Shell/Fingerprints: Unterschied zwischen den Versionen

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imported>Burghardt
(Der Seiteninhalt wurde durch einen anderen Text ersetzt: „__NOTOC__ * Back to Shell The following is valid for <tt>shell.informatik.uni-goettingen.de</tt> and has been verified in October …“)
imported>Burghardt
Zeile 2: Zeile 2:
 
* Back to [[Shell]]
 
* Back to [[Shell]]
   
  +
To verify a fingerprint you need to know the correct one...
The following is valid for <tt>shell.informatik.uni-goettingen.de</tt> and has been verified in October 2017
 
   
 
== Current fingerprints as of October 2017 ==
 
== Current fingerprints as of October 2017 ==
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  +
* md5 is deprecated but better than nothing:
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<pre>
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~$ for F in /etc/dxs/shellX-ssh/*.pub ; do echo -e "\n$F:"; ssh-keygen -l -E md5 -f $F; done
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/etc/dxs/shellX-ssh/ssh_host_ecdsa.pub:
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256 MD5:07:84:c9:e1:59:4f:03:75:69:b1:e4:d0:b4:1f:9a:cd root@nfsadm (ECDSA)
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/etc/dxs/shellX-ssh/ssh_host_ed25519_key.pub:
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256 MD5:93:11:29:c4:a2:03:e1:2d:b1:82:05:74:dd:a5:3b:9a root@nfsadm (ED25519)
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/etc/dxs/shellX-ssh/ssh_host_rsa_key.pub:
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2048 MD5:de:db:6e:72:52:de:30:73:db:bb:6e:79:df:f9:2c:0d root@nfsadm (RSA)
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</pre>
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* sha256:
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<pre>
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~$ for F in /etc/dxs/shellX-ssh/*.pub ; do echo -e "\n$F:"; ssh-keygen -l -E sha256 -f $F; done
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  +
/etc/dxs/shellX-ssh/ssh_host_ecdsa.pub:
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256 SHA256:L+FCMj2bm8x/BfR8AdaaLnqTmFD35D0EYNlFG7a2dt8 root@nfsadm (ECDSA)
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/etc/dxs/shellX-ssh/ssh_host_ed25519_key.pub:
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256 SHA256:H4FLNG2aNYRZ3jxepIx5E0s0a2ZvtZbbmVLt56b+nK0 root@nfsadm (ED25519)
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/etc/dxs/shellX-ssh/ssh_host_rsa_key.pub:
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2048 SHA256:DpP5/EfbApVUwseVeQOVpAFvGiZIJmYmjUyC4Cnuatk root@nfsadm (RSA)
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</pre>
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Version vom 2. Oktober 2017, 13:39 Uhr

To verify a fingerprint you need to know the correct one...

Current fingerprints as of October 2017

  • md5 is deprecated but better than nothing:
~$ for F in /etc/dxs/shellX-ssh/*.pub ; do  echo -e "\n$F:"; ssh-keygen -l -E md5  -f $F; done

/etc/dxs/shellX-ssh/ssh_host_ecdsa.pub:
256 MD5:07:84:c9:e1:59:4f:03:75:69:b1:e4:d0:b4:1f:9a:cd root@nfsadm (ECDSA)

/etc/dxs/shellX-ssh/ssh_host_ed25519_key.pub:
256 MD5:93:11:29:c4:a2:03:e1:2d:b1:82:05:74:dd:a5:3b:9a root@nfsadm (ED25519)

/etc/dxs/shellX-ssh/ssh_host_rsa_key.pub:
2048 MD5:de:db:6e:72:52:de:30:73:db:bb:6e:79:df:f9:2c:0d root@nfsadm (RSA)
  • sha256:
~$ for F in /etc/dxs/shellX-ssh/*.pub ; do  echo -e "\n$F:"; ssh-keygen -l -E sha256  -f $F; done

/etc/dxs/shellX-ssh/ssh_host_ecdsa.pub:
256 SHA256:L+FCMj2bm8x/BfR8AdaaLnqTmFD35D0EYNlFG7a2dt8 root@nfsadm (ECDSA)

/etc/dxs/shellX-ssh/ssh_host_ed25519_key.pub:
256 SHA256:H4FLNG2aNYRZ3jxepIx5E0s0a2ZvtZbbmVLt56b+nK0 root@nfsadm (ED25519)

/etc/dxs/shellX-ssh/ssh_host_rsa_key.pub:
2048 SHA256:DpP5/EfbApVUwseVeQOVpAFvGiZIJmYmjUyC4Cnuatk root@nfsadm (RSA)


Actually compare a fingerprint when establishing a session



See also