Human Folly about “SSH”

index

• Release (openssh.org):

  #SSH release 9.0 in 02022 semi-transparently switched scp to use the SFTP protocol, which I guess no longer does wildcard expansion of remote filenames. Also, “use the hybrid Streamlined NTRU Prime + x25519 key exchange method by default (“sntrup761x25519-sha512@openssh.com”)” for #security against #QC

  on 02026-05-04
• BebboSSH (franke.ms):

  “BebboSSH” is an #SSH 2 server and client for #Amiga #retrocomputing. curve25519-sha256, curve25519-sha256@libssh.org, ssh-ed25519, aes128-gcm@openssh.com, chacha20-poly1305@openssh.com, hmac-sha2-256, sha512. “It will work on an unaccelerated Amiga but establishing the connection takes about one minute”. #crypto #security

  on 02025-11-26
• Nano SSH server (github.com):

  a tiny #SSH server, 42K static stripped. “All AI slop.” Supports “ChaCha20-Poly1305 or Curve25519-donna. Single key exchange: Curve25519. Single host key type: Ed25519. Password authentication only (no public key auth). No compression. No algorithm negotiation (single fixed suite).” Lots of tips for building smaller binaries. #small-is-beautiful #crypto #security

  on 02025-11-26
• Get SSH server key fingerprint (unix.stackexchange.com):

  you can ssh-keyscan $host | ssh-keygen -lf - to print out the fingerprint of a known #SSH host. #security

  on 02024-11-15
• Sign git with SSH (calebhearth.com):

  signing #git commits with #ssh keys. #crypto

  on 02022-09-16
• Auditing GitHub users keys (blog.benjojo.co.uk):

  #Github publishes #SSH keys, which has #security implications.

  on 02015-08-05