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tech:se:ssh:ssh

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SSH

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show ssh key fingerprint

  • default
ssh-keygen -lf ~/.ssh/id_ecdsa.pub
  • Specify SHA256
ssh-keygen -lf ~/.ssh/id_ecdsa.pub -E sha256
  • Specify MD5
ssh-keygen -lf ~/.ssh/id_ecdsa.pub -E md5
  • example output
wnoguchi@lasthope:~/repos/dotfiles-secret$ ssh-keygen -lf ~/.ssh/id_ecdsa.pub 
521 SHA256:PlJiIER70ABEtUUf+NisAwtbMmwoRvVLPONSCvFmLvg wnoguchi@lasthope.pg1x.net (ECDSA)
wnoguchi@lasthope:~/repos/dotfiles-secret$ ssh-keygen -lf ~/.ssh/id_ecdsa.pub -E md5
521 MD5:73:f8:f4:24:b1:86:54:86:9f:af:0c:fd:04:78:3f:21 wnoguchi@lasthope.pg1x.net (ECDSA)
tech/se/ssh/ssh.txt · Last modified: 2021/02/07 12:18 by wnoguchi