目前,我正在尝试检查我从http://www.virtualbox.org/wiki/Linux_Downloads下载的oracle_vbox.asc密钥的指纹:他们提供了密钥和指纹,但没有给出自己审查这些信息的说明。
我如何显示刚刚下载的密钥的指纹?
apt-key finger oracle_vbox.asc
会显示所有受信任密钥的指纹,这不是我想要的。
目前,我正在尝试检查我从http://www.virtualbox.org/wiki/Linux_Downloads下载的oracle_vbox.asc密钥的指纹:他们提供了密钥和指纹,但没有给出自己审查这些信息的说明。
我如何显示刚刚下载的密钥的指纹?
apt-key finger oracle_vbox.asc
会显示所有受信任密钥的指纹,这不是我想要的。
$ wget http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc
$ gpg --with-fingerprint oracle_vbox.asc
pub 1024D/98AB5139 2010-05-18 Oracle Corporation
(VirtualBox archive signing key) <info@virtualbox.org>
Key fingerprint = 7B0F AB3A 13B9 0743 5925 D9C9 5442 2A4B 98AB 5139
sub 2048g/281DDC4B 2010-05-18
Key fingerprint = 27B0 97CF 8257 4209 C434 8D42 B674 8A65 281D DC4B
$ gpg2 -n -q --import --import-options import-show oracle_vbox.asc
pub dsa1024 2010-05-18 [SC]
7B0FAB3A13B907435925D9C954422A4B98AB5139
uid Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
sub elg2048 2010-05-18 [E]
-n
是--dry-run
的别名,即密钥实际上不会被导入。$ gpg2 -nq --import --import-options import-show --with-colons oracle_vbox.asc \
| awk -F: '$1 == "fpr" { print $10 }'
7B0FAB3A13B907435925D9C954422A4B98AB5139
27B097CF82574209C4348D42B6748A65281DDC4B
$ deb http://download.virtualbox.org/virtualbox/debian artful contrib
$ wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add -
$ apt-key list
$ apt-key finger
/etc/apt/trusted.gpg
--------------------
pub rsa4096 2016-04-22 [SC]
B9F8 D658 297A F3EF C18D 5CDF A2F6 83C5 2980 AECF
uid [ unknown] Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
sub rsa4096 2016-04-22 [E]
在https://www.virtualbox.org/wiki/Linux_Downloads上,可以通过视觉检查或进一步的命令行操作来进行。The key fingerprint for oracle_vbox_2016.asc is
B9F8 D658 297A F3EF C18D 5CDF A2F6 83C5 2980 AECF Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
相关链接:
2.1.18
和2.2.12
进行验证):wget http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc
gpg_home=$(mktemp -d)
gpg --homedir "$gpg_home" --import oracle_vbox.asc
# gpg: keybox '/tmp/tmp.CHoWuJBy7N/pubring.kbx' created
# gpg: /tmp/tmp.CHoWuJBy7N/trustdb.gpg: trustdb created
# gpg: key 54422A4B98AB5139: public key "Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>" imported
# gpg: Total number processed: 1
# gpg: imported: 1
gpg --homedir "$gpg_home" --list-keys
# /tmp/tmp.CHoWuJBy7N/pubring.kbx
# -------------------------------
# pub dsa1024 2010-05-18 [SC]
# 7B0FAB3A13B907435925D9C954422A4B98AB5139
# uid [ unknown] Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
# sub elg2048 2010-05-18 [E]
#
gpg --version
# output
gpg (GnuPG) 2.2.27
libgcrypt 1.9.4
.asc
文件,截至本文撰写日期(2023年3月22日)。wget https://www.virtualbox.org/download/oracle_vbox_2016.asc
以下命令都可以验证这些信息,每个命令的格式不同:The key fingerprint for oracle_vbox_2016.asc is
B9F8 D658 297A F3EF C18D 5CDF A2F6 83C5 2980 AECF Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
gpg --show-keys --with-fingerprint --keyid-format=short oracle_vbox_2016.asc
输出:
pub rsa4096/2980AECF 2016-04-22 [SC]
Key fingerprint = B9F8 D658 297A F3EF C18D 5CDF A2F6 83C5 2980 AECF
uid Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
sub rsa4096/920E471F 2016-04-22 [E]
gpg --show-keys --with-fingerprint oracle_vbox_2016.asc
输出:
pub rsa4096 2016-04-22 [SC]
B9F8 D658 297A F3EF C18D 5CDF A2F6 83C5 2980 AECF
uid Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
sub rsa4096 2016-04-22 [E]
gpg --show-keys oracle_vbox_2016.asc
输出:
pub rsa4096 2016-04-22 [SC]
B9F8D658297AF3EFC18D5CDFA2F683C52980AECF
uid Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>
sub rsa4096 2016-04-22 [E]
gpg --show-keys --with-colons oracle_vbox_2016.asc
--with-colons
选项以稳定的、可机器解析的格式输出,适用于脚本和其他程序。"):pub:-:4096:1:A2F683C52980AECF:1461318881:::-:::scESC::::::23::0:
fpr:::::::::B9F8D658297AF3EFC18D5CDFA2F683C52980AECF:
uid:-::::1461318881::CA5D570DDFDB695A0301885765DD8E285368742C::Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>::::::::::0:
sub:-:4096:1:AD18C79D920E471F:1461318881::::::e::::::23:
fpr:::::::::31DD01EB8C64DF3D12E7BC97AD18C79D920E471F:
ssh-keygen -lf key.pub
ssh-keygen
参考链接:http://www.manpagez.com/man/1/ssh-keygen/
gpg
的类似命令?我的意思是,在SSH中,我可以执行cat ./id_rsa.pub | awk '{print $2}' | base64 -d | md5sum
,它会返回与ssh -lf ./id_rsa.pub
的指纹哈希相等的MD5哈希。是否有类似的方法用于GPG公钥? - user3019105警告:未提供命令。尝试猜测您的意思...
,然后列出没有指纹的密钥。请参阅我的回答。 - ominug