mirror of
https://github.com/distribution/distribution
synced 2024-11-12 05:45:51 +01:00
33 lines
877 B
Go
33 lines
877 B
Go
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package manifest
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import (
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"crypto/x509"
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"github.com/Sirupsen/logrus"
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"github.com/docker/libtrust"
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)
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// Verify verifies the signature of the signed manifest returning the public
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// keys used during signing.
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func Verify(sm *SignedManifest) ([]libtrust.PublicKey, error) {
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js, err := libtrust.ParsePrettySignature(sm.Raw, "signatures")
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if err != nil {
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logrus.WithField("err", err).Debugf("(*SignedManifest).Verify")
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return nil, err
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}
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return js.Verify()
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}
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// VerifyChains verifies the signature of the signed manifest against the
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// certificate pool returning the list of verified chains. Signatures without
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// an x509 chain are not checked.
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func VerifyChains(sm *SignedManifest, ca *x509.CertPool) ([][]*x509.Certificate, error) {
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js, err := libtrust.ParsePrettySignature(sm.Raw, "signatures")
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if err != nil {
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return nil, err
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}
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return js.VerifyChains(ca)
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}
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