1 c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 2 SPDX-License-Identifier: curl 3 Long: hostpubsha256 4 Arg: <sha256> 5 Help: Acceptable SHA256 hash of the host public key 6 Protocols: SFTP SCP 7 Added: 7.80.0 8 Category: sftp scp 9 Example: --hostpubsha256 NDVkMTQxMGQ1ODdmMjQ3MjczYjAyOTY5MmRkMjVmNDQ= sftp://example.com/ 10 See-also: hostpubmd5 11 Multi: single 12 --- 13 Pass a string containing a Base64-encoded SHA256 hash of the remote host's 14 public key. Curl refuses the connection with the host unless the hashes match. 15 16 This feature requires libcurl to be built with libssh2 and does not work with 17 other SSH backends. 18