GnuPG::Key(3pm)                User Contributed Perl Documentation                GnuPG::Key(3pm)



NAME
       GnuPG::Key - GnuPG Key Object

SYNOPSIS
         # assumes a GnuPG::Interface object in $gnupg
         my @keys = $gnupg->get_public_keys( 'ftobin' );

         # now GnuPG::PublicKey objects are in @keys

DESCRIPTION
       GnuPG::Key objects are generally not instantiated on their own, but rather used as a
       superclass of GnuPG::PublicKey, GnuPG::SecretKey, or GnuPG::SubKey objects.

OBJECT METHODS
   Initialization Methods
       new( %initialization_args )
           This methods creates a new object.  The optional arguments are initialization of data
           members.

       hash_init( %args ).
       short_hex_id
           This returns the commonly-used short, 8 character short hex id of the key.

       compare( $other, $deep )
           Returns non-zero only when this Key is identical to the other GnuPG::Key.  If $deep is
           present and non-zero, the key's associated signatures, revocations, and revokers will
           also be compared.

OBJECT DATA MEMBERS
       length
           Number of bits in the key.

       algo_num
           They algorithm number that the Key is used for.

       usage_flags
           The Key Usage flags associated with this key, represented as a string of lower-case
           letters.  Possible values include: (a) authenticate, (c) certify, (e) encrypt, and (s)
           sign.

           A key may have any combination of them in any order.  In addition to these letters,
           the primary key has uppercase versions of the letters to denote the _usable_
           capabilities of the entire key, and a potential letter 'D' to indicate a disabled key.

           See "key capabilities" DETAILS from the GnuPG sources for more details.

       hex_data
           The data of the key.  WARNING: this seems to have never been instantiated, and should
           always be undef.

       pubkey_data
           A list of Math::BigInt objects that correspond to the public key material for the
           given key (this member is empty on secret keys).

           For DSA keys, the values are: prime (p), group order (q), group generator (g), y

           For RSA keys, the values are: modulus (n), exponent (e)

           For El Gamal keys, the values are: prime (p), group generator (g), y

           For more details, see: http://tools.ietf.org/html/rfc4880#page-42

       hex_id
           The long hex id of the key.  This is not the fingerprint nor the short hex id, which
           is 8 hex characters.

       creation_date_string
       expiration_date_string
           Formatted date of the key's creation and expiration.  If the key has no expiration,
           expiration_date_string will return undef.

       creation_date
       expiration_date
           Date of the key's creation and expiration, stored as the number of seconds since
           midnight 1970-01-01 UTC.  If the key has no expiration, expiration_date will return
           undef.

       fingerprint
           A GnuPG::Fingerprint object.

       signatures
           A list of GnuPG::Signature objects embodying the signatures on this key.  For subkeys,
           the signatures are usually subkey-binding signatures.  For primary keys, the
           signatures are statements about the key itself.

       revocations
           A list of revocations associated with this key, stored as GnuPG::Signature objects
           (since revocations are a type of certification as well).  Note that a revocation of a
           primary key has a different semantic meaning than a revocation associated with a
           subkey.

       revokers
           A list of GnuPG::Revoker objects associated with this key, indicating other keys which
           are allowed to revoke certifications made by this key.

SEE ALSO
       GnuPG::Fingerprint, GnuPG::Signature, GnuPG::Revoker,



perl v5.20.0                                2014-03-13                            GnuPG::Key(3pm)