39 lines
1.4 KiB
D
39 lines
1.4 KiB
D
|
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
||
|
|
SPDX-License-Identifier: curl
|
||
|
|
Long: pinnedpubkey
|
||
|
|
Arg: <hashes>
|
||
|
|
Help: FILE/HASHES Public key to verify peer against
|
||
|
|
Protocols: TLS
|
||
|
|
Category: tls
|
||
|
|
Example: --pinnedpubkey keyfile $URL
|
||
|
|
Example: --pinnedpubkey 'sha256//ce118b51897f4452dc' $URL
|
||
|
|
Added: 7.39.0
|
||
|
|
See-also: hostpubsha256
|
||
|
|
Multi: single
|
||
|
|
---
|
||
|
|
Tells curl to use the specified public key file (or hashes) to verify the
|
||
|
|
peer. This can be a path to a file which contains a single public key in PEM
|
||
|
|
or DER format, or any number of base64 encoded sha256 hashes preceded by
|
||
|
|
'sha256//' and separated by ';'.
|
||
|
|
|
||
|
|
When negotiating a TLS or SSL connection, the server sends a certificate
|
||
|
|
indicating its identity. A public key is extracted from this certificate and
|
||
|
|
if it does not exactly match the public key provided to this option, curl
|
||
|
|
aborts the connection before sending or receiving any data.
|
||
|
|
|
||
|
|
This option is independent of option --insecure. If you use both options
|
||
|
|
together then the peer is still verified by public key.
|
||
|
|
|
||
|
|
PEM/DER support:
|
||
|
|
|
||
|
|
OpenSSL and GnuTLS (added in 7.39.0), wolfSSL (added in 7.43.0), mbedTLS
|
||
|
|
(added in 7.47.0), Secure Transport macOS 10.7+/iOS 10+ (7.54.1), Schannel
|
||
|
|
(7.58.1)
|
||
|
|
|
||
|
|
sha256 support:
|
||
|
|
|
||
|
|
OpenSSL, GnuTLS and wolfSSL (added in 7.44.0), mbedTLS (added in 7.47.0),
|
||
|
|
Secure Transport macOS 10.7+/iOS 10+ (7.54.1), Schannel (7.58.1)
|
||
|
|
|
||
|
|
Other SSL backends not supported.
|