Forbhreathnú ar an eochair
| Cineál eochrach | ECDSA NIST P-521 |
|---|---|
| Ainm an algartaim SSH | ecdsa-sha2-nistp521 |
| Tacaíocht | OpenSSH 5.7 agus níos nuaí, PuTTY 0.68 agus níos nuaí |
| Formáid na heochrach príobháidí | OpenSSH (openssh-key-v1), unencrypted |
| Méarlorg | SHA256:gOAde61s56TDk0j8joq3B2AjzsQ+qcAZIuDJ49BMBMk |
Eochair phoiblí
An eochair phoiblí i bhformáid authorized_keys. Cuir le comhad allowed_signers í chun an síniú thíos a fhíorú.
Íoslódáil → 272 bearta
ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAEEGAxNOWDE27M7UOCDE7fkUgKhQ+6FEe9NfvOOI22jgHyHf0rOmTZIZCrltkwa/YoIgPDiTSgbXhBorvf+tMjvUAF6HxIHZ0gmRoTy8OeeyAGqfm0RL1CSoY0mk8vQlP4YeowgqRmIokJn5hVtVj3zRXgSinXyD3J34ojx6fKk8fDPWA== ch-j-ssh-example-08Eochair phríobháideach
An eochair phríobháideach gan chriptiú. Foilsítear í le haghaidh tástála amháin: is féidir le duine ar bith í a úsáid.
Íoslódáil → 736 bearta
Taispeáin
-----BEGIN OPENSSH PRIVATE KEY-----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-----END OPENSSH PRIVATE KEY-----
Síniú ar test_1MB.bin
Síniú SSH scoite (SSHSIG, ainmspás "file") ar test_1MB.bin a cruthaíodh leis an eochair seo in CH-J Tools. Sábháil mar test_1MB.bin.sig é in aice leis an gcomhad tástála.
Íoslódáil → 570 bearta
-----BEGIN SSH SIGNATURE-----
U1NIU0lHAAAAAQAAAKwAAAATZWNkc2Etc2hhMi1uaXN0cDUyMQAAAAhuaXN0cDUyMQAAAI
UEAQQYDE05YMTbsztQ4IMTt+RSAqFD7oUR701+844jbaOAfId/Ss6ZNkhkKuW2TBr9igiA
8OJNKBteEGiu9/60yO9QAXofEgdnSCZGhPLw557IAap+bREvUJKhjSaTy9CU/hh6jCCpGY
iiQmfmFW1WPfNFeBKKdfIPcnfiiPHp8qTx8M9YAAAABGZpbGUAAAAAAAAABnNoYTUxMgAA
AKYAAAATZWNkc2Etc2hhMi1uaXN0cDUyMQAAAIsAAABBUFqmlnKPtwKY3p6dj5VIHHKxuy
kVqDSL9kN2wkqd6jXQALpfvNliCQTp+humqMJNMuzuU+HriooF6PWCAy5OWzkAAABCAYhQ
k82o2WRtkFXtLKzHCBRuPschs5AQKm7ddWpQr+FZP/xCYeXACLiYU1O9QHIsZN+rQ5eV9f
KJOduGtqjTkVQG
-----END SSH SIGNATURE-----
Cúlghairm
Níl teastas cúlghairme ag eochracha SSH. Chun eochair a chúlghairm, bain de authorized_keys í, nó cuir ar liosta cúlghairme eochracha OpenSSH í (KRL, a chruthaítear le ssh-keygen -k) a léann an freastalaí trí RevokedKeys.
Fíoraigh an síniú
Sábháil an eochair phoiblí agus an síniú in aice le test_1MB.bin, cruthaigh comhad allowed_signers agus rith ssh-keygen:
echo "example@ch-j $(cat id_ecdsa.pub)" > allowed_signers
ssh-keygen -Y verify -f allowed_signers -I example@ch-j -n file -s test_1MB.bin.sig < test_1MB.bin