最終更新:2025-09-01 (月) 07:10:39 (138d)  

Ed25519
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OpenSSH 9.5

  • ssh-keygen: generate Ed25519 keys by default.
  • Ed25519 public keys are very convenient due to their small size.
  • Ed25519 keys are specified in RFC 8709? and OpenSSH has supported them since version 6.5 (January 2014).