ExtractUnverifiedBody extracts the body from the signed message without verification.

ExtractUnverifiedHeader extracts the header from the signed message without verification.

SelectSignatureAlgorithm selects the signature algorithm based on the public key algorithm.

Sign creates a signed message.

Verify verifies the signed message.

List of supported signature algorithms.

List of supported signature algorithms.

List of supported signature algorithms.

List of supported signature algorithms.

Header represents the signed message header.

Message represents the signed message.

UnverifiedBody represents the body that was extracted without verification.

UnverifiedHeader represents the header that was extracted without verification.