EVP_PKEY          518 source4/heimdal/lib/hcrypto/evp.c int	EVP_SignFinal(EVP_MD_CTX *, void *, size_t *, EVP_PKEY *);
EVP_PKEY          519 source4/heimdal/lib/hcrypto/evp.c int	EVP_VerifyFinal(EVP_MD_CTX *, const void *, size_t, EVP_PKEY *);