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Add managed SigV4a signer.
- #3923
#3923
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teo-tsirpanis
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aws:feature/4.1
aws/aws-sdk-net:feature/4.1
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Add managed SigV4a signer.
#3923
teo-tsirpanis
wants to merge 26 commits into
aws:feature/4.1
aws/aws-sdk-net:feature/4.1
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teo-tsirpanis:sigv4a
teo-tsirpanis/aws-sdk-net:sigv4a
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Commits on Jul 19, 2025
Add managed Sigv4a signer.
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Cache SigV4a key in the `ImmutableCredentials` object.
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Obsolete `AWS4aSignerCRTWrapper` and related APIs.
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Add debugger display for `ValueStringBuilder`.
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Encode ECDSA signature based on RFC 3279.
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Add test.
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Fix presigned URL support.
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Update README.
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Add DevConfig.
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Simplify `AwsV4aAuthScheme`.
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Make `AWS4aPreSignedUrlSigner` a static class.
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Fix spaces.
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Commits on Jul 26, 2025
Refactor caching the signing key.
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Commits on Mar 11, 2026
Merge branch 'development' into sigv4a
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Add virtual property `ForQueryParameters` to `AWSSigningResultBase`.
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Commits on Mar 13, 2026
Use correct chunked upload signing prefixes for SigV4a.
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Fix some low-hanging fruit towards porting the S3 integration tests to modern .NET.
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Commits on Mar 16, 2026
Import ECDsa keys on .NET Framework through a CNG blob.
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Fix encoding signature to DER.
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Commits on Jun 16, 2026
Merge branch 'development' into sigv4a
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Commits on Jul 29, 2026
Merge branch 'development' into sigv4a
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Use API added in #4453.
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Commits on Aug 24, 2026
Merge branch 'feature/4.1' into sigv4a
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Update obsoletion messages to match checksum providers.
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Remove obsolete README sections.
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Add `signedAt` overloads to `AWS4aSigner`.
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