Class SignatureVerifier

Namespace

Sigstore.Crypto

Assembly

Sigstore.dll

Verifies artifact signatures using BCL primitives and BouncyCastle (for Ed25519). Signature algorithms are implied by the leaf certificate public key (PKIX).

public sealed class SignatureVerifier : ISignatureVerifier

Inheritance

object

SignatureVerifier

Implements

ISignatureVerifier

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Methods

VerifyArtifactSignature(X509Certificate2, ReadOnlySpan<byte>, ReadOnlySpan<byte>, HashAlgorithmName)

Verifies signature over artifact using the leaf certificate public key.

public void VerifyArtifactSignature(X509Certificate2 leafCertificate, ReadOnlySpan<byte> artifact, ReadOnlySpan<byte> signature, HashAlgorithmName hashAlgorithm)

Parameters

leafCertificate X509Certificate2

Leaf signing certificate.

artifact ReadOnlySpan<byte>

Raw artifact bytes.

signature ReadOnlySpan<byte>

Signature bytes from the bundle.

hashAlgorithm HashAlgorithmName

Hash algorithm used with the signature scheme.