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Code signing and transparency for containers and binaries

Results 291 cosign issues
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cosign has a flag `--allow-insecure-registry` that set `InsecureSkipVerify=true` on in the underlying `tls` config. We would like to have another option that set the scheme to `http` the same ways...

enhancement

#### Summary This adds to ability to unmarshal xml-formatted CycloneDX SBOMs and add them as attestation payloads. Previous it was a little ambiguous as to which file format was expected...

#### Summary cosign depends on mongo via `github.com/go-openapi/strfmt` mongo has retracted v0.10.0 due to a possible data corruption bug (that I don't believe affects cosign in any way at all),...

#### Summary #1905 #### Release Note fix: allow signing of images that don't exist #### Documentation cc @imjasonh

**Description** I have described how we are trying to use Cosign [here](https://github.com/sigstore/cosign/issues/1554#issuecomment-1256109541), but in short, we provision identity certificates to all services and want to use those for signing and...

enhancement

**Description** @vaikas mentioned to me that cosign commands occasionally fail due to an unexpected error either from the network or Sigstore backends. These errors typically will come at the very...

bug
good first issue

**Description** When generating SLSA provenance for multiple images, we may want to generate the predicate header with subject digests for all supplied containers and attach each one.

enhancement

``` $ cosign attach -h Provides utilities for attaching artifacts to other artifacts in a registry Usage: cosign attach [command] Available Commands: attestation Attach attestation to the supplied container image...

enhancement

**Description** Minimal reproduce: * Set the `$BUILDPLATFORM` env to `arm/v7`. Happy-path test case: ``` FROM --platform=${BUILDPLATFORM} golang:1.16.3-alpine3.13 AS builder ``` * Unset the `$BUILDPLATFORM` env. Failing test case: ``` FROM...

**Description** `verify-blob` is now implemented in "cmd/cosign/cli/verify" package, but this is inconsistent with `verify`. The core functions of `verify` such as `VerifyImageSignature()` are implemented in "pkg/cosign", and it is easy...

enhancement