diff options
| author | Julian Andres Klode <julian.klode@canonical.com> | 2024-12-18 19:37:40 +0100 |
|---|---|---|
| committer | Julian Andres Klode <julian.klode@canonical.com> | 2024-12-22 22:55:39 +0100 |
| commit | 90270f0959d490d56db891809d83c91b3d4b9bf0 (patch) | |
| tree | 80589894ae2a0eda080b6c6cf416882b52eaef7d /COPYING | |
| parent | 470f5cf449ac20c7d7bf50ad805c72a5f52d256f (diff) | |
hashes, methods: Add OpenSSL backends
Introduce an OpenSSL::Crypto backend for the hashes library
and an OpenSSL::SSL backend for the TLS support in our https
method.
Many thanks to curl for showing the way with how to handle
a CRL file. There are some memory leaks here with the
TlsFd itself as well as the proxy support; and we should
reorganize the code to generate the ssl object as late
as possible.
A peculiar aspect of OpenSSL is that SSL_has_pending() returns
1 even if SSL_read() will fail to read anything and return the
equivalent of EAGAIN. We work around this here by also peeking
ahead 1 byte. I was running a very high RTT connection from
Germany to Australia for testing, and with the peeking it's
using negligible amounts of CPU; before that, it was busy
looping at 100%. Bad OpenSSL!
Diffstat (limited to 'COPYING')
| -rw-r--r-- | COPYING | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -52,6 +52,10 @@ Copyright: 1997-1999 Jason Gunthorpe and others 2014 Anthony Towns License: GPL-2+ +Files: methods/connect.c +Copyright: Copyright (c) 1996 - 2023, Daniel Stenberg, <daniel@haxx.se>, and many contributors +License: GPL-2+ and curl + Files: methods/rsh.cc Copyright: 2000 Ben Collins <bcollins@debian.org> License: GPL-2 @@ -153,3 +157,20 @@ License: GPL-2+ Comment: On Debian systems, the complete text of the GNU General Public License version 2 can be found in "/usr/share/common-licenses/GPL-2". + +License: curl + Permission to use, copy, modify, and distribute this software for any purpose + with or without fee is hereby granted, provided that the above copyright + notice and this permission notice appear in all copies. + . + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN + NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE + OR OTHER DEALINGS IN THE SOFTWARE. + . + Except as contained in this notice, the name of a copyright holder shall not + be used in advertising or otherwise to promote the sale, use or other dealings + in this Software without prior written authorization of the copyright holder. |