curl/docs/cmdline-opts/hostpubsha256.md
Daniel Stenberg fe9f68fa61
cmdline-opts: shorter help texts
In an effort to increase the readability of the "--help all" output on
narrow (80 column) terminals.

Co-authored-by: Jay Satiro

Closes #13169
2024-03-25 13:05:24 +01:00

640 B

c SPDX-License-Identifier Long Arg Help Protocols Added Category Multi See-also Example
Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. curl hostpubsha256 <sha256> Acceptable SHA256 hash of host public key SFTP SCP 7.80.0 sftp scp single
hostpubmd5
--hostpubsha256 NDVkMTQxMGQ1ODdmMjQ3MjczYjAyOTY5MmRkMjVmNDQ= sftp://example.com/

--hostpubsha256

Pass a string containing a Base64-encoded SHA256 hash of the remote host's public key. Curl refuses the connection with the host unless the hashes match.

This feature requires libcurl to be built with libssh2 and does not work with other SSH backends.