/*
* PEM encode the parameters
*/
std::string DL_Group::PEM_encode(Format format) const
{
const std::vector<byte> encoding = DER_encode(format);
if(format == PKCS_3)
return PEM_Code::encode(encoding, "DH PARAMETERS");
else if(format == ANSI_X9_57)
return PEM_Code::encode(encoding, "DSA PARAMETERS");
else if(format == ANSI_X9_42)
return PEM_Code::encode(encoding, "X942 DH PARAMETERS");
else
throw Invalid_Argument("Unknown DL_Group encoding " + std::to_string(format));
}
std::string EC_Group::PEM_encode() const
{
const std::vector<uint8_t> der = DER_encode(EC_DOMPAR_ENC_EXPLICIT);
return PEM_Code::encode(der, "EC PARAMETERS");
}