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 |
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* Back to [[Shell]] |
* Back to [[Shell]] |
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| + | To verify a fingerprint you need to know the correct one... |
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| − | The following is valid for <tt>shell.informatik.uni-goettingen.de</tt> and has been verified in October 2017 |
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== 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 $F; done |
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| + | /etc/dxs/shellX-ssh/ssh_host_ecdsa.pub: |
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| + | 256 SHA256:L+FCMj2bm8x/BfR8AdaaLnqTmFD35D0EYNlFG7a2dt8 root@nfsadm (ECDSA) |
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| + | /etc/dxs/shellX-ssh/ssh_host_ed25519_key.pub: |
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| + | 256 SHA256:H4FLNG2aNYRZ3jxepIx5E0s0a2ZvtZbbmVLt56b+nK0 root@nfsadm (ED25519) |
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| + | /etc/dxs/shellX-ssh/ssh_host_rsa_key.pub: |
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| + | 2048 SHA256:DpP5/EfbApVUwseVeQOVpAFvGiZIJmYmjUyC4Cnuatk root@nfsadm (RSA) |
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| + | </pre> |
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Version vom 2. Oktober 2017, 12:39 Uhr
- Back to Shell
To verify a fingerprint you need to know the correct one...
Current fingerprints as of October 2017
- md5 is deprecated but better than nothing:
~$ 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