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Commit Graph

31 Commits

Author SHA1 Message Date
Daniel Stenberg
ac0a88fd25
copyright: fix year ranges
Follow-up from 4d2f800677
2020-11-05 08:22:10 +01:00
Daniel Stenberg
4d2f800677
curl.se: new home
Closes #6172
2020-11-04 23:59:47 +01:00
Johannes Schindelin
a53bda35e9
vtls: fold the backend ID into the Curl_ssl structure
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:58 +02:00
Johannes Schindelin
6f1eec14e0
vtls: remove obsolete declarations of SSL backend functionality
These functions are all available via the Curl_ssl struct now, no need
to declare them separately anymore.

As the global declarations are removed, the corresponding function
definitions are marked as file-local. The only two exceptions here are
Curl_mbedtls_shutdown() and Curl_polarssl_shutdown(): only the
declarations were removed, there are no function definitions to mark
file-local.

Please note that Curl_nss_force_init() is *still* declared globally, as
the only SSL backend-specific function, because it was introduced
specifically for the use case where cURL was compiled with
`--without-ssl --with-nss`. For details, see f3b77e561 (http_ntlm: add
support for NSS, 2010-06-27).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:57 +02:00
Johannes Schindelin
f0b4db1ab0
vtls: move the SUPPORT_HTTPS_PROXY flag into the Curl_ssl struct
That will allow us to choose the SSL backend at runtime.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:56 +02:00
Johannes Schindelin
937899a3b8
vtls: convert the have_curlssl_* constants to runtime flags
The entire idea of introducing the Curl_ssl struct to describe SSL
backends is to prepare for choosing the SSL backend at runtime.

To that end, convert all the #ifdef have_curlssl_* style conditionals
to use bit flags instead.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:56 +02:00
Johannes Schindelin
0a083a66bc
vtls: move sha256sum into the Curl_ssl struct
The SHA-256 checksumming is also an SSL backend-specific function.
Let's include it in the struct declaring the functionality of SSL
backends.

In contrast to MD5, there is no fall-back code. To indicate this, the
respective entries are NULL for those backends that offer no support for
SHA-256 checksumming.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:56 +02:00
Johannes Schindelin
e35205a0c4
vtls: move md5sum into the Curl_ssl struct
The MD5 summing is also an SSL backend-specific function. So let's
include it, offering the previous fall-back code as a separate function
now: Curl_none_md5sum(). To allow for that, the signature had to be
changed so that an error could be returned from the implementation
(Curl_none_md5sum() can run out of memory).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:56 +02:00
Johannes Schindelin
52e8237bfc
vtls: use the Curl_ssl struct to access all SSL backends' functionality
This is the first step to unify the SSL backend handling. Now all the
SSL backend-specific functionality is accessed via a global instance of
the Curl_ssl struct.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:56 +02:00
Johannes Schindelin
e09bb63ed8
vtls: declare Curl_ssl structs for every SSL backend
The idea of introducing the Curl_ssl struct was to unify how the SSL
backends are declared and called. To this end, we now provide an
instance of the Curl_ssl struct for each and every SSL backend.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:56 +02:00
Daniel Stenberg
807698db02 rand: make it work without TLS backing
Regression introduced in commit f682156a4f

Reported-by: John Kohl
Bug: https://curl.haxx.se/mail/lib-2017-01/0055.html
2017-01-12 17:44:21 +01:00
Okhin Vasilij
a4b2f7aafd curl_version_info: add CURL_VERSION_HTTPS_PROXY
Closes #1142
2016-11-26 17:28:53 +01:00
Daniel Stenberg
434f8d0389 internals: rename the SessionHandle struct to Curl_easy 2016-06-22 10:28:41 +02:00
Daniel Stenberg
283babfaf8 tls: make setting pinnedkey option fail if not supported
to make it obvious to users trying to use the feature with TLS backends
not supporting it.

Discussed in #781
Reported-by: Travis Burtrum
2016-05-01 17:05:38 +02:00
Daniel Stenberg
4af40b3646 URLs: change all http:// URLs to https:// 2016-02-03 00:19:02 +01:00
55b78c5ae9 SSL: Pinned public key hash support 2015-07-01 19:43:47 +02:00
Alessandro Ghedini
185914fd31 nss: add support for TLS False Start 2015-03-20 20:14:35 +01:00
Steve Holme
5d5c78b47f vtls: Removed unimplemented overrides of curlssl_close_all()
Carrying on from commit 037cd0d991, removed the following unimplemented
instances of curlssl_close_all():

Curl_axtls_close_all()
Curl_darwinssl_close_all()
Curl_cyassl_close_all()
Curl_gskit_close_all()
Curl_gtls_close_all()
Curl_nss_close_all()
Curl_polarssl_close_all()
2015-01-17 16:41:03 +00:00
Steve Holme
8bb3443a21 vtls: Separate the SSL backend definition from the API setup
Slight code cleanup as the SSL backend #define is mixed up with the API
function setup.
2015-01-17 15:38:22 +00:00
Daniel Stenberg
a4065ebf1c copyright years: after OCSP stapling changes 2015-01-16 23:23:29 +01:00
Alessandro Ghedini
f46c6fbee0 nss: add support for the Certificate Status Request TLS extension
Also known as "status_request" or OCSP stapling, defined in RFC6066 section 8.

This requires NSS 3.15 or higher.
2015-01-16 23:23:29 +01:00
Steve Holme
e9d0c7a6f3 vtls: Use '(void) arg' for unused parameters
Prefer void for unused parameters, rather than assigning an argument to
itself as a) unintelligent compilers won't optimize it out, b) it can't
be used for const parameters, c) it will cause compilation warnings for
clang with -Wself-assign and d) is inconsistent with other areas of the
curl source code.
2014-12-30 17:13:07 +00:00
Steve Holme
037cd0d991 vtls: Fixed compilation warning and an ignored return code
curl_schannel.h:123: warning: right-hand operand of comma expression
                     has no effect

Some instances of the curlssl_close_all() function were declared with a
void return type whilst others as int. The schannel version returned
CURLE_NOT_BUILT_IN and others simply returned zero, but in all cases the
return code was ignored by the calling function Curl_ssl_close_all().

For the time being and to keep the internal API consistent, changed all
declarations to use a void return type.

To reduce code we might want to consider removing the unimplemented
versions and use a void #define like schannel does.
2014-12-28 17:33:01 +00:00
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
Patrick Monnerat
8fdf832e5f vtls/*: deprecate have_curlssl_md5sum and set-up default md5sum implementation 2014-10-13 14:39:50 +02:00
Daniel Stenberg
7494f0f498 vtls: have the backend tell if it supports CERTINFO 2014-09-13 15:11:26 +02:00
Daniel Stenberg
a439e438f3 ssl: generalize how the ssl backend identifier is set
Each backend now defines CURL_SSL_BACKEND accordingly. Added the *AXTLS
one which was missing previously.
2014-07-31 12:19:51 +02:00
Daniel Stenberg
8dfd22089c vtls: make the random function mandatory in the TLS backend
To force each backend implementation to really attempt to provide proper
random. If a proper random function is missing, then we can explicitly
make use of the default one we use when TLS support is missing.

This commit makes sure it works for darwinssl, gnutls, nss and openssl.
2014-07-30 00:05:47 +02:00
Kamil Dudka
8868a226cd nss: implement non-blocking SSL handshake 2014-04-22 22:56:14 +02:00
Steve Holme
f88f9bed00 vtls: Updated comments referencing sslgen.c and ssluse.c 2013-12-26 21:42:22 +00:00
Daniel Stenberg
a47c142a88 vtls: moved all TLS/SSL source and header files into subdir 2013-12-20 17:12:42 +01:00