Kévin Chalet
5 years ago
54 changed files with 4977 additions and 4043 deletions
@ -1,131 +0,0 @@ |
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/* |
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* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
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* See https://github.com/openiddict/openiddict-core for more information concerning
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* the license and the contributors participating to this project. |
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*/ |
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using System; |
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using System.ComponentModel; |
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using System.Threading.Tasks; |
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using Microsoft.Extensions.Options; |
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using static OpenIddict.Server.OpenIddictServerEvents; |
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namespace OpenIddict.Server.DataProtection |
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{ |
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/// <summary>
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/// Contains a collection of event handler filters commonly used by the Data Protection handlers.
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/// </summary>
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[EditorBrowsable(EditorBrowsableState.Advanced)] |
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public static class OpenIddictServerDataProtectionHandlerFilters |
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{ |
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/// <summary>
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/// Represents a filter that excludes the associated handlers if OpenIddict
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/// was not configured to issue ASP.NET Core Data Protection access tokens.
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/// </summary>
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public class RequireDataProtectionAccessTokenFormatEnabled : IOpenIddictServerHandlerFilter<BaseContext> |
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{ |
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private readonly IOptionsMonitor<OpenIddictServerDataProtectionOptions> _options; |
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public RequireDataProtectionAccessTokenFormatEnabled(IOptionsMonitor<OpenIddictServerDataProtectionOptions> options) |
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=> _options = options; |
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public ValueTask<bool> IsActiveAsync(BaseContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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return new ValueTask<bool>(!_options.CurrentValue.PreferDefaultAccessTokenFormat); |
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} |
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} |
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/// <summary>
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/// Represents a filter that excludes the associated handlers if OpenIddict
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/// was not configured to issue ASP.NET Core Data Protection authorization codes.
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/// </summary>
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public class RequireDataProtectionAuthorizationCodeFormatEnabled : IOpenIddictServerHandlerFilter<BaseContext> |
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{ |
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private readonly IOptionsMonitor<OpenIddictServerDataProtectionOptions> _options; |
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public RequireDataProtectionAuthorizationCodeFormatEnabled(IOptionsMonitor<OpenIddictServerDataProtectionOptions> options) |
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=> _options = options; |
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public ValueTask<bool> IsActiveAsync(BaseContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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return new ValueTask<bool>(!_options.CurrentValue.PreferDefaultAuthorizationCodeFormat); |
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} |
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} |
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/// <summary>
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/// Represents a filter that excludes the associated handlers if OpenIddict
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/// was not configured to issue ASP.NET Core Data Protection device codes.
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/// </summary>
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public class RequireDataProtectionDeviceCodeFormatEnabled : IOpenIddictServerHandlerFilter<BaseContext> |
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{ |
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private readonly IOptionsMonitor<OpenIddictServerDataProtectionOptions> _options; |
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public RequireDataProtectionDeviceCodeFormatEnabled(IOptionsMonitor<OpenIddictServerDataProtectionOptions> options) |
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=> _options = options; |
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public ValueTask<bool> IsActiveAsync(BaseContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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return new ValueTask<bool>(!_options.CurrentValue.PreferDefaultDeviceCodeFormat); |
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} |
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} |
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/// <summary>
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/// Represents a filter that excludes the associated handlers if OpenIddict
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/// was not configured to issue ASP.NET Core Data Protection refresh tokens.
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/// </summary>
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public class RequireDataProtectionRefreshTokenFormatEnabled : IOpenIddictServerHandlerFilter<BaseContext> |
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{ |
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private readonly IOptionsMonitor<OpenIddictServerDataProtectionOptions> _options; |
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public RequireDataProtectionRefreshTokenFormatEnabled(IOptionsMonitor<OpenIddictServerDataProtectionOptions> options) |
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=> _options = options; |
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public ValueTask<bool> IsActiveAsync(BaseContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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return new ValueTask<bool>(!_options.CurrentValue.PreferDefaultRefreshTokenFormat); |
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} |
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} |
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/// <summary>
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/// Represents a filter that excludes the associated handlers if OpenIddict
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/// was not configured to issue ASP.NET Core Data Protection user codes.
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/// </summary>
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public class RequireDataProtectionUserCodeFormatEnabled : IOpenIddictServerHandlerFilter<BaseContext> |
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{ |
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private readonly IOptionsMonitor<OpenIddictServerDataProtectionOptions> _options; |
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public RequireDataProtectionUserCodeFormatEnabled(IOptionsMonitor<OpenIddictServerDataProtectionOptions> options) |
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=> _options = options; |
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public ValueTask<bool> IsActiveAsync(BaseContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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return new ValueTask<bool>(!_options.CurrentValue.PreferDefaultUserCodeFormat); |
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} |
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} |
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} |
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} |
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@ -0,0 +1,332 @@ |
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/* |
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* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
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* See https://github.com/openiddict/openiddict-core for more information concerning
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* the license and the contributors participating to this project. |
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*/ |
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using System; |
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using System.Collections.Immutable; |
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using System.IO; |
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using System.Linq; |
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using System.Security.Claims; |
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using System.Threading.Tasks; |
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using Microsoft.AspNetCore.DataProtection; |
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using Microsoft.Extensions.Logging; |
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using Microsoft.Extensions.Options; |
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using Microsoft.IdentityModel.Tokens; |
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using OpenIddict.Abstractions; |
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using static OpenIddict.Abstractions.OpenIddictConstants; |
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using static OpenIddict.Server.DataProtection.OpenIddictServerDataProtectionConstants.Purposes; |
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using static OpenIddict.Server.OpenIddictServerEvents; |
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using static OpenIddict.Server.OpenIddictServerHandlers.Protection; |
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using Schemes = OpenIddict.Server.DataProtection.OpenIddictServerDataProtectionConstants.Purposes.Schemes; |
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using SR = OpenIddict.Abstractions.OpenIddictResources; |
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namespace OpenIddict.Server.DataProtection |
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{ |
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public static partial class OpenIddictServerDataProtectionHandlers |
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{ |
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public static class Protection |
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{ |
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public static ImmutableArray<OpenIddictServerHandlerDescriptor> DefaultHandlers { get; } = ImmutableArray.Create( |
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/* |
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* Token validation: |
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*/ |
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ValidateDataProtectionToken.Descriptor, |
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/* |
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* Token validation: |
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*/ |
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GenerateDataProtectionToken.Descriptor); |
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/// <summary>
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/// Contains the logic responsible of validating tokens generated using Data Protection.
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/// </summary>
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public class ValidateDataProtectionToken : IOpenIddictServerHandler<ValidateTokenContext> |
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{ |
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private readonly IOptionsMonitor<OpenIddictServerDataProtectionOptions> _options; |
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public ValidateDataProtectionToken(IOptionsMonitor<OpenIddictServerDataProtectionOptions> options) |
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=> _options = options; |
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/// <summary>
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/// Gets the default descriptor definition assigned to this handler.
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/// </summary>
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public static OpenIddictServerHandlerDescriptor Descriptor { get; } |
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= OpenIddictServerHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
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.UseSingletonHandler<ValidateDataProtectionToken>() |
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.SetOrder(ValidateIdentityModelToken.Descriptor.Order + 500) |
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.SetType(OpenIddictServerHandlerType.BuiltIn) |
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.Build(); |
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/// <inheritdoc/>
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public ValueTask HandleAsync(ValidateTokenContext context) |
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{ |
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// If a principal was already attached, don't overwrite it.
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if (context.Principal is not null) |
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{ |
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return default; |
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} |
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// Note: ASP.NET Core Data Protection tokens always start with "CfDJ8", that corresponds
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// to the base64 representation of the magic "09 F0 C9 F0" header identifying DP payloads.
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if (!context.Token.StartsWith("CfDJ8", StringComparison.Ordinal)) |
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{ |
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return default; |
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} |
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// Tokens generated using ASP.NET Core Data Protection are encrypted by symmetric keys
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// that are derived from both a master key resolved from the key ring and a specific value
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// known as "purpose" that helps ensure that Data Protection payloads can't be decrypted
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// without the correct "purpose" value, which is different for all types of tokens.
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//
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// While offering extensive protection at the cryptographic level, this prevents decrypting
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// unknown tokens without re-executing the entire decryption routine for each type of token
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// considered valid. To speed up this process when supporting multiple types is required,
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// the Data Protection integration relies on the "token_type_hint" parameter specified
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// by the client when it is available (e.g with introspection or revocation requests).
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var principal = context.ValidTokenTypes.Count switch |
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{ |
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// If no valid token type was set, all supported token types are allowed.
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//
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// Note: if a "token_type_hint" was specified by the client, use it to optimize
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// the token decryption lookup but fall back to other types of tokens
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// if the token can't be decrypted using the specified token type hint.
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//
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// In this case, common types (e.g access/refresh tokens) are checked first.
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0 => context.TokenTypeHint switch |
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{ |
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TokenTypeHints.AuthorizationCode => |
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ValidateToken(context.Token, TokenTypeHints.AuthorizationCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.AccessToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.RefreshToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.DeviceCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.UserCode), |
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TokenTypeHints.DeviceCode => |
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ValidateToken(context.Token, TokenTypeHints.DeviceCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.AccessToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.RefreshToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.AuthorizationCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.UserCode), |
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TokenTypeHints.RefreshToken => |
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ValidateToken(context.Token, TokenTypeHints.RefreshToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.AccessToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.AuthorizationCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.DeviceCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.UserCode), |
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TokenTypeHints.UserCode => |
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ValidateToken(context.Token, TokenTypeHints.UserCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.AccessToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.RefreshToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.AuthorizationCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.DeviceCode), |
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_ => |
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ValidateToken(context.Token, TokenTypeHints.AccessToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.RefreshToken) ?? |
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ValidateToken(context.Token, TokenTypeHints.AuthorizationCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.DeviceCode) ?? |
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ValidateToken(context.Token, TokenTypeHints.UserCode), |
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}, |
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// If a single valid token type was set, ignore the specified token type hint.
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1 => context.ValidTokenTypes.ElementAt(0) switch |
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{ |
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TokenTypeHints.AccessToken => ValidateToken(context.Token, TokenTypeHints.AccessToken), |
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TokenTypeHints.RefreshToken => ValidateToken(context.Token, TokenTypeHints.RefreshToken), |
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TokenTypeHints.AuthorizationCode => ValidateToken(context.Token, TokenTypeHints.AuthorizationCode), |
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TokenTypeHints.DeviceCode => ValidateToken(context.Token, TokenTypeHints.DeviceCode), |
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TokenTypeHints.UserCode => ValidateToken(context.Token, TokenTypeHints.UserCode), |
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_ => null // The token type is not supported by the Data Protection integration (e.g identity tokens).
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}, |
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// If multiple valid types were set, use the specified token type hint
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// and select the first non-null token that can be successfully decrypted.
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_ => context.ValidTokenTypes.OrderBy(type => type switch |
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{ |
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// If the token type hint corresponds to one of the valid types, test it first.
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string value when value == context.TokenTypeHint => 0, |
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TokenTypeHints.AccessToken => 1, |
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TokenTypeHints.RefreshToken => 2, |
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TokenTypeHints.AuthorizationCode => 3, |
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TokenTypeHints.DeviceCode => 4, |
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TokenTypeHints.UserCode => 5, |
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_ => int.MaxValue |
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}) |
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.Select(type => type switch |
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{ |
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TokenTypeHints.AccessToken => ValidateToken(context.Token, TokenTypeHints.AccessToken), |
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TokenTypeHints.RefreshToken => ValidateToken(context.Token, TokenTypeHints.RefreshToken), |
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TokenTypeHints.AuthorizationCode => ValidateToken(context.Token, TokenTypeHints.AuthorizationCode), |
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TokenTypeHints.DeviceCode => ValidateToken(context.Token, TokenTypeHints.DeviceCode), |
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TokenTypeHints.UserCode => ValidateToken(context.Token, TokenTypeHints.UserCode), |
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_ => null // The token type is not supported by the Data Protection integration (e.g identity tokens).
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}) |
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.Where(static principal => principal is not null) |
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.FirstOrDefault() |
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}; |
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if (principal is null) |
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{ |
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context.Reject( |
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error: Errors.InvalidToken, |
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description: SR.GetResourceString(SR.ID2004), |
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uri: SR.FormatID8000(SR.ID2004)); |
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return default; |
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} |
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context.Principal = principal; |
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context.Logger.LogTrace(SR.GetResourceString(SR.ID6152), context.Token, context.Principal.Claims); |
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return default; |
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ClaimsPrincipal? ValidateToken(string token, string type) |
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{ |
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// Create a Data Protection protector using the provider registered in the options.
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var protector = _options.CurrentValue.DataProtectionProvider.CreateProtector(type switch |
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{ |
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// Note: reference tokens are encrypted using a different "purpose" string than non-reference tokens.
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TokenTypeHints.AccessToken when !string.IsNullOrEmpty(context.TokenId) |
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=> new[] { Handlers.Server, Formats.AccessToken, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.AccessToken => new[] { Handlers.Server, Formats.AccessToken, Schemes.Server }, |
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TokenTypeHints.AuthorizationCode when !string.IsNullOrEmpty(context.TokenId) |
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=> new[] { Handlers.Server, Formats.AuthorizationCode, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.AuthorizationCode => new[] { Handlers.Server, Formats.AuthorizationCode, Schemes.Server }, |
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TokenTypeHints.DeviceCode when !string.IsNullOrEmpty(context.TokenId) |
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=> new[] { Handlers.Server, Formats.DeviceCode, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.DeviceCode => new[] { Handlers.Server, Formats.DeviceCode, Schemes.Server }, |
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TokenTypeHints.RefreshToken when !string.IsNullOrEmpty(context.TokenId) |
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=> new[] { Handlers.Server, Formats.RefreshToken, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.RefreshToken => new[] { Handlers.Server, Formats.RefreshToken, Schemes.Server }, |
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TokenTypeHints.UserCode when !string.IsNullOrEmpty(context.TokenId) |
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=> new[] { Handlers.Server, Formats.UserCode, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.UserCode => new[] { Handlers.Server, Formats.UserCode, Schemes.Server }, |
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_ => throw new InvalidOperationException(SR.GetResourceString(SR.ID0003)) |
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}); |
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try |
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{ |
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using var buffer = new MemoryStream(protector.Unprotect(Base64UrlEncoder.DecodeBytes(token))); |
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using var reader = new BinaryReader(buffer); |
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// Note: since the data format relies on a data protector using different "purposes" strings
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// per token type, the token processed at this stage is guaranteed to be of the expected type.
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return _options.CurrentValue.Formatter.ReadToken(reader)?.SetTokenType(type); |
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} |
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catch (Exception exception) |
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{ |
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context.Logger.LogTrace(exception, SR.GetResourceString(SR.ID6153), token); |
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return null; |
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} |
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} |
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} |
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} |
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/// <summary>
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/// Contains the logic responsible of generating a token using Data Protection.
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/// </summary>
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public class GenerateDataProtectionToken : IOpenIddictServerHandler<GenerateTokenContext> |
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{ |
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private readonly IOptionsMonitor<OpenIddictServerDataProtectionOptions> _options; |
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public GenerateDataProtectionToken(IOptionsMonitor<OpenIddictServerDataProtectionOptions> options) |
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=> _options = options; |
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/// <summary>
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/// Gets the default descriptor definition assigned to this handler.
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/// </summary>
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public static OpenIddictServerHandlerDescriptor Descriptor { get; } |
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= OpenIddictServerHandlerDescriptor.CreateBuilder<GenerateTokenContext>() |
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.UseSingletonHandler<GenerateDataProtectionToken>() |
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.SetOrder(GenerateIdentityModelToken.Descriptor.Order - 500) |
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.SetType(OpenIddictServerHandlerType.BuiltIn) |
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.Build(); |
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/// <inheritdoc/>
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public ValueTask HandleAsync(GenerateTokenContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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// If an access token was already attached by another handler, don't overwrite it.
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if (!string.IsNullOrEmpty(context.Token)) |
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{ |
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return default; |
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} |
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if (context.TokenType switch |
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{ |
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TokenTypeHints.AccessToken => _options.CurrentValue.PreferDefaultAccessTokenFormat, |
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TokenTypeHints.AuthorizationCode => _options.CurrentValue.PreferDefaultAuthorizationCodeFormat, |
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TokenTypeHints.DeviceCode => _options.CurrentValue.PreferDefaultDeviceCodeFormat, |
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TokenTypeHints.RefreshToken => _options.CurrentValue.PreferDefaultRefreshTokenFormat, |
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TokenTypeHints.UserCode => _options.CurrentValue.PreferDefaultUserCodeFormat, |
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_ => true // The token type is not supported by the Data Protection integration (e.g identity tokens).
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}) |
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{ |
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return default; |
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} |
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// Create a Data Protection protector using the provider registered in the options.
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var protector = _options.CurrentValue.DataProtectionProvider.CreateProtector(context.TokenType switch |
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{ |
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// Note: reference tokens are encrypted using a different "purpose" string than non-reference tokens.
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TokenTypeHints.AccessToken when context.Options.UseReferenceAccessTokens |
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=> new[] { Handlers.Server, Formats.AccessToken, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.AccessToken => new[] { Handlers.Server, Formats.AccessToken, Schemes.Server }, |
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|
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TokenTypeHints.AuthorizationCode when !context.Options.DisableTokenStorage |
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=> new[] { Handlers.Server, Formats.AuthorizationCode, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.AuthorizationCode => new[] { Handlers.Server, Formats.AuthorizationCode, Schemes.Server }, |
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TokenTypeHints.DeviceCode when !context.Options.DisableTokenStorage |
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=> new[] { Handlers.Server, Formats.DeviceCode, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.DeviceCode => new[] { Handlers.Server, Formats.DeviceCode, Schemes.Server }, |
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TokenTypeHints.RefreshToken when context.Options.UseReferenceRefreshTokens |
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=> new[] { Handlers.Server, Formats.RefreshToken, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.RefreshToken => new[] { Handlers.Server, Formats.RefreshToken, Schemes.Server }, |
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TokenTypeHints.UserCode when !context.Options.DisableTokenStorage |
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=> new[] { Handlers.Server, Formats.UserCode, Features.ReferenceTokens, Schemes.Server }, |
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TokenTypeHints.UserCode => new[] { Handlers.Server, Formats.UserCode, Schemes.Server }, |
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_ => throw new InvalidOperationException(SR.GetResourceString(SR.ID0003)) |
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}); |
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using var buffer = new MemoryStream(); |
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using var writer = new BinaryWriter(buffer); |
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_options.CurrentValue.Formatter.WriteToken(writer, context.Principal); |
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context.Token = Base64UrlEncoder.Encode(protector.Protect(buffer.ToArray())); |
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context.Logger.LogTrace(SR.GetResourceString(SR.ID6013), context.TokenType, |
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context.Token, context.Principal.Claims); |
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return default; |
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} |
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} |
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} |
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} |
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} |
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@ -0,0 +1,89 @@ |
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/* |
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* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
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*/ |
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|
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using System; |
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using System.Collections.Generic; |
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using Microsoft.Owin.Security; |
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using SR = OpenIddict.Abstractions.OpenIddictResources; |
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|
|||
namespace OpenIddict.Server.Owin |
|||
{ |
|||
/// <inheritdoc/>
|
|||
public class OpenIddictServerOwinProperties : AuthenticationProperties |
|||
{ |
|||
/// <inheritdoc/>
|
|||
public OpenIddictServerOwinProperties() |
|||
: this(items: null) |
|||
{ |
|||
} |
|||
|
|||
/// <inheritdoc/>
|
|||
public OpenIddictServerOwinProperties(IDictionary<string, string?>? items) |
|||
: this(items, parameters: null) |
|||
{ |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Initializes a new instance of the <see cref="OpenIddictServerOwinProperties"/> class.
|
|||
/// </summary>
|
|||
/// <param name="items">State values dictionary to use.</param>
|
|||
/// <param name="parameters">Parameters dictionary to use.</param>
|
|||
public OpenIddictServerOwinProperties( |
|||
IDictionary<string, string?>? items, |
|||
IDictionary<string, object?>? parameters) |
|||
: base(items) |
|||
=> Parameters = parameters ?? new Dictionary<string, object?>(StringComparer.Ordinal); |
|||
|
|||
/// <summary>
|
|||
/// Gets the collection of parameters passed to the authentication handler.
|
|||
/// </summary>
|
|||
/// <remarks>
|
|||
/// Note: these properties are not intended for serialization or persistence,
|
|||
/// only for flowing data between call sites.
|
|||
/// </remarks>
|
|||
public IDictionary<string, object?> Parameters { get; } |
|||
|
|||
/// <summary>
|
|||
/// Gets a parameter from the <see cref="Parameters"/> collection.
|
|||
/// </summary>
|
|||
/// <typeparam name="T">The parameter type.</typeparam>
|
|||
/// <param name="name">The parameter name.</param>
|
|||
/// <returns>The parameter value or a default value if the property is not set.</returns>
|
|||
public T? GetParameter<T>(string name) |
|||
{ |
|||
if (string.IsNullOrEmpty(name)) |
|||
{ |
|||
throw new ArgumentException(SR.ID0190, nameof(name)); |
|||
} |
|||
|
|||
return Parameters.TryGetValue(name, out var parameter) && parameter is T value ? value : default; |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Sets a parameter value in the <see cref="Parameters"/> collection.
|
|||
/// </summary>
|
|||
/// <typeparam name="T">The parameter type.</typeparam>
|
|||
/// <param name="name">The parameter key.</param>
|
|||
/// <param name="value">The value to set.</param>
|
|||
public void SetParameter<T>(string name, T? value) |
|||
{ |
|||
if (string.IsNullOrEmpty(name)) |
|||
{ |
|||
throw new ArgumentException(SR.ID0190, nameof(name)); |
|||
} |
|||
|
|||
if (value is null) |
|||
{ |
|||
Parameters.Remove(name); |
|||
} |
|||
|
|||
else |
|||
{ |
|||
Parameters[name] = value; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
@ -1,16 +0,0 @@ |
|||
/* |
|||
* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
|||
*/ |
|||
|
|||
namespace OpenIddict.Server |
|||
{ |
|||
public static class OpenIddictServerConstants |
|||
{ |
|||
public static class Properties |
|||
{ |
|||
public const string ReferenceTokenIdentifier = ".reference_token_identifier"; |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,129 @@ |
|||
/* |
|||
* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
|||
*/ |
|||
|
|||
using System; |
|||
using System.Collections.Generic; |
|||
using System.Security.Claims; |
|||
using Microsoft.IdentityModel.JsonWebTokens; |
|||
using Microsoft.IdentityModel.Tokens; |
|||
using OpenIddict.Abstractions; |
|||
|
|||
namespace OpenIddict.Server |
|||
{ |
|||
public static partial class OpenIddictServerEvents |
|||
{ |
|||
/// <summary>
|
|||
/// Represents an event called when generating a token.
|
|||
/// </summary>
|
|||
public class GenerateTokenContext : BaseValidatingContext |
|||
{ |
|||
/// <summary>
|
|||
/// Creates a new instance of the <see cref="GenerateTokenContext"/> class.
|
|||
/// </summary>
|
|||
public GenerateTokenContext(OpenIddictServerTransaction transaction) |
|||
: base(transaction) |
|||
{ |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the request.
|
|||
/// </summary>
|
|||
public OpenIddictRequest Request |
|||
{ |
|||
get => Transaction.Request!; |
|||
set => Transaction.Request = value; |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the security principal used to create the token.
|
|||
/// </summary>
|
|||
public ClaimsPrincipal Principal { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the encryption credentials used to encrypt the token.
|
|||
/// </summary>
|
|||
public EncryptingCredentials? EncryptionCredentials { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the signing credentials used to sign the token.
|
|||
/// </summary>
|
|||
public SigningCredentials? SigningCredentials { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the security token handler used to serialize the security principal.
|
|||
/// </summary>
|
|||
public JsonWebTokenHandler SecurityTokenHandler { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the token returned to the client application.
|
|||
/// </summary>
|
|||
public string? Token { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the type of the token to create.
|
|||
/// </summary>
|
|||
public string TokenType { get; set; } = default!; |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Represents an event called when validating a token.
|
|||
/// </summary>
|
|||
public class ValidateTokenContext : BaseValidatingContext |
|||
{ |
|||
/// <summary>
|
|||
/// Creates a new instance of the <see cref="ValidateTokenContext"/> class.
|
|||
/// </summary>
|
|||
public ValidateTokenContext(OpenIddictServerTransaction transaction) |
|||
: base(transaction) |
|||
{ |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the request.
|
|||
/// </summary>
|
|||
public OpenIddictRequest Request |
|||
{ |
|||
get => Transaction.Request!; |
|||
set => Transaction.Request = value; |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the security token handler used to validate the token.
|
|||
/// </summary>
|
|||
public JsonWebTokenHandler SecurityTokenHandler { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the validation parameters used to verify the authenticity of tokens.
|
|||
/// </summary>
|
|||
public TokenValidationParameters TokenValidationParameters { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the token to validate.
|
|||
/// </summary>
|
|||
public string Token { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the token type hint specified by the client, if applicable.
|
|||
/// </summary>
|
|||
public string? TokenTypeHint { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the token entry identifier associated with the token, if applicable.
|
|||
/// </summary>
|
|||
public string? TokenId { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the security principal resolved from the token.
|
|||
/// </summary>
|
|||
public ClaimsPrincipal? Principal { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets the token types that are considered valid.
|
|||
/// </summary>
|
|||
public HashSet<string> ValidTokenTypes { get; } = new(StringComparer.OrdinalIgnoreCase); |
|||
} |
|||
} |
|||
} |
|||
File diff suppressed because it is too large
File diff suppressed because it is too large
@ -0,0 +1,130 @@ |
|||
/* |
|||
* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
|||
*/ |
|||
|
|||
using System; |
|||
using System.Collections.Immutable; |
|||
using System.IO; |
|||
using System.Security.Claims; |
|||
using System.Threading.Tasks; |
|||
using Microsoft.AspNetCore.DataProtection; |
|||
using Microsoft.Extensions.Logging; |
|||
using Microsoft.Extensions.Options; |
|||
using Microsoft.IdentityModel.Tokens; |
|||
using OpenIddict.Abstractions; |
|||
using static OpenIddict.Abstractions.OpenIddictConstants; |
|||
using static OpenIddict.Validation.DataProtection.OpenIddictValidationDataProtectionConstants.Purposes; |
|||
using static OpenIddict.Validation.OpenIddictValidationEvents; |
|||
using static OpenIddict.Validation.OpenIddictValidationHandlerFilters; |
|||
using static OpenIddict.Validation.OpenIddictValidationHandlers.Protection; |
|||
using Schemes = OpenIddict.Validation.DataProtection.OpenIddictValidationDataProtectionConstants.Purposes.Schemes; |
|||
using SR = OpenIddict.Abstractions.OpenIddictResources; |
|||
|
|||
namespace OpenIddict.Validation.DataProtection |
|||
{ |
|||
public static partial class OpenIddictValidationDataProtectionHandlers |
|||
{ |
|||
public static class Protection |
|||
{ |
|||
public static ImmutableArray<OpenIddictValidationHandlerDescriptor> DefaultHandlers { get; } = ImmutableArray.Create( |
|||
/* |
|||
* Token validation: |
|||
*/ |
|||
ValidateDataProtectionToken.Descriptor); |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of validating tokens generated using Data Protection.
|
|||
/// </summary>
|
|||
public class ValidateDataProtectionToken : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
private readonly IOptionsMonitor<OpenIddictValidationDataProtectionOptions> _options; |
|||
|
|||
public ValidateDataProtectionToken(IOptionsMonitor<OpenIddictValidationDataProtectionOptions> options) |
|||
=> _options = options; |
|||
|
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.AddFilter<RequireLocalValidation>() |
|||
.UseSingletonHandler<ValidateDataProtectionToken>() |
|||
.SetOrder(ValidateIdentityModelToken.Descriptor.Order + 500) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
// If a principal was already attached, don't overwrite it.
|
|||
if (context.Principal is not null) |
|||
{ |
|||
return default; |
|||
} |
|||
|
|||
// Note: ASP.NET Core Data Protection tokens always start with "CfDJ8", that corresponds
|
|||
// to the base64 representation of the magic "09 F0 C9 F0" header identifying DP payloads.
|
|||
if (!context.Token.StartsWith("CfDJ8", StringComparison.Ordinal)) |
|||
{ |
|||
return default; |
|||
} |
|||
|
|||
// Note: unlike the equivalent handler in the server stack, the logic used here is
|
|||
// simpler as only access tokens are currently supported by the validation stack.
|
|||
var principal = context.ValidTokenTypes.Count is 0 || context.ValidTokenTypes.Contains(TokenTypeHints.AccessToken) ? |
|||
ValidateToken(context.Token, TokenTypeHints.AccessToken) : |
|||
null; |
|||
|
|||
if (principal is null) |
|||
{ |
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2004), |
|||
uri: SR.FormatID8000(SR.ID2004)); |
|||
|
|||
return default; |
|||
} |
|||
|
|||
context.Principal = principal; |
|||
|
|||
context.Logger.LogTrace(SR.GetResourceString(SR.ID6152), context.Token, context.Principal.Claims); |
|||
|
|||
return default; |
|||
|
|||
ClaimsPrincipal? ValidateToken(string token, string type) |
|||
{ |
|||
// Create a Data Protection protector using the provider registered in the options.
|
|||
var protector = _options.CurrentValue.DataProtectionProvider.CreateProtector(type switch |
|||
{ |
|||
// Note: reference tokens are encrypted using a different "purpose" string than non-reference tokens.
|
|||
TokenTypeHints.AccessToken when !string.IsNullOrEmpty(context.TokenId) |
|||
=> new[] { Handlers.Server, Formats.AccessToken, Features.ReferenceTokens, Schemes.Server }, |
|||
TokenTypeHints.AccessToken => new[] { Handlers.Server, Formats.AccessToken, Schemes.Server }, |
|||
|
|||
_ => throw new InvalidOperationException(SR.GetResourceString(SR.ID0003)) |
|||
}); |
|||
|
|||
try |
|||
{ |
|||
using var buffer = new MemoryStream(protector.Unprotect(Base64UrlEncoder.DecodeBytes(token))); |
|||
using var reader = new BinaryReader(buffer); |
|||
|
|||
// Note: since the data format relies on a data protector using different "purposes" strings
|
|||
// per token type, the token processed at this stage is guaranteed to be of the expected type.
|
|||
return _options.CurrentValue.Formatter.ReadToken(reader)?.SetTokenType(type); |
|||
} |
|||
|
|||
catch (Exception exception) |
|||
{ |
|||
context.Logger.LogTrace(exception, SR.GetResourceString(SR.ID6153), token); |
|||
|
|||
return null; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,89 @@ |
|||
/* |
|||
* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
|||
*/ |
|||
|
|||
using System; |
|||
using System.Collections.Generic; |
|||
using Microsoft.Owin.Security; |
|||
using SR = OpenIddict.Abstractions.OpenIddictResources; |
|||
|
|||
namespace OpenIddict.Validation.Owin |
|||
{ |
|||
/// <inheritdoc/>
|
|||
public class OpenIddictValidationOwinProperties : AuthenticationProperties |
|||
{ |
|||
/// <inheritdoc/>
|
|||
public OpenIddictValidationOwinProperties() |
|||
: this(items: null) |
|||
{ |
|||
} |
|||
|
|||
/// <inheritdoc/>
|
|||
public OpenIddictValidationOwinProperties(IDictionary<string, string?>? items) |
|||
: this(items, parameters: null) |
|||
{ |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Initializes a new instance of the <see cref="OpenIddictValidationOwinProperties"/> class.
|
|||
/// </summary>
|
|||
/// <param name="items">State values dictionary to use.</param>
|
|||
/// <param name="parameters">Parameters dictionary to use.</param>
|
|||
public OpenIddictValidationOwinProperties( |
|||
IDictionary<string, string?>? items, |
|||
IDictionary<string, object?>? parameters) |
|||
: base(items) |
|||
=> Parameters = parameters ?? new Dictionary<string, object?>(StringComparer.Ordinal); |
|||
|
|||
/// <summary>
|
|||
/// Gets the collection of parameters passed to the authentication handler.
|
|||
/// </summary>
|
|||
/// <remarks>
|
|||
/// Note: these properties are not intended for serialization or persistence,
|
|||
/// only for flowing data between call sites.
|
|||
/// </remarks>
|
|||
public IDictionary<string, object?> Parameters { get; } |
|||
|
|||
/// <summary>
|
|||
/// Gets a parameter from the <see cref="Parameters"/> collection.
|
|||
/// </summary>
|
|||
/// <typeparam name="T">The parameter type.</typeparam>
|
|||
/// <param name="name">The parameter name.</param>
|
|||
/// <returns>The parameter value or a default value if the property is not set.</returns>
|
|||
public T? GetParameter<T>(string name) |
|||
{ |
|||
if (string.IsNullOrEmpty(name)) |
|||
{ |
|||
throw new ArgumentException(SR.ID0190, nameof(name)); |
|||
} |
|||
|
|||
return Parameters.TryGetValue(name, out var parameter) && parameter is T value ? value : default; |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Sets a parameter value in the <see cref="Parameters"/> collection.
|
|||
/// </summary>
|
|||
/// <typeparam name="T">The parameter type.</typeparam>
|
|||
/// <param name="name">The parameter key.</param>
|
|||
/// <param name="value">The value to set.</param>
|
|||
public void SetParameter<T>(string name, T? value) |
|||
{ |
|||
if (string.IsNullOrEmpty(name)) |
|||
{ |
|||
throw new ArgumentException(SR.ID0190, nameof(name)); |
|||
} |
|||
|
|||
if (value is null) |
|||
{ |
|||
Parameters.Remove(name); |
|||
} |
|||
|
|||
else |
|||
{ |
|||
Parameters[name] = value; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
@ -1,16 +0,0 @@ |
|||
/* |
|||
* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
|||
*/ |
|||
|
|||
namespace OpenIddict.Validation |
|||
{ |
|||
public static class OpenIddictValidationConstants |
|||
{ |
|||
public static class Properties |
|||
{ |
|||
public const string ReferenceTokenIdentifier = ".reference_token_identifier"; |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,72 @@ |
|||
/* |
|||
* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
|||
*/ |
|||
|
|||
using System; |
|||
using System.Collections.Generic; |
|||
using System.Security.Claims; |
|||
using Microsoft.IdentityModel.JsonWebTokens; |
|||
using Microsoft.IdentityModel.Tokens; |
|||
using OpenIddict.Abstractions; |
|||
|
|||
namespace OpenIddict.Validation |
|||
{ |
|||
public static partial class OpenIddictValidationEvents |
|||
{ |
|||
/// <summary>
|
|||
/// Represents an event called when validating a token.
|
|||
/// </summary>
|
|||
public class ValidateTokenContext : BaseValidatingContext |
|||
{ |
|||
/// <summary>
|
|||
/// Creates a new instance of the <see cref="ValidateTokenContext"/> class.
|
|||
/// </summary>
|
|||
public ValidateTokenContext(OpenIddictValidationTransaction transaction) |
|||
: base(transaction) |
|||
{ |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the request, or <c>null</c> if it is not available.
|
|||
/// </summary>
|
|||
public OpenIddictRequest? Request |
|||
{ |
|||
get => Transaction.Request; |
|||
set => Transaction.Request = value; |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the security token handler used to validate the token.
|
|||
/// </summary>
|
|||
public JsonWebTokenHandler SecurityTokenHandler { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the validation parameters used to verify the authenticity of tokens.
|
|||
/// </summary>
|
|||
public TokenValidationParameters TokenValidationParameters { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the token to validate.
|
|||
/// </summary>
|
|||
public string Token { get; set; } = default!; |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the token entry identifier associated with the token, if applicable.
|
|||
/// </summary>
|
|||
public string? TokenId { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets or sets the security principal resolved from the token.
|
|||
/// </summary>
|
|||
public ClaimsPrincipal? Principal { get; set; } |
|||
|
|||
/// <summary>
|
|||
/// Gets the token types that are considered valid. If no value is
|
|||
/// explicitly specified, all supported tokens are considered valid.
|
|||
/// </summary>
|
|||
public HashSet<string> ValidTokenTypes { get; } = new(StringComparer.OrdinalIgnoreCase); |
|||
} |
|||
} |
|||
} |
|||
@ -0,0 +1,864 @@ |
|||
/* |
|||
* Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
|
|||
* See https://github.com/openiddict/openiddict-core for more information concerning
|
|||
* the license and the contributors participating to this project. |
|||
*/ |
|||
|
|||
using System; |
|||
using System.Collections.Immutable; |
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using System.Diagnostics; |
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using System.Globalization; |
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using System.Linq; |
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using System.Security.Claims; |
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using System.Threading.Tasks; |
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using Microsoft.Extensions.Logging; |
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using Microsoft.IdentityModel.Tokens; |
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using OpenIddict.Abstractions; |
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using static OpenIddict.Abstractions.OpenIddictConstants; |
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using static OpenIddict.Validation.OpenIddictValidationEvents; |
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using static OpenIddict.Validation.OpenIddictValidationHandlerFilters; |
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using SR = OpenIddict.Abstractions.OpenIddictResources; |
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|
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namespace OpenIddict.Validation |
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{ |
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public static partial class OpenIddictValidationHandlers |
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{ |
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public static class Protection |
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{ |
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public static ImmutableArray<OpenIddictValidationHandlerDescriptor> DefaultHandlers { get; } = ImmutableArray.Create( |
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/* |
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* Token validation: |
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*/ |
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ResolveTokenValidationParameters.Descriptor, |
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ValidateReferenceTokenIdentifier.Descriptor, |
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ValidateIdentityModelToken.Descriptor, |
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IntrospectToken.Descriptor, |
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NormalizeScopeClaims.Descriptor, |
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MapInternalClaims.Descriptor, |
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RestoreReferenceTokenProperties.Descriptor, |
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ValidatePrincipal.Descriptor, |
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ValidateExpirationDate.Descriptor, |
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ValidateAudience.Descriptor, |
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ValidateTokenEntry.Descriptor, |
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ValidateAuthorizationEntry.Descriptor); |
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|
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/// <summary>
|
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/// Contains the logic responsible of resolving the validation parameters used to validate tokens.
|
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/// </summary>
|
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public class ResolveTokenValidationParameters : IOpenIddictValidationHandler<ValidateTokenContext> |
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{ |
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/// <summary>
|
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/// Gets the default descriptor definition assigned to this handler.
|
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/// </summary>
|
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public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
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= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
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.AddFilter<RequireLocalValidation>() |
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.UseSingletonHandler<ResolveTokenValidationParameters>() |
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.SetOrder(int.MinValue + 100_000) |
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.SetType(OpenIddictValidationHandlerType.BuiltIn) |
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.Build(); |
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|
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/// <inheritdoc/>
|
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public async ValueTask HandleAsync(ValidateTokenContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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|
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var configuration = await context.Options.ConfigurationManager.GetConfigurationAsync(default) ?? |
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throw new InvalidOperationException(SR.GetResourceString(SR.ID0140)); |
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|
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// Clone the token validation parameters and set the issuer using the value found in the
|
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// OpenID Connect server configuration (that can be static or retrieved using discovery).
|
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var parameters = context.Options.TokenValidationParameters.Clone(); |
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parameters.ValidIssuer ??= configuration.Issuer ?? context.Issuer?.AbsoluteUri; |
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parameters.ValidateIssuer = !string.IsNullOrEmpty(parameters.ValidIssuer); |
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|
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// Combine the signing keys registered statically in the token validation parameters
|
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// with the signing keys resolved from the OpenID Connect server configuration.
|
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parameters.IssuerSigningKeys = |
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parameters.IssuerSigningKeys?.Concat(configuration.SigningKeys) ?? configuration.SigningKeys; |
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|
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parameters.ValidTypes = context.ValidTokenTypes.Count switch |
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{ |
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// If no specific token type is expected, accept all token types at this stage.
|
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// Additional filtering can be made based on the resolved/actual token type.
|
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0 => null, |
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|
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// Otherwise, map the token types to their JWT public or internal representation.
|
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_ => context.ValidTokenTypes.SelectMany(type => type switch |
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{ |
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// For access tokens, both "at+jwt" and "application/at+jwt" are valid.
|
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TokenTypeHints.AccessToken => new[] |
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{ |
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JsonWebTokenTypes.AccessToken, |
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JsonWebTokenTypes.Prefixes.Application + JsonWebTokenTypes.AccessToken |
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}, |
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|
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_ => throw new InvalidOperationException(SR.GetResourceString(SR.ID0003)) |
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}) |
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}; |
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|
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context.SecurityTokenHandler = context.Options.JsonWebTokenHandler; |
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context.TokenValidationParameters = parameters; |
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} |
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} |
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|
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/// <summary>
|
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/// Contains the logic responsible of validating reference token identifiers.
|
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/// Note: this handler is not used when the degraded mode is enabled.
|
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/// </summary>
|
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public class ValidateReferenceTokenIdentifier : IOpenIddictValidationHandler<ValidateTokenContext> |
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{ |
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private readonly IOpenIddictTokenManager _tokenManager; |
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|
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public ValidateReferenceTokenIdentifier() => throw new InvalidOperationException(SR.GetResourceString(SR.ID0139)); |
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|
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public ValidateReferenceTokenIdentifier(IOpenIddictTokenManager tokenManager) |
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=> _tokenManager = tokenManager; |
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|
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/// <summary>
|
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/// Gets the default descriptor definition assigned to this handler.
|
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/// </summary>
|
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public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
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= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
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.AddFilter<RequireLocalValidation>() |
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.AddFilter<RequireTokenEntryValidationEnabled>() |
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.UseScopedHandler<ValidateReferenceTokenIdentifier>() |
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.SetOrder(ResolveTokenValidationParameters.Descriptor.Order + 1_000) |
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.SetType(OpenIddictValidationHandlerType.BuiltIn) |
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.Build(); |
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|
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/// <inheritdoc/>
|
|||
public async ValueTask HandleAsync(ValidateTokenContext context) |
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{ |
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if (context is null) |
|||
{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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|
|||
// Reference tokens are base64url-encoded payloads of exactly 256 bits (generated using a
|
|||
// crypto-secure RNG). If the token length differs, the token cannot be a reference token.
|
|||
if (context.Token.Length != 43) |
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{ |
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return; |
|||
} |
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|
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// If the reference token cannot be found, don't return an error to allow another handler to validate it.
|
|||
var token = await _tokenManager.FindByReferenceIdAsync(context.Token); |
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if (token is null) |
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{ |
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return; |
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} |
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|
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// If the type associated with the token entry doesn't match one of the expected types, return an error.
|
|||
if (context.ValidTokenTypes.Count > 0 && |
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!await _tokenManager.HasTypeAsync(token, context.ValidTokenTypes.ToImmutableArray())) |
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{ |
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context.Reject( |
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error: Errors.InvalidToken, |
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description: SR.GetResourceString(SR.ID2004), |
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uri: SR.FormatID8000(SR.ID2004)); |
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|
|||
return; |
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} |
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|
|||
var payload = await _tokenManager.GetPayloadAsync(token); |
|||
if (string.IsNullOrEmpty(payload)) |
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{ |
|||
throw new InvalidOperationException(SR.GetResourceString(SR.ID0026)); |
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} |
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|
|||
// Replace the token parameter by the payload resolved from the token entry
|
|||
// and store the identifier of the reference token so it can be later
|
|||
// used to restore the properties associated with the token.
|
|||
context.Token = payload; |
|||
context.TokenId = await _tokenManager.GetIdAsync(token); |
|||
} |
|||
} |
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|
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/// <summary>
|
|||
/// Contains the logic responsible of validating tokens generated using IdentityModel.
|
|||
/// </summary>
|
|||
public class ValidateIdentityModelToken : IOpenIddictValidationHandler<ValidateTokenContext> |
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{ |
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/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
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= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
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.AddFilter<RequireLocalValidation>() |
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.UseSingletonHandler<ValidateIdentityModelToken>() |
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.SetOrder(ValidateReferenceTokenIdentifier.Descriptor.Order + 1_000) |
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.SetType(OpenIddictValidationHandlerType.BuiltIn) |
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.Build(); |
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|
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/// <inheritdoc/>
|
|||
public ValueTask HandleAsync(ValidateTokenContext context) |
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{ |
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if (context is null) |
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{ |
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throw new ArgumentNullException(nameof(context)); |
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} |
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|
|||
// If a principal was already attached, don't overwrite it.
|
|||
if (context.Principal is not null) |
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{ |
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return default; |
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} |
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|
|||
// If the token cannot be read, don't return an error to allow another handler to validate it.
|
|||
if (!context.SecurityTokenHandler.CanReadToken(context.Token)) |
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{ |
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return default; |
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} |
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|
|||
var result = context.SecurityTokenHandler.ValidateToken(context.Token, context.TokenValidationParameters); |
|||
if (!result.IsValid) |
|||
{ |
|||
// If validation failed because of an unrecognized key identifier, inform the configuration manager
|
|||
// that the configuration MAY have be refreshed by sending a new discovery request to the server.
|
|||
if (result.Exception is SecurityTokenSignatureKeyNotFoundException) |
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{ |
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context.Options.ConfigurationManager.RequestRefresh(); |
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} |
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|
|||
context.Logger.LogTrace(result.Exception, SR.GetResourceString(SR.ID6000), context.Token); |
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|
|||
context.Reject( |
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error: Errors.InvalidToken, |
|||
description: result.Exception switch |
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{ |
|||
SecurityTokenInvalidIssuerException => SR.GetResourceString(SR.ID2088), |
|||
SecurityTokenInvalidTypeException => SR.GetResourceString(SR.ID2089), |
|||
SecurityTokenSignatureKeyNotFoundException => SR.GetResourceString(SR.ID2090), |
|||
SecurityTokenInvalidSignatureException => SR.GetResourceString(SR.ID2091), |
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|
|||
_ => SR.GetResourceString(SR.ID2004) |
|||
}, |
|||
uri: result.Exception switch |
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{ |
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SecurityTokenInvalidIssuerException => SR.FormatID8000(SR.ID2088), |
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SecurityTokenInvalidTypeException => SR.FormatID8000(SR.ID2089), |
|||
SecurityTokenSignatureKeyNotFoundException => SR.FormatID8000(SR.ID2090), |
|||
SecurityTokenInvalidSignatureException => SR.FormatID8000(SR.ID2091), |
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|
|||
_ => SR.FormatID8000(SR.ID2004) |
|||
}); |
|||
|
|||
return default; |
|||
} |
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|
|||
// Attach the principal extracted from the token to the parent event context and store
|
|||
// the token type (resolved from "typ" or "token_usage") as a special private claim.
|
|||
context.Principal = new ClaimsPrincipal(result.ClaimsIdentity).SetTokenType(result.TokenType switch |
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{ |
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null or { Length: 0 } => throw new InvalidOperationException(SR.GetResourceString(SR.ID0025)), |
|||
|
|||
// Both at+jwt and application/at+jwt are supported for access tokens.
|
|||
JsonWebTokenTypes.AccessToken or JsonWebTokenTypes.Prefixes.Application + JsonWebTokenTypes.AccessToken |
|||
=> TokenTypeHints.AccessToken, |
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|
|||
_ => throw new InvalidOperationException(SR.GetResourceString(SR.ID0003)) |
|||
}); |
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|
|||
context.Logger.LogTrace(SR.GetResourceString(SR.ID6001), context.Token, context.Principal.Claims); |
|||
|
|||
return default; |
|||
} |
|||
} |
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|
|||
/// <summary>
|
|||
/// Contains the logic responsible of validating the tokens using OAuth 2.0 introspection.
|
|||
/// </summary>
|
|||
public class IntrospectToken : IOpenIddictValidationHandler<ValidateTokenContext> |
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{ |
|||
private readonly OpenIddictValidationService _service; |
|||
|
|||
public IntrospectToken(OpenIddictValidationService service) |
|||
=> _service = service; |
|||
|
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.AddFilter<RequireIntrospectionValidation>() |
|||
.UseSingletonHandler<IntrospectToken>() |
|||
.SetOrder(ValidateIdentityModelToken.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public async ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
// If a principal was already attached, don't overwrite it.
|
|||
if (context.Principal is not null) |
|||
{ |
|||
return; |
|||
} |
|||
|
|||
Debug.Assert(!string.IsNullOrEmpty(context.Token), SR.GetResourceString(SR.ID4010)); |
|||
|
|||
var configuration = await context.Options.ConfigurationManager.GetConfigurationAsync(default) ?? |
|||
throw new InvalidOperationException(SR.GetResourceString(SR.ID0140)); |
|||
|
|||
if (string.IsNullOrEmpty(configuration.IntrospectionEndpoint) || |
|||
!Uri.TryCreate(configuration.IntrospectionEndpoint, UriKind.Absolute, out Uri? address) || |
|||
!address.IsWellFormedOriginalString()) |
|||
{ |
|||
context.Reject( |
|||
error: Errors.ServerError, |
|||
description: SR.GetResourceString(SR.ID2092), |
|||
uri: SR.FormatID8000(SR.ID2092)); |
|||
|
|||
return; |
|||
} |
|||
|
|||
ClaimsPrincipal principal; |
|||
|
|||
try |
|||
{ |
|||
principal = await _service.IntrospectTokenAsync(address, context.Token, context.ValidTokenTypes.Count switch |
|||
{ |
|||
// Infer the token type hint sent to the authorization server to help speed up
|
|||
// the token resolution lookup. If multiple types are accepted, no hint is sent.
|
|||
1 => context.ValidTokenTypes.ElementAt(0), |
|||
_ => null |
|||
}) ?? throw new InvalidOperationException(SR.GetResourceString(SR.ID0141)); |
|||
} |
|||
|
|||
catch (Exception exception) |
|||
{ |
|||
context.Logger.LogDebug(exception, SR.GetResourceString(SR.ID6155)); |
|||
|
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2004), |
|||
uri: SR.FormatID8000(SR.ID2004)); |
|||
|
|||
return; |
|||
} |
|||
|
|||
// OpenIddict-based authorization servers always return the actual token type using
|
|||
// the special "token_usage" claim, that helps resource servers determine whether the
|
|||
// introspected token is one of the expected types and prevents token substitution attacks.
|
|||
//
|
|||
// If a "token_usage" claim can be extracted from the principal, use it to determine
|
|||
// whether the token details returned by the authorization server correspond to a
|
|||
// token whose type is considered acceptable based on the valid types collection.
|
|||
//
|
|||
// If the valid types collection is empty, all types of tokens are considered valid.
|
|||
var usage = principal.GetClaim(Claims.TokenUsage); |
|||
if (!string.IsNullOrEmpty(usage) && context.ValidTokenTypes.Count > 0 && |
|||
!context.ValidTokenTypes.Contains(usage)) |
|||
{ |
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2110), |
|||
uri: SR.FormatID8000(SR.ID2110)); |
|||
|
|||
return; |
|||
} |
|||
|
|||
// Note: at this point, the "token_usage" claim value is guaranteed to correspond
|
|||
// to a known value as it is checked when validating the introspection response.
|
|||
//
|
|||
// If no value could be resolved, the token is assumed to be an access token.
|
|||
context.Principal = principal.SetTokenType(usage ?? TokenTypeHints.AccessToken); |
|||
|
|||
context.Logger.LogTrace(SR.GetResourceString(SR.ID6154), context.Token, context.Principal.Claims); |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of normalizing the scope claims stored in the tokens.
|
|||
/// </summary>
|
|||
public class NormalizeScopeClaims : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.UseSingletonHandler<NormalizeScopeClaims>() |
|||
.SetOrder(IntrospectToken.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
if (context.Principal is null) |
|||
{ |
|||
return default; |
|||
} |
|||
|
|||
// Note: in previous OpenIddict versions, scopes were represented as a JSON array
|
|||
// and deserialized as multiple claims. In OpenIddict 3.0, the public "scope" claim
|
|||
// is formatted as a unique space-separated string containing all the granted scopes.
|
|||
// To ensure access tokens generated by previous versions are still correctly handled,
|
|||
// both formats (unique space-separated string or multiple scope claims) must be supported.
|
|||
// To achieve that, all the "scope" claims are combined into a single one containg all the values.
|
|||
// Visit https://tools.ietf.org/html/draft-ietf-oauth-access-token-jwt-04 for more information.
|
|||
var scopes = context.Principal.GetClaims(Claims.Scope); |
|||
if (scopes.Length > 1) |
|||
{ |
|||
context.Principal.SetClaim(Claims.Scope, string.Join(" ", scopes)); |
|||
} |
|||
|
|||
return default; |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of mapping internal claims used by OpenIddict.
|
|||
/// </summary>
|
|||
public class MapInternalClaims : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.UseSingletonHandler<MapInternalClaims>() |
|||
.SetOrder(NormalizeScopeClaims.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
if (context.Principal is null) |
|||
{ |
|||
return default; |
|||
} |
|||
|
|||
// To reduce the size of tokens, some of the private claims used by OpenIddict
|
|||
// are mapped to their standard equivalent before being removed from the token.
|
|||
// This handler is responsible of adding back the private claims to the principal
|
|||
// when receiving the token (e.g "oi_prst" is resolved from the "scope" claim).
|
|||
|
|||
// In OpenIddict 3.0, the creation date of a token is stored in "oi_crt_dt".
|
|||
// If the claim doesn't exist, try to infer it from the standard "iat" JWT claim.
|
|||
if (!context.Principal.HasClaim(Claims.Private.CreationDate)) |
|||
{ |
|||
var date = context.Principal.GetClaim(Claims.IssuedAt); |
|||
if (!string.IsNullOrEmpty(date) && |
|||
long.TryParse(date, NumberStyles.Integer, CultureInfo.InvariantCulture, out var value)) |
|||
{ |
|||
context.Principal.SetCreationDate(DateTimeOffset.FromUnixTimeSeconds(value)); |
|||
} |
|||
} |
|||
|
|||
// In OpenIddict 3.0, the expiration date of a token is stored in "oi_exp_dt".
|
|||
// If the claim doesn't exist, try to infer it from the standard "exp" JWT claim.
|
|||
if (!context.Principal.HasClaim(Claims.Private.ExpirationDate)) |
|||
{ |
|||
var date = context.Principal.GetClaim(Claims.ExpiresAt); |
|||
if (!string.IsNullOrEmpty(date) && |
|||
long.TryParse(date, NumberStyles.Integer, CultureInfo.InvariantCulture, out var value)) |
|||
{ |
|||
context.Principal.SetExpirationDate(DateTimeOffset.FromUnixTimeSeconds(value)); |
|||
} |
|||
} |
|||
|
|||
// In OpenIddict 3.0, the audiences allowed to receive a token are stored in "oi_aud".
|
|||
// If no such claim exists, try to infer them from the standard "aud" JWT claims.
|
|||
if (!context.Principal.HasClaim(Claims.Private.Audience)) |
|||
{ |
|||
var audiences = context.Principal.GetClaims(Claims.Audience); |
|||
if (audiences.Any()) |
|||
{ |
|||
context.Principal.SetAudiences(audiences); |
|||
} |
|||
} |
|||
|
|||
// In OpenIddict 3.0, the presenters allowed to use a token are stored in "oi_prst".
|
|||
// If no such claim exists, try to infer them from the standard "azp" and "client_id" JWT claims.
|
|||
//
|
|||
// Note: in previous OpenIddict versions, the presenters were represented in JWT tokens
|
|||
// using the "azp" claim (defined by OpenID Connect), for which a single value could be
|
|||
// specified. To ensure presenters stored in JWT tokens created by OpenIddict 1.x/2.x
|
|||
// can still be read with OpenIddict 3.0, the presenter is automatically inferred from
|
|||
// the "azp" or "client_id" claim if no "oi_prst" claim was found in the principal.
|
|||
if (!context.Principal.HasClaim(Claims.Private.Presenter)) |
|||
{ |
|||
var presenter = context.Principal.GetClaim(Claims.AuthorizedParty) ?? |
|||
context.Principal.GetClaim(Claims.ClientId); |
|||
|
|||
if (!string.IsNullOrEmpty(presenter)) |
|||
{ |
|||
context.Principal.SetPresenters(presenter); |
|||
} |
|||
} |
|||
|
|||
// In OpenIddict 3.0, the scopes granted to an application are stored in "oi_scp".
|
|||
// If no such claim exists, try to infer them from the standard "scope" JWT claim,
|
|||
// which is guaranteed to be a unique space-separated claim containing all the values.
|
|||
if (!context.Principal.HasClaim(Claims.Private.Scope)) |
|||
{ |
|||
var scope = context.Principal.GetClaim(Claims.Scope); |
|||
if (!string.IsNullOrEmpty(scope)) |
|||
{ |
|||
context.Principal.SetScopes(scope.Split(Separators.Space, StringSplitOptions.RemoveEmptyEntries)); |
|||
} |
|||
} |
|||
|
|||
return default; |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of restoring the properties associated with a reference token entry.
|
|||
/// Note: this handler is not used when the degraded mode is enabled.
|
|||
/// </summary>
|
|||
public class RestoreReferenceTokenProperties : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
private readonly IOpenIddictTokenManager _tokenManager; |
|||
|
|||
public RestoreReferenceTokenProperties() => throw new InvalidOperationException(SR.GetResourceString(SR.ID0139)); |
|||
|
|||
public RestoreReferenceTokenProperties(IOpenIddictTokenManager tokenManager) |
|||
=> _tokenManager = tokenManager; |
|||
|
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.AddFilter<RequireLocalValidation>() |
|||
.AddFilter<RequireTokenEntryValidationEnabled>() |
|||
.UseScopedHandler<RestoreReferenceTokenProperties>() |
|||
.SetOrder(MapInternalClaims.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public async ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
if (context.Principal is null || string.IsNullOrEmpty(context.TokenId)) |
|||
{ |
|||
return; |
|||
} |
|||
|
|||
var token = await _tokenManager.FindByIdAsync(context.TokenId); |
|||
if (token is null) |
|||
{ |
|||
throw new InvalidOperationException(SR.GetResourceString(SR.ID0021)); |
|||
} |
|||
|
|||
// Restore the creation/expiration dates/identifiers from the token entry metadata.
|
|||
context.Principal.SetCreationDate(await _tokenManager.GetCreationDateAsync(token)) |
|||
.SetExpirationDate(await _tokenManager.GetExpirationDateAsync(token)) |
|||
.SetAuthorizationId(await _tokenManager.GetAuthorizationIdAsync(token)) |
|||
.SetTokenId(await _tokenManager.GetIdAsync(token)) |
|||
.SetTokenType(await _tokenManager.GetTypeAsync(token)); |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of rejecting authentication demands for which no valid principal was resolved.
|
|||
/// </summary>
|
|||
public class ValidatePrincipal : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.UseSingletonHandler<ValidatePrincipal>() |
|||
.SetOrder(RestoreReferenceTokenProperties.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
if (context.Principal is null) |
|||
{ |
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2004), |
|||
uri: SR.FormatID8000(SR.ID2004)); |
|||
|
|||
return default; |
|||
} |
|||
|
|||
// When using JWT or Data Protection tokens, the correct token type is always enforced by IdentityModel
|
|||
// (using the "typ" header) or by ASP.NET Core Data Protection (using per-token-type purposes strings).
|
|||
// To ensure tokens deserialized using a custom routine are of the expected type, a manual check is used,
|
|||
// which requires that a special claim containing the token type be present in the security principal.
|
|||
if (context.ValidTokenTypes.Count > 0) |
|||
{ |
|||
var type = context.Principal.GetTokenType(); |
|||
if (string.IsNullOrEmpty(type)) |
|||
{ |
|||
throw new InvalidOperationException(SR.GetResourceString(SR.ID0004)); |
|||
} |
|||
|
|||
if (!context.ValidTokenTypes.Contains(type)) |
|||
{ |
|||
throw new InvalidOperationException(SR.FormatID0005(type, string.Join(", ", context.ValidTokenTypes))); |
|||
} |
|||
} |
|||
|
|||
return default; |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of rejecting authentication demands containing expired access tokens.
|
|||
/// </summary>
|
|||
public class ValidateExpirationDate : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.UseSingletonHandler<ValidateExpirationDate>() |
|||
.SetOrder(ValidatePrincipal.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
Debug.Assert(context.Principal is { Identity: ClaimsIdentity }, SR.GetResourceString(SR.ID4006)); |
|||
|
|||
var date = context.Principal.GetExpirationDate(); |
|||
if (date.HasValue && date.Value < DateTimeOffset.UtcNow) |
|||
{ |
|||
context.Logger.LogInformation(SR.GetResourceString(SR.ID6156)); |
|||
|
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2019), |
|||
uri: SR.FormatID8000(SR.ID2019)); |
|||
|
|||
return default; |
|||
} |
|||
|
|||
return default; |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of rejecting authentication demands containing
|
|||
/// access tokens that were issued to be used by another audience/resource server.
|
|||
/// </summary>
|
|||
public class ValidateAudience : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.UseSingletonHandler<ValidateAudience>() |
|||
.SetOrder(ValidateExpirationDate.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
Debug.Assert(context.Principal is { Identity: ClaimsIdentity }, SR.GetResourceString(SR.ID4006)); |
|||
|
|||
// If no explicit audience has been configured,
|
|||
// skip the default audience validation.
|
|||
if (context.Options.Audiences.Count == 0) |
|||
{ |
|||
return default; |
|||
} |
|||
|
|||
// If the access token doesn't have any audience attached, return an error.
|
|||
var audiences = context.Principal.GetAudiences(); |
|||
if (audiences.IsDefaultOrEmpty) |
|||
{ |
|||
context.Logger.LogInformation(SR.GetResourceString(SR.ID6157)); |
|||
|
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2093), |
|||
uri: SR.FormatID8000(SR.ID2093)); |
|||
|
|||
return default; |
|||
} |
|||
|
|||
// If the access token doesn't include any registered audience, return an error.
|
|||
if (!audiences.Intersect(context.Options.Audiences, StringComparer.Ordinal).Any()) |
|||
{ |
|||
context.Logger.LogInformation(SR.GetResourceString(SR.ID6158)); |
|||
|
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2094), |
|||
uri: SR.FormatID8000(SR.ID2094)); |
|||
|
|||
return default; |
|||
} |
|||
|
|||
return default; |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of authentication demands a token whose
|
|||
/// associated token entry is no longer valid (e.g was revoked).
|
|||
/// Note: this handler is not used when the degraded mode is enabled.
|
|||
/// </summary>
|
|||
public class ValidateTokenEntry : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
private readonly IOpenIddictTokenManager _tokenManager; |
|||
|
|||
public ValidateTokenEntry() => throw new InvalidOperationException(SR.GetResourceString(SR.ID0139)); |
|||
|
|||
public ValidateTokenEntry(IOpenIddictTokenManager tokenManager) |
|||
=> _tokenManager = tokenManager; |
|||
|
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.AddFilter<RequireLocalValidation>() |
|||
.AddFilter<RequireTokenEntryValidationEnabled>() |
|||
.UseScopedHandler<ValidateTokenEntry>() |
|||
.SetOrder(ValidateAudience.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public async ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
Debug.Assert(context.Principal is { Identity: ClaimsIdentity }, SR.GetResourceString(SR.ID4006)); |
|||
|
|||
var identifier = context.Principal.GetTokenId(); |
|||
if (string.IsNullOrEmpty(identifier)) |
|||
{ |
|||
return; |
|||
} |
|||
|
|||
var token = await _tokenManager.FindByIdAsync(identifier); |
|||
if (token is null || !await _tokenManager.HasStatusAsync(token, Statuses.Valid)) |
|||
{ |
|||
context.Logger.LogInformation(SR.GetResourceString(SR.ID6005), identifier); |
|||
|
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2019), |
|||
uri: SR.FormatID8000(SR.ID2019)); |
|||
|
|||
return; |
|||
} |
|||
|
|||
// Restore the creation/expiration dates/identifiers from the token entry metadata.
|
|||
context.Principal.SetCreationDate(await _tokenManager.GetCreationDateAsync(token)) |
|||
.SetExpirationDate(await _tokenManager.GetExpirationDateAsync(token)) |
|||
.SetAuthorizationId(await _tokenManager.GetAuthorizationIdAsync(token)) |
|||
.SetTokenId(await _tokenManager.GetIdAsync(token)) |
|||
.SetTokenType(await _tokenManager.GetTypeAsync(token)); |
|||
} |
|||
} |
|||
|
|||
/// <summary>
|
|||
/// Contains the logic responsible of authentication demands a token whose
|
|||
/// associated authorization entry is no longer valid (e.g was revoked).
|
|||
/// Note: this handler is not used when the degraded mode is enabled.
|
|||
/// </summary>
|
|||
public class ValidateAuthorizationEntry : IOpenIddictValidationHandler<ValidateTokenContext> |
|||
{ |
|||
private readonly IOpenIddictAuthorizationManager _authorizationManager; |
|||
|
|||
public ValidateAuthorizationEntry() => throw new InvalidOperationException(SR.GetResourceString(SR.ID0142)); |
|||
|
|||
public ValidateAuthorizationEntry(IOpenIddictAuthorizationManager authorizationManager) |
|||
=> _authorizationManager = authorizationManager; |
|||
|
|||
/// <summary>
|
|||
/// Gets the default descriptor definition assigned to this handler.
|
|||
/// </summary>
|
|||
public static OpenIddictValidationHandlerDescriptor Descriptor { get; } |
|||
= OpenIddictValidationHandlerDescriptor.CreateBuilder<ValidateTokenContext>() |
|||
.AddFilter<RequireLocalValidation>() |
|||
.AddFilter<RequireAuthorizationEntryValidationEnabled>() |
|||
.UseScopedHandler<ValidateAuthorizationEntry>() |
|||
.SetOrder(ValidateTokenEntry.Descriptor.Order + 1_000) |
|||
.SetType(OpenIddictValidationHandlerType.BuiltIn) |
|||
.Build(); |
|||
|
|||
/// <inheritdoc/>
|
|||
public async ValueTask HandleAsync(ValidateTokenContext context) |
|||
{ |
|||
if (context is null) |
|||
{ |
|||
throw new ArgumentNullException(nameof(context)); |
|||
} |
|||
|
|||
Debug.Assert(context.Principal is { Identity: ClaimsIdentity }, SR.GetResourceString(SR.ID4006)); |
|||
|
|||
var identifier = context.Principal.GetAuthorizationId(); |
|||
if (string.IsNullOrEmpty(identifier)) |
|||
{ |
|||
return; |
|||
} |
|||
|
|||
var authorization = await _authorizationManager.FindByIdAsync(identifier); |
|||
if (authorization is null || !await _authorizationManager.HasStatusAsync(authorization, Statuses.Valid)) |
|||
{ |
|||
context.Logger.LogInformation(SR.GetResourceString(SR.ID6006), identifier); |
|||
|
|||
context.Reject( |
|||
error: Errors.InvalidToken, |
|||
description: SR.GetResourceString(SR.ID2023), |
|||
uri: SR.FormatID8000(SR.ID2023)); |
|||
|
|||
return; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
} |
|||
Loading…
Reference in new issue