November 10, 2004

GNUPG

GnuPG is a complete and free replacement for PGP

一開始先要造公/私金鑰
gpg --gen-key

對文件加簽
gpg --clearsign file.txt
會產生 file.txt.asc
範例: (Mandrake Linux Community ISO MD5)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

1ea7433e24eb6a3d9491128708a8e0e3 Mandrakelinux-10.1-Community-Download-CD1.i586.iso
5b66d05d03ed2830ce6d09a7e4930b24 Mandrakelinux-10.1-Community-Download-CD2.i586.iso
4815820ca0ff6a5c91525363889bc7bb Mandrakelinux-10.1-Community-Download-CD3.i586.iso
d41d8cd98f00b204e9800998ecf8427e Mandrakelinux-10.1-Community-Download.md5
9bbc6e07fcfc75dfef935e8673d3a5b1 Mandrakelinux-10.1-Community-Download.md5.asc
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)

iD8DBQFBUaXK54mK4HB3H/MRAgwWAKC1UYRdMR1XDt19/tk850KDnRENKQCeO1k4
hjWxIi4FZoc5h8df4Z4xKEk=
=RFQ2
-----END PGP SIGNATURE-----

檢查已加簽文件
gpg --verify test.asc
gpg: 由 西元2004年11月10日 (週三) 10時19分38秒 CST 建立的簽章,使用 DSA 金鑰 ID A8C4CEBC
gpg: 完好的簽章來自於 "Henry Pan "

Posted by pank at November 10, 2004 10:36 AM
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