Class SignedNoteVerifier

Namespace

Sigstore.Rekor

Assembly

Sigstore.dll

Minimal verifier for C2SP-style signed notes used by Rekor checkpoints and signed entry timestamps. See signed-note.

public static class SignedNoteVerifier

Inheritance

object

SignedNoteVerifier

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

VerifyEcdsaP256Sha256(string, ReadOnlySpan<byte>)

Verifies a signed note using an ECDSA P-256 public key in PKIX SPKI DER form.

public static void VerifyEcdsaP256Sha256(string noteText, ReadOnlySpan<byte> subjectPublicKeyInfoDer)

Parameters

noteText string

Full note text including signature lines.

subjectPublicKeyInfoDer ReadOnlySpan<byte>

DER-encoded SubjectPublicKeyInfo.

Exceptions

TransparencyLogException

When the signature does not verify.