Sourced from System.IdentityModel.Tokens.Jwt's releases.

7.5.1

Performance Improvements:

• Use Base64.DecodeFromUtf8InPlace for base64 decode that saves 12% on token read time. Note that JsonWebToken no longer throws ArgumentOutOfRangeException and ArgumentException exceptions. See PR #2504. By @​keegan-caruso.

Fundamentals:

• Moved token lifetime validation logic to an internal static class. See PR #2547. By @​kellyyangsong.

Bug Fix:

• Contribution from @​martinb69 to fix correct parsing of UserInfoEndpoint. See issue #2548 for details.

7.5.0

New Features:

Supports the 1.1 version of the Microsoft Entra ID Endpoint #2503

What's Changed

• Marcinzo/issuervalidatorv11 by @​MZOLN in AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet#2503

Full Changelog: https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet/compare/v7.4.1...7.5.0

7.4.1

Bug Fixes:

• SamlSecurityTokenHandler and Saml2SecurityTokenHandler now can fetch configuration when validating SAML issuer and signature. See PR #2412
• JsonWebToken.ReadToken now correctly checks Dot3 index in JWE. See PR #2501

Engineering Excellence:

• Remove reference to Microsoft.IdentityModel.Logging in Microsoft.IdentityModel.Protocols, which already depends on it via Microsoft.IdentityModel.Tokens. See PR #2508
• Adjust uppercase json serialization tests to fix an unreliable test method, add consistency to naming. See PR #2512
• Disable the 'restore' and 'build' steps of 'build and pack' in build.sh, improving speed. See PR #2521

7.4.0

New Features:

• Introduced an injection point for external metadata management and adjusted the issuer Last Known Good (LKG) to maintain the state within the issuer validator. See PR #2480.
• Made an internal virtual method public, enabling users to provide signature providers. See PR #2497.

Performance Improvements:

• Added a new JsonWebToken constructor that accepts Memory for improved performance, along with enhancements to existing constructors. More information can be found in issue #2487 and in PR #2458.

Fundamentals:

• Resolved the issue of duplicated log messages in the source code and made IDX10506 log message more specific. For more details, refer to PR #2481.
• Enhanced Json serialization by ensuring the complete object is always read. This improvement can be found in PR #2491.

Engineering Excellence:

• Streamlined the build and release process by replacing the dependency on updateAssemblyInfo.ps1 with the Version property. Check out the details in PR #2494.
• Excluded the packing of Benchmark and TestApp projects for a more efficient process. Details available in PR #2496.

7.4.0-preview1

... (truncated)

Sourced from System.IdentityModel.Tokens.Jwt's changelog.

7.5.1

Performance Improvements:

• Use Base64.DecodeFromUtf8InPlace for base64 decode that saves 12% on token read time. Note that JsonWebToken no longer throws ArgumentOutOfRangeException and ArgumentException exceptions. See PR #2504.

Fundamentals:

• Moved token lifetime validation logic to an internal static class. See PR #2547.

Bug Fix:

• Contribution from @​martinb69 to fix correct parsing of UserInfoEndpoint. See issue #2548 for details.

7.5.0

New features

• Supports the 1.1 version of the Microsoft Entra ID Endpoint #2503

7.4.1

Bug Fixes:

• SamlSecurityTokenHandler and Saml2SecurityTokenHandler now can fetch configuration when validating SAML issuer and signature. See PR #2412
• JsonWebToken.ReadToken now correctly checks Dot3 index in JWE. See PR #2501

Engineering Excellence:

• Remove reference to Microsoft.IdentityModel.Logging in Microsoft.IdentityModel.Protocols, which already depends on it via Microsoft.IdentityModel.Tokens. See PR #2508
• Adjust uppercase json serialization tests to fix an unreliable test method, add consistency to naming. See PR #2512
• Disable the 'restore' and 'build' steps of 'build and pack' in build.sh, improving speed. See PR #2521

7.4.0

New Features:

• Introduced an injection point for external metadata management and adjusted the issuer Last Known Good (LKG) to maintain the state within the issuer validator. See PR #2480.
• Made an internal virtual method public, enabling users to provide signature providers. See PR #2497.

Performance Improvements:

• Added a new JsonWebToken constructor that accepts Memory for improved performance, along with enhancements to existing constructors. More information can be found in issue #2487 and in PR #2458.

Fundamentals:

• Resolved the issue of duplicated log messages in the source code and made IDX10506 log message more specific. For more details, refer to PR #2481.
• Enhanced Json serialization by ensuring the complete object is always read. This improvement can be found in PR #2491.

Engineering Excellence:

• Streamlined the build and release process by replacing the dependency on updateAssemblyInfo.ps1 with the Version property. Check out the details in PR #2494.
• Excluded the packing of Benchmark and TestApp projects for a more efficient process. Details available in PR #2496.

• 84fb893 Update OpenIdConnectConfigurationSerializer.cs (#2550)
• ceeb23c Use Base64.DecodeFromUtf8InPlace (#2504)
• a0ffac3 Move ValidateLifetime logic to internal method (#2547)
• f5f3f79 update codeql versions (#2541)
• fc72903 current version to 7.5.1 (#2539)
• 9c7a411 fix log message typo (#2538)
• afeb7e5 Marcinzo/issuervalidatorv11 (#2503)
• 782602b edit changelog for 7.4.1 (#2525)
• c1c24e2 Remove reference to Microsoft.IdentityModel.Logging in Microsoft.IdentityMode...
• 795bbf0 Revert whitespace change in tests
• Additional commits viewable in compare view

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