GnuPG::Tie - man - phpMan

NAME
    GnuPG::Tie::Encrypt - Tied filehandle interface to encryption with the
    GNU Privacy Guard.

    GnuPG::Tie::Decrypt - Tied filehandle interface to decryption with the
    GNU Privacy Guard.

SYNOPSIS
        use GnuPG::Tie::Encrypt;
        use GnuPG::Tie::Decrypt;

        tie *CIPHER, 'GnuPG::Tie::Encrypt', armor => 1, recipient => 'User';
        print CIPHER <<EOF;
    This is a secret
    EOF
        local $/ = undef;
        my $ciphertext = <CIPHER>;
        close CIPHER;
        untie *CIPHER;

        tie *PLAINTEXT, 'GnuPG::Tie::Decrypt', passphrase => 'secret';
        print PLAINTEXT $ciphertext;
        my $plaintext = <PLAINTEXT>;

        # $plaintext should now contains 'This is a secret'
        close PLAINTEXT;
        untie *PLAINTEXT;

DESCRIPTION
    GnuPG::Tie::Encrypt and GnuPG::Tie::Decrypt provides a tied file handle
    interface to encryption/decryption facilities of the GNU Privacy guard.

    With GnuPG::Tie::Encrypt everything you write to the file handle will be
    encrypted. You can read the ciphertext from the same file handle.

    With GnuPG::Tie::Decrypt you may read the plaintext equivalent of a
    ciphertext. This is one can have been written to file handle.

    All options given to the tie constructor will be passed on to the
    underlying GnuPG object. You can use a mix of options to output directly
    to a file or to read directly from a file, only remember than once you
    start reading from the file handle you can't write to it anymore.

AUTHOR
    Francis J. Lacoste <francis.lacoste AT Contre.COM>

COPYRIGHT
    Copyright (c) 1999, 2000 iNsu Innovations Inc. Copyright (c) 2001
    Francis J. Lacoste

    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation; either version 2 of the License, or (at your
    option) any later version.

SEE ALSO
    gpg(1) GnuPG(3)