Tpgp_subpacket_tag

type Tpgp_subpacket_tag = (

  PGP_SUBPACKET_CREATION_TIME = 2,

  PGP_SUBPACKET_SIGNATURE_EXPIRATION_TIME = 3,

  PGP_SUBPACKET_EXPORTABLE_CERTIFICATION = 4,

  PGP_SUBPACKET_TRUST_SIGNATURE = 5,

  PGP_SUBPACKET_REGULAR_EXPRESSION = 6,

  PGP_SUBPACKET_REVOCABLE = 7,

  PGP_SUBPACKET_KEY_EXPIRATION_TIME = 9,

  PGP_SUBPACKET_PLACEHOLDER = 10,

  PGP_SUBPACKET_PREFERRED_SYMMETRIC_ALGORITHMS = 11,

  PGP_SUBPACKET_REVOCATION_KEY = 12,

  PGP_SUBPACKET_ISSUER_KEY_ID = 16,

  PGP_SUBPACKET_NOTATION_DATA = 20,

  PGP_SUBPACKET_PREFERRED_HASH_ALGORITHMS = 21,

  PGP_SUBPACKET_PREFERRED_COMPRESSION_ALGORITHMS = 22,

  PGP_SUBPACKET_KEY_SERVER_PREFERENCES = 23,

  PGP_SUBPACKET_PREFERRED_KEY_SERVER = 24,

  PGP_SUBPACKET_PRIMARY_USER_ID = 25,

  PGP_SUBPACKET_POLICY_URL = 26,

  PGP_SUBPACKET_KEY_FLAGS = 27,

  PGP_SUBPACKET_SIGNERS_USER_ID = 28,

  PGP_SUBPACKET_REASON_FOR_REVOCATION = 29

);