Use user-provided values as Utf8 #2492
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pmaytak
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Feb 21, 2024
src/Microsoft.IdentityModel.Tokens/TokenValidationParameters.cs
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pmaytak
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Feb 21, 2024
src/Microsoft.IdentityModel.JsonWebTokens/Json/JsonWebToken.PayloadClaimSet.cs
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pmaytak
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Mar 7, 2024
src/Microsoft.IdentityModel.JsonWebTokens/Json/JsonWebToken.PayloadClaimSet.cs
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pmaytak
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Mar 7, 2024
| return _iss; | ||
| } | ||
| } | ||
| public override string Issuer => Encoding.UTF8.GetString(IssuerUtf8.ToArray()); |
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- Encoding.UTF8.GetString with ReadOnlySpan overload is only available on .NET Core 2.1+ (not Net Fx).
- I assume ToArray allocates a new array.
- Since IssuerUtf8 can change, we can't "cache" the string representation, so have to convert it to string each time.
pmaytak
commented
Mar 7, 2024
| SecurityToken securityToken, | ||
| TokenValidationParameters validationParameters, | ||
| BaseConfiguration configuration) | ||
| { | ||
| if (validationParameters == null) | ||
| throw LogHelper.LogArgumentNullException(nameof(validationParameters)); | ||
|
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| string issuer = Encoding.UTF8.GetString(issuerUtf8.ToArray()); |
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We'll still need to convert the Memory to string in places like here.
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Fixes #2495
ReadOnlyMemory<byte>property for UTF8 issuer in TokenValidationParameters, JsonWebToken, BaseConfiguration.