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Commit Graph

168 Commits

Author SHA1 Message Date
Steve Holme
2568928070 openssl: Prefer we don't use NULL in comparisons 2014-12-24 16:14:33 +00:00
Steve Holme
a4d9158509 openssl.c Fix for compilation errors with older versions of OpenSSL
openssl.c:1408: error: 'TLS1_1_VERSION' undeclared
openssl.c:1411: error: 'TLS1_2_VERSION' undeclared
2014-12-23 00:16:07 +00:00
Daniel Stenberg
6dae798824 openssl: fix SSL/TLS versions in verbose output 2014-12-22 14:21:17 +01:00
Daniel Stenberg
577286e0e2 openssl: make it compile against openssl 1.1.0-DEV master branch 2014-12-22 14:21:17 +01:00
Daniel Stenberg
03e206d18a openssl: warn for SRP set if SSLv3 is used, not for TLS version
... as it requires TLS and it was was left to warn on the default from
when default was SSL...
2014-12-21 23:25:49 +01:00
Nick Zitzmann
93227ddca5 darwinssl: fix incorrect usage of aprintf()
Commit b13923f changed an snprintf() to use aprintf(), but the API usage
wasn't correct, and was causing a crash to occur. This fixes it.
2014-12-15 00:56:09 -06:00
Daniel Stenberg
b13923f0f7 darwinssl: aprintf() to allocate the session key
... to avoid using a fixed memory size that risks being too large or too
small.
2014-12-14 17:34:02 +01:00
Marc Hoersken
212e3e26bc curl_schannel: Improvements to memory re-allocation strategy
- do not grow memory by doubling its size
- do not leak previously allocated memory if reallocation fails
- replace while-loop with a single check to make sure
  that the requested amount of data fits into the buffer

Bug: http://curl.haxx.se/bug/view.cgi?id=1450
Reported-by: Warren Menzer
2014-12-14 17:27:31 +01:00
Marc Hoersken
c98b50753f curl_schannel.c: Data may be available before connection shutdown 2014-12-14 16:40:49 +01:00
Daniel Stenberg
145c263a4b schannel_recv: return the correct code
Bug: http://curl.haxx.se/bug/view.cgi?id=1462
Reported-by: Tae Hyoung Ahn
2014-12-09 11:46:11 +01:00
Daniel Stenberg
680d5fd041 http2: avoid logging neg "failure" if h2 was not requested 2014-12-09 00:09:24 +01:00
Daniel Stenberg
26b57832fe NSS: enable the CAPATH option
Bug: http://curl.haxx.se/bug/view.cgi?id=1457
Patch-by: Tomasz Kojm
2014-12-03 06:21:29 -08:00
be1a505189 SSL: Add PEM format support for public key pinning 2014-11-24 19:30:09 +01:00
Steve Holme
bfc63bfb19 vtls.h: Fixed compiler warning when compiled without SSL
vtls.c:185:46: warning: unused parameter 'data'
2014-11-09 18:09:58 +00:00
Jay Satiro
e819c3a4ca SSL: PolarSSL default min SSL version TLS 1.0
- Prior to this change no SSL minimum version was set by default at
runtime for PolarSSL. Therefore in most cases PolarSSL would probably
have defaulted to a minimum version of SSLv3 which is no longer secure.
2014-11-04 11:40:51 +01:00
Steve Holme
b04eef1318 openssl: Use 'CURLcode result'
More CURLcode fixes.
2014-11-02 00:14:07 +00:00
Steve Holme
f0b4bc12f8 openssl: Use 'CURLcode result'
More standardisation of CURLcode usage and coding style.
2014-11-01 17:16:42 +00:00
Steve Holme
14b4707d9a openssl: Use 'CURLcode result'
...and some minor code style changes.
2014-11-01 16:14:05 +00:00
Steve Holme
befbc8f56b code cleanup: Use 'CURLcode result' 2014-10-30 23:14:45 +00:00
Daniel Stenberg
697aa67d18 openssl: enable NPN separately from ALPN
... and allow building with nghttp2 but completely without NPN and ALPN,
as nghttp2 can still be used for plain-text HTTP.

Reported-by: Lucas Pardue
2014-10-29 22:42:46 +01:00
Steve Holme
32913182dc vtls.c: Fixed compilation warning
conversion from 'size_t' to 'unsigned int', possible loss of data
2014-10-29 19:12:27 +00:00
Kamil Dudka
3f430c9c3a nss: drop the code for libcurl-level downgrade to SSLv3
This code was already deactivated by commit
ec783dc142.
2014-10-29 14:34:46 +01:00
Kamil Dudka
07048941a4 openssl: fix a line length warning 2014-10-29 14:34:46 +01:00
Guenter Knauf
357a15a649 Fixed error message since we require ALPN support. 2014-10-29 01:37:18 +01:00
Guenter Knauf
e42e3a4fac Check for ALPN via OpenSSL version number.
This check works also with to non-configure platforms.
2014-10-29 00:59:38 +01:00
Nick Zitzmann
bd87aec5a7 darwinssl: detect possible future removal of SSLv3 from the framework
If Apple ever drops SSLv3 support from the Security framework, we'll fail with an error if the user insists on using SSLv3.
2014-10-24 18:59:13 -05:00
Patrick Monnerat
3ca560439c gskit.c: remove SSLv3 from SSL default. 2014-10-24 16:08:21 +02:00
Patrick Monnerat
897ef500e5 gskit.c: use 'CURLcode result' 2014-10-24 15:16:05 +02:00
Jay Satiro
ec783dc142 SSL: Remove SSLv3 from SSL default due to POODLE attack
- Remove SSLv3 from SSL default in darwinssl, schannel, cyassl, nss,
openssl effectively making the default TLS 1.x. axTLS is not affected
since it supports only TLS, and gnutls is not affected since it already
defaults to TLS 1.x.

- Update CURLOPT_SSLVERSION doc
2014-10-24 13:41:56 +02:00
Daniel Stenberg
0eb3d15ccb code cleanup: we prefer 'CURLcode result'
... for the local variable name in functions holding the return
code. Using the same name universally makes code easier to read and
follow.

Also, unify code for checking for CURLcode errors with:

 if(result) or if(!result)

instead of

 if(result == CURLE_OK), if(CURLE_OK == result) or if(result != CURLE_OK)
2014-10-24 08:23:19 +02:00
Daniel Stenberg
9f5744a72f gnutls: removed dead code
Bug: http://curl.haxx.se/bug/view.cgi?id=1437
Reported-by: Julien
2014-10-23 10:01:58 +02:00
Daniel Stenberg
e36115d688 Curl_rand: Uninitialized variable: r
This is not actually used uninitialized but we silence warnings.

Bug: http://curl.haxx.se/bug/view.cgi?id=1437
Reported-by: Julien
2014-10-23 10:01:36 +02:00
Kamil Dudka
0aecdf6828 nss: reset SSL handshake state machine
... when the handshake succeeds

This fixes a connection failure when FTPS handle is reused.
2014-10-20 18:55:51 +02:00
Patrick Monnerat
473322ec66 Implement pinned public key in GSKit backend 2014-10-14 14:58:26 +02:00
Daniel Stenberg
9d64ab7d5a pinning: minor code style policing 2014-10-13 22:22:49 +02:00
Patrick Monnerat
357ff4d1dc Factorize pinned public key code into generic file handling and backend specific 2014-10-13 18:34:51 +02:00
Patrick Monnerat
265b9a2e49 vtls: remove QsoSSL 2014-10-13 16:33:47 +02:00
Patrick Monnerat
ec8330b21d gskit: supply dummy randomization function 2014-10-13 15:02:58 +02:00
Patrick Monnerat
8fdf832e5f vtls/*: deprecate have_curlssl_md5sum and set-up default md5sum implementation 2014-10-13 14:39:50 +02:00
Daniel Stenberg
6637b237e6 vtls: have vtls.h include the backend header files
It turned out some features were not enabled in the build since for
example url.c #ifdefs on features that are defined on a per-backend
basis but vtls.h didn't include the backend headers.

CURLOPT_CERTINFO was one such feature that was accidentally disabled.
2014-10-09 22:34:34 +02:00
Kamil Dudka
9e37a7f9a5 nss: do not fail if a CRL is already cached
This fixes a copy-paste mistake from commit 2968f957.
2014-10-08 17:31:04 +02:00
e644866caf GnuTLS: Implement public key pinning 2014-10-07 14:55:39 +02:00
93e450793c SSL: implement public key pinning
Option --pinnedpubkey takes a path to a public key in DER format and
only connect if it matches (currently only implemented with OpenSSL).

Provides CURLOPT_PINNEDPUBLICKEY for curl_easy_setopt().

Extract a public RSA key from a website like so:
openssl s_client -connect google.com:443 2>&1 < /dev/null | \
sed -n '/-----BEGIN/,/-----END/p' | openssl x509 -noout -pubkey \
| openssl rsa -pubin -outform DER > google.com.der
2014-10-07 14:44:19 +02:00
Marc Hoersken
330346d51c curl_schannel.c: Fixed possible memory or handle leak
First try to fix possible memory leaks, in this case:
Only connssl->ctxt xor onnssl->cred being initialized.
2014-10-04 18:24:23 +02:00
Daniel Stenberg
d57d041d67 curlssl: make tls backend symbols use curlssl in the name 2014-09-13 15:31:12 +02:00
Daniel Stenberg
4c2e40a488 url: let the backend decide CURLOPT_SSL_CTX_ support
... to further remove specific TLS backend knowledge from url.c
2014-09-13 15:28:08 +02:00
Daniel Stenberg
7494f0f498 vtls: have the backend tell if it supports CERTINFO 2014-09-13 15:11:26 +02:00
Daniel Stenberg
8250f93d41 CURLOPT_CAPATH: return failure if set without backend support 2014-09-13 14:56:27 +02:00
Paul Howarth
785395b07e openssl: build fix for versions < 0.9.8e
Bug: http://curl.haxx.se/mail/lib-2014-09/0064.html
2014-09-10 13:09:42 +02:00
Daniel Stenberg
921a0c22a6 polarassl: avoid memset() when clearing the first byte is enough 2014-09-08 10:11:34 +02:00