OpenSSH waa dhaqan gelinta buuxda ee borotokoolka SSH 2.0, oo ay ku jirto taageerada SFTP.
Siideyntan waxaa ku jira taageerada FIDO/U2F qalab xaqiijiyaasha. Aaladaha FIDO waxaa hadda lagu taageeraa noocyada furaha cusub ee "ecdsa-sk" iyo "ed25519-sk", oo ay la socdaan shahaadooyinka u dhigma.
Siideyntan waxaa ku jira tiro isbeddello ah oo saamayn kara hadda jira
habaynta:
- Ka saarida "ssh-rsa" liiska CASigntureAlgorithms. Hadda, markaad saxeexayso shahaadooyinka cusub, "rsa-sha2-512" waxa loo isticmaali doonaa si caadi ah;
- Diffie-hellman-group14-sha1 algorithm waa laga saaray macmiilka iyo adeegaha labadaba;
- Markaad isticmaalayso utility ps, cinwaanka nidaamka sshd wuxuu hadda muujinayaa tirada isku xirka isku dey in lagu xaqiijiyo iyo xadka loo habeeyey iyadoo la adeegsanayo MaxStartups;
- Waxaa lagu daray faylka cusub ee la fulin karo ssh-sk-helper. Waxaa loogu talagalay in lagu karantiilo FIDO/U2F maktabadaha.
Waxaa sidoo kale lagu dhawaaqay in taageerada SHA-1 hashing algorithm dhawaan la joojin doono.
Source: linux.org.ru