pub static PKCS_ECDSA_P256_SHA256: SignatureAlgorithmExpand description
ECDSA signing using the P-256 curves and SHA-256 hashing as per RFC 5758
pub static PKCS_ECDSA_P256_SHA256: SignatureAlgorithmECDSA signing using the P-256 curves and SHA-256 hashing as per RFC 5758