GPG µÄʹÓ÷½·¨£¿£¿
ÎÒÏëÓÃGPG¶ÔÎı¾Îļþ½øÐмÓÃÜ£¬µ«Ê¹ÓõÄʱºò×Ü»á³öÏÖ´íÎó£¬ÄÄλ´ó¸çÖªµÀÏêϸµÄʹÓ÷½·¨£¬Çë½Ì½ÌСµÜ£¬²»Ê¤¸Ð¼¤£¡£¡ [HTML][cax@asc C]$ gpg -h
gpg (GnuPG) 1.2.6
Copyright (C) 2004 Free Software Foundation, Inc.
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions. See the file COPYING for details.
Home: ~/.gnupg
Ö§³ÖµÄËã·¨£º
¹«Ô¿£ºRSA, RSA-E, RSA-S, ELG-E, DSA, ELG
¶Ô³Æ¼ÓÃÜ£º3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH
É¢ÁУºMD5, SHA1, RIPEMD160, SHA256
ѹËõ£ºÎ´¾Ñ¹Ëõ, ZIP, ZLIB, BZIP2
Óï·¨£ºgpg [Ñ¡Ïî] [ÎļþÃû]
Ç©×Ö¡¢¼ì²é¡¢¼ÓÃÜ»ò½âÃÜ
ĬÈϵIJÙ×÷ÒÀÊäÈëÊý¾Ý¶ø¶¨
Ö¸Á
-s, --sign [ÎļþÃû] Éú³ÉÒ»·ÝÇ©×Ö
--clearsign [ÎļþÃû] Éú³ÉÒ»·ÝÃ÷ÎÄÇ©×Ö
-b, --detach-sign Éú³ÉÒ»·Ý·ÖÀëµÄÇ©×Ö
-e, --encrypt ¼ÓÃÜÊý¾Ý
--encrypt-files [ÎļþÃû]
¼ÓÃÜÎļþ
-c, --symmetric ½öʹÓöԳƼÓÃÜ
--store ½ö±£´æ
-d, --decrypt ½âÃÜÊý¾Ý(ĬÈÏ)
--decrypt-files [ÎļþÃû]
½âÃÜÎļþ
--verify Ñé֤ǩ×Ö
--list-keys ÁгöÃÜÔ¿
--list-sigs ÁгöÃÜÔ¿ºÍÇ©×Ö
--check-sigs ¼ì²éÃÜÔ¿Ç©×Ö
--fingerprint ÁгöÃÜÔ¿ºÍÖ¸ÎÆ
--list-secret-keys Áгö˽Կ
--gen-key Éú³ÉÒ»¸±ÐµÄÃÜÔ¿¶Ô
--delete-keys ´Ó¹«Ô¿Ô¿³×»·Àïɾ³ýÃÜÔ¿
--delete-secret-keys ´Ó˽ԿԿ³×»·Àïɾ³ýÃÜÔ¿
--sign-key Ϊij°ÑÃÜÔ¿Ìí¼ÓÇ©×Ö
--lsign-key Ϊij°ÑÃÜÔ¿Ìí¼Ó±¾µØÇ©×Ö
--nrsign-key Ϊij°ÑÃÜÔ¿Ìí¼Ó²»¿ÉµõÏúµÄÇ©×Ö
--nrlsign-key Ϊij°ÑÃÜÔ¿Ìí¼Ó²»¿ÉµõÏúµÄ±¾µØÇ©×Ö
--edit-key ±à¼Ä³°ÑÃÜÔ¿»òΪÆäÌí¼ÓÇ©×Ö
--gen-revoke Éú³ÉÒ»·ÝµõÏúÖ¤Êé
--export µ¼³öÃÜÔ¿
--send-keys °ÑÃÜÔ¿µ¼³öµ½Ä³¸ö¹«Ô¿·þÎñÆ÷ÉÏ
--recv-keys ´Ó¹«Ô¿·þÎñÆ÷Éϵ¼ÈëÃÜÔ¿
--search-keys ÔÚ¹«Ô¿·þÎñÆ÷ÉÏËÑѰÃÜÔ¿
--refresh-keys ´Ó¹«Ô¿·þÎñÆ÷¸üÐÂËùÓеı¾µØÃÜÔ¿
--import µ¼Èë/ºÏ²¢ÃÜÔ¿
--list-packets ½öÁгö°üÐòÁÐ
--export-ownertrust µ¼³öÐÅÈζÈ
--import-ownertrust µ¼ÈëÐÅÈζÈ
--update-trustdb ¸üÐÂÐÅÈζÈÊý¾Ý¿â
--check-trustdb ²»ÊܸÉÔ¤µØ¸üÐÂÐÅÈζÈÊý¾Ý¿â
--fix-trustdb ÐÞ¸´Ä³¸öÒÑË𻵵ÄÐÅÈζÈÊý¾Ý¿â
--dearmor ΪÎļþ»ò±ê×¼ÊäÈë½â¿ª ASCII ·â×°
--enarmor ΪÎļþ»ò±ê×¼ÊäÈë½øÐÐ ASCII ·â×°
--print-md Ëã·¨Ãû [ÎļþÃû]
´òÓ¡±¨ÎÄÉ¢ÁÐÖµ£¬Ê¹ÓÃÖ¸¶¨µÄÉ¢ÁÐËã·¨
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-a, --armor Êä³ö¾ ASCII ·â×°
-r, --recipient ij¼× ΪÊÕ¼þÕß¡°Ä³¼×¡±¼ÓÃÜ
--default-recipient ij¼×
½«¡°Ä³¼×¡±Ñ¡ÎªÄ¬ÈϵÄÊÕ¼þÕß
--default-recipient-self °ÑĬÈϵÄÃÜÔ¿µ±×÷ĬÈϵÄÊÕ¼þÕß
-u, --local-user ʹÓÃÕâ¸öÓû§±êʶÀ´Ç©×Ö»ò½âÃÜ
-z, --compress-level N É趨ѹËõµÈ¼¶Îª N(0 ±íʾ²»Ñ¹Ëõ)
--textmode ʹÓñê×¼µÄÎı¾Ä£Ê½
-o, --output Ö¸¶¨Êä³öÎļþ
-v, --verbose Ïêϸģʽ
-q, --quiet ¾¡Á¿¼õÉÙÌáʾÐÅÏ¢
--no-tty ÍêÈ«²»ÒªÊ¹ÓÃÖÕ¶Ë
--force-v3-sigs Ç¿ÐÐʹÓà v3 Ç©×Ö
--no-force-v3-sigs ²»ÒªÇ¿ÐÐʹÓà v3 Ç©×Ö
--force-v4-certs Ç¿ÐÐʹÓà v4 ÃÜÔ¿Ç©×Ö
--no-force-v4-certs ²»ÒªÇ¿ÐÐʹÓà v4 ÃÜÔ¿Ç©×Ö
--force-mdc ¼ÓÃÜʱ×ÜʹÓñ䶯Õì²âÂë
--disable-mdc ¼ÓÃÜʱÓÀÔ¶²»Ê¹Óñ䶯Õì²âÂë
-n, --dry-run ²»Òª×öÈκθıä
-i, --interactive ¸²¸ÇǰÏÈѯÎÊ
--use-agent ʹÓà gpg-agent ´úÀí³ÌÐò
--batch Åú´¦Àíģʽ£ºÓÀÔ¶²»Ñ¯ÎÊ
--yes ¼Ù¶¨´ó¶àÊýÎÊÌâµÄ»Ø´ðΪ¡°ÊÇ¡±
--no ¼Ù¶¨´ó¶àÊýÎÊÌâµÄ»Ø´ðΪ¡°·ñ¡±
--keyring °ÑÕâ¸öÔ¿³×»·¼Ó½øÔ¿³×»·Çåµ¥ÖÐ
--secret-keyring °ÑÕâ¸ö˽ԿԿ³×»·¼Ó½øÇåµ¥ÖÐ
--show-keyring ÏÔʾ±»ÁгöµÄÃÜÔ¿ÔÚÄÄÒ»¸öÔ¿³×»·ÉÏ
--default-key ij¼× ½«¡°Ä³¼×¡±ÉèΪĬÈÏ˽Կ
--keyserver Ö÷»úÃû ʹÓÃÕâ¸ö¹«Ô¿·þÎñÆ÷À´Ñ°ÕÒÃÜÔ¿
--display-charset ×Ö·û¼¯Ãû
É趨ÖÕ¶ËʹÓõÄ×Ö·û¼¯
--options ´ÓÎļþ¶ÁȡѡÏî
--status-fd FD °Ñ״̬ÐÅϢдÈëÎļþÃèÊö·û FD
--trusted-key Ô¿³×ºÅ ¾ø¶ÔÐÅÈδËÃÜÔ¿
--load-extension ÎļþÃû
ÔØÈëÀ©Õ¹Ä£¿é
--rfc1991 ·ÂÕæ RFC1991 ÀïËùÃèÊöµÄģʽ
--openpgp °ü¡¢¼ÓÃܺÍÉ¢ÁÐËã·¨µÄÑ¡Ïîµ÷ÕûΪ OpenPGP Ñùʽ
--pgp2 °ü¡¢¼ÓÃܺÍÉ¢ÁÐËã·¨µÄÑ¡Ïîµ÷ÕûΪ PGP 2.x Ñùʽ
--s2k-mode N ʹÓÃģʽ N µÄÃÜÂë
--s2k-digest-algo Ëã·¨Ãû
Ö¸¶¨ÃÜÂëʹÓõı¨ÎÄÉ¢ÁÐËã·¨
--s2k-cipher-algo Ëã·¨Ãû
Ö¸¶¨ÃÜÂëʹÓõĶԳƼÓÃÜËã·¨
--cipher-algo Ëã·¨Ãû Ö¸¶¨Ê¹ÓõĶԳƼÓÃÜËã·¨
--digest-algo Ëã·¨Ãû Ö¸¶¨Ê¹Óõı¨ÎÄÉ¢ÁÐËã·¨
--compress-algo N ʹÓÃµÚ N ºÅѹËõËã·¨
--throw-keyids ²»½«ÊÕ¼þÈËÔ¿³×ºÅ¼ÓÈë¼ÓÃܰüÖÐ
--show-photos ÏÔʾÕÕÆ¬±êʶ
--no-show-photos ²»ÏÔʾÕÕÆ¬±êʶ
--photo-viewer É趨²é¿´ÕÕÆ¬±êʶʱʹÓõÄÃüÁîÐÐ
(Çë²Î¿¼ÔÚÏß˵Ã÷ÒÔ»ñµÃËùÓÐÃüÁîºÍÑ¡ÏîµÄÍêÕûÇåµ¥)
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-se -r Bob [ÎļþÃû] Ϊ Bob Õâ¸öÊÕ¼þÈËÇ©×Ö¼°¼ÓÃÜ
--clearsign [ÎļþÃû] ×ö³öÃ÷ÎÄÇ©×Ö
--detach-sign [ÎļþÃû] ×ö³ö·ÖÀëʽǩ×Ö
--list-keys [ij¼×] ÏÔʾÃÜÔ¿
--fingerprint [ij¼×] ÏÔÊ¾Ö¸ÎÆ
ÇëÏò <gnupg-bugs@gnu.org> ±¨¸æ³ÌÐòȱÏÝ¡£
[/HTML] ллÄãµÄÌù×Ó£¬ÓÉÓÚÎÒÊdzõѧÕߣ¬ÄãÓÐûÓÐÏàËÆµÄÀý×Ó£¬»òÕßÄã×Ô¼ºÓùýµÄ£¬°Ñ¹ý³ÌдÏ£¬Ð»Ð»ÁË£¡£¡ $gpg --gen-key
Éú³ÉÒ»¶ÔÃÜÔ¿,¹«Ô¿ºÍ˽Կ,ÔÚ³öÏÖµÄÈý¸öÑ¡ÏîÖÐ,
µÚÒ»¸öÊÇĬÈϵģ¬Ëü°üÀ¨GPGµÄÈ«²¿ÌØÐÔ¡£Ò»°ãÑ¡ÔñËü, °´ÕÕÌáʾ¼ÌÐø;
$gpg -ea -r RealName file
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$gpg -d file.asc > file.original ÊDz»ÊÇ,ÎÒµ¼Èë±ðÈ˵Ĺ«Ô¿jack.asc,ÒÔºó¸øËû·¢¼ÓÃÜÎļþµÄʱºòÓÃgpg -ea -r jack file?ϵͳÊDz»ÊÇÄÜ×Ô¶¯Ê¶±ðjack.asc¾ÍÊÇjack µÄ why not have a simple test first?
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