预定义常量

GNUPG_SIG_MODE_NORMAL ( integer)

GNUPG_SIG_MODE_DETACH ( integer)

GNUPG_SIG_MODE_CLEAR ( integer)

GNUPG_VALIDITY_UNKNOWN ( integer)

GNUPG_VALIDITY_UNDEFINED ( integer)

GNUPG_VALIDITY_NEVER ( integer)

GNUPG_VALIDITY_MARGINAL ( integer)

GNUPG_VALIDITY_FULL ( integer)

GNUPG_VALIDITY_ULTIMATE ( integer)

GNUPG_PROTOCOL_OpenPGP ( integer)

GNUPG_PROTOCOL_CMS ( integer)

GNUPG_SIGSUM_VALID ( integer)

GNUPG_SIGSUM_GREEN ( integer)

GNUPG_SIGSUM_RED ( integer)

GNUPG_SIGSUM_KEY_REVOKED ( integer)

GNUPG_SIGSUM_KEY_EXPIRED ( integer)

GNUPG_SIGSUM_KEY_MISSING ( integer)

GNUPG_SIGSUM_SIG_EXPIRED ( integer)

GNUPG_SIGSUM_CRL_MISSING ( integer)

GNUPG_SIGSUM_CRL_TOO_OLD ( integer)

GNUPG_SIGSUM_BAD_POLICY ( integer)

GNUPG_SIGSUM_SYS_ERROR ( integer)

GNUPG_ERROR_WARNING ( integer)

GNUPG_ERROR_EXCEPTION ( integer)

GNUPG_ERROR_SILENT ( integer)