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remove Verify in favor of explicit VerifyImage{Signatures, Attestations} #1026

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merged 1 commit into from
Nov 11, 2021

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dekkagaijin
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This is a first pass to begin disentangling and refactoring our verification flow to make it more usable, plugable, and extensible. Behavior should remain unchanged.

Starts addressing #844 and #931

[cosign/pkg]: `cosign.Verify` has been removed in favor of explicit `cosign.VerifyImageSignatures` and `cosign.VerifyImageAttestations`

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// Find the uuid then the entry.
uuid, _, err := FindTlogEntry(rekorClient, b64sig, payload, pemBytes)
if err != nil {
if err := verifyBase64Signature(ctx, verifier, b64sig, payload); err != nil {
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Rather than passing b64sig, which we know to be "" call this verifyAttestation, push the newReverseDSSEVerifier wrapper into this call, and have this take the signature.

…tions}`

Signed-off-by: Jake Sanders <jsand@google.com>
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@mattmoor mattmoor left a comment

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Keep 'em coming

@dekkagaijin dekkagaijin merged commit 5a33731 into sigstore:main Nov 11, 2021
@dekkagaijin dekkagaijin deleted the verify branch November 11, 2021 18:36
@github-actions github-actions bot added this to the v1.4.0 milestone Nov 11, 2021
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2 participants