gpg (GnuPG) 1.4.21 Copyright (C) 2015 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Home: ~/.gnupg Supported algorithms: Pubkey: RSA, RSA-E, RSA-S, ELG-E, DSA Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH, CAMELLIA128, CAMELLIA192, CAMELLIA256 Hash: MD5, SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224 Compression: Uncompressed, ZIP, ZLIB, BZIP2

gpg (GnuPG) 1.4.21 Copyright (C) 2015 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Home: ~/.gnupg Supported algorithms: Pubkey: RSA, RSA-E, RSA-S, ELG-E, DSA Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH, CAMELLIA128, CAMELLIA192, CAMELLIA256 Hash: MD5, SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224 Compression: Uncompressed, ZIP, ZLIB, BZIP2 Syntax: gpg [options] [files] Sign, check, encrypt or decrypt Default operation depends on the input data Commands: -s, --sign [file] make a signature --clearsign [file] make a clear text signature -b, --detach-sign make a detached signature -e, --encrypt encrypt data -c, --symmetric encryption only with symmetric cipher -d, --decrypt decrypt data (default) --verify verify a signature --list-keys list keys --list-sigs list keys and signatures --check-sigs list and check key signatures --fingerprint list keys and fingerprints -K, --list-secret-keys list secret keys --gen-key generate a new key pair --delete-keys remove keys from the public keyring --delete-secret-keys remove keys from the secret keyring --sign-key sign a key --lsign-key sign a key locally --edit-key sign or edit a key --gen-revoke generate a revocation certificate --export export keys --send-keys export keys to a key server --recv-keys import keys from a key server --search-keys search for keys on a key server --refresh-keys update all keys from a keyserver --import import/merge keys --card-status print the card status --card-edit change data on a card --change-pin change a card's PIN --update-trustdb update the trust database --print-md algo [files] print message digests Options: -a, --armor create ascii armored output -r, --recipient NAME encrypt for NAME -u, --local-user use this user-id to sign or decrypt -z N set compress level N (0 disables) --textmode use canonical text mode -o, --output use as output file -v, --verbose verbose -n, --dry-run do not make any changes -i, --interactive prompt before overwriting --openpgp use strict OpenPGP behavior --pgp2 generate PGP 2.x compatible messages (See the man page for a complete listing of all commands and options) Examples: -se -r Bob [file] sign and encrypt for user Bob --clearsign [file] make a clear text signature --detach-sign [file] make a detached signature --list-keys [names] show keys --fingerprint [names] show fingerprints Please report bugs to <gnupg-bugs@gnu.org>.