GnuPG如何安全地分發私鑰（2）上傳/導出分發公鑰

時間 2019-11-06

標籤 gnupg 如何安全分發上傳導出欄目系統安全简体版

原文原文鏈接

1 上傳公鑰

opensuse13:~ # gpg -kui

/root/.gnupg/pubring.gpgspa

------------------------.net

pub 4096R/276856F7 2016-11-25 [expires: 2017-04-24]server

uid [ultimate] FranklinYang (Encrypt RSA 4096) <andypeker@163.com>get

sub 4096R/0A09DAC9 2016-11-25 [expires: 2017-04-24]import

opensuse13:~ #百度

opensuse13:~ #sed

opensuse13:~ #rsa

opensuse13:~ # gpg --keyserver hkp://http://keys.gnupg.net --send-keys 276856F7request

gpg: sending key 276856F7 to hkp server http://keys.gnupg.net

opensuse13:~ #

root@debian8:~# gpg --keyserver hkp://http://keys.gnupg.net --recv-keys 276856F7

gpg: requesting key 276856F7 from hkp server http://keys.gnupg.net

gpg: key 276856F7: public key "FranklinYang (Encrypt RSA 4096) <andypeker@163.com>" imported

gpg: Total number processed: 1

gpg: imported: 1 (RSA: 1)

root@debian8:~# gpg -k

/root/.gnupg/pubring.gpg

------------------------

pub 4096R/276856F7 2016-11-25 [expires: 2017-04-24]

uid FranklinYang (Encrypt RSA 4096) <andypeker@163.com>

sub 4096R/0A09DAC9 2016-11-25 [expires: 2017-04-24]

root@debian8:~#

2 導出後經過其餘方式分發（百度雲、www、mail等隨意）

opensuse13:~ # gpg -k

/root/.gnupg/pubring.gpg

------------------------

pub 4096R/276856F7 2016-11-25 [expires: 2017-04-24]

uid [ultimate] FranklinYang (Encrypt RSA 4096) <andypeker@163.com>

sub 4096R/0A09DAC9 2016-11-25 [expires: 2017-04-24]

opensuse13:~ # gpg -a -o FranklinYang.rsa.pub.key --export 276856F7

opensuse13:~ #

opensuse13:~ # l FranklinYang.rsa.pub.key

-rw-r--r-- 1 root root 3132 Nov 25 21:21 FranklinYang.rsa.pub.key

opensuse13:~ #

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