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Commit Graph

27 Commits

Author SHA1 Message Date
Daniel Stenberg
f573998c22
TLS: fix HTTP/2 selection
for GnuTLS, BearSSL, mbedTLS, NSS, SChannnel, Secure Transport and
wolfSSL...

Regression since 88dd1a8a11 (shipped in 7.76.0)
Reported-by: Kenneth Davidson
Reported-by: romamik om github
Fixes #6825
Closes #6827
2021-04-02 22:53:17 +02:00
Daniel Stenberg
b09c8ee157
vtls: add 'isproxy' argument to Curl_ssl_get/addsessionid()
To make sure we set and extract the correct session.

Reported-by: Mingtao Yang
Bug: https://curl.se/docs/CVE-2021-22890.html

CVE-2021-22890
2021-03-28 23:19:56 +02:00
Daniel Stenberg
70472a44de
urldata: remove the _ORIG suffix from string names
It doesn't provide any useful info but only makes the names longer.

Closes #6624
2021-02-19 08:07:19 +01:00
Daniel Stenberg
bc928be02c
wolfssl: don't store a NULL sessionid
This caused a memory leak as the session id cache entry was still
erroneously stored with a NULL sessionid and that would later be treated
as not needed to get freed.

Reported-by: Gisle Vanem
Fixes #6616
Closes #6617
2021-02-17 22:55:45 +01:00
Daniel Stenberg
88dd1a8a11
urldata: don't touch data->set.httpversion at run-time
Rename it to 'httpwant' and make a cloned field in the state struct as
well for run-time updates.

Also: refuse non-supported HTTP versions. Verified with test 129.

Closes #6585
2021-02-12 08:13:37 +01:00
Jacob Hoffman-Andrews
c30bf22f1c
vtls: factor out Curl_ssl_getsock to field of Curl_ssl
Closes #6558
2021-02-08 14:10:55 +01:00
Daniel Stenberg
2c4b338f7e
vtls: remove md5sum
As it is not used anymore.

Reported-by: Jacob Hoffman-Andrews
Bug: https://curl.se/mail/lib-2021-02/0000.html

Closes #6557
2021-02-02 08:13:09 +01:00
Patrick Monnerat
bbe3aa9f88
vtls: reduce conn->data use
Closes #6474
2021-01-19 09:14:40 +01:00
Daniel Stenberg
215db086e0
lib: pass in 'struct Curl_easy *' to most functions
... in most cases instead of 'struct connectdata *' but in some cases in
addition to.

- We mostly operate on transfers and not connections.

- We need the transfer handle to log, store data and more. Everything in
  libcurl is driven by a transfer (the CURL * in the public API).

- This work clarifies and separates the transfers from the connections
  better.

- We should avoid "conn->data". Since individual connections can be used
  by many transfers when multiplexing, making sure that conn->data
  points to the current and correct transfer at all times is difficult
  and has been notoriously error-prone over the years. The goal is to
  ultimately remove the conn->data pointer for this reason.

Closes #6425
2021-01-17 23:56:09 +01:00
Daniel Stenberg
5beed3e742
wolfssl: remove Curl_ prefix from static functions 2021-01-14 08:09:08 +01:00
Himanshu Gupta
f927f38f1e
wolfssl: add SECURE_RENEGOTIATION support
Closes #6411
2021-01-05 10:05:46 +01:00
Daniel Stenberg
4eb908cd87
wolfssl: update copyright year range
Follow-up to 7de2e96535
2021-01-05 09:40:27 +01:00
Jay Satiro
7de2e96535 wolfssl: Support wolfSSL builds missing TLS 1.1
The wolfSSL TLS library defines NO_OLD_TLS in some of their build
configurations and that causes the library to be built without TLS 1.1.
For example if MD5 is explicitly disabled when building wolfSSL then
that defines NO_OLD_TLS and the library is built without TLS 1.1 [1].

Prior to this change attempting to build curl with a wolfSSL that was
built with NO_OLD_TLS would cause a build link error undefined reference
to wolfTLSv1_client_method.

[1]: https://github.com/wolfSSL/wolfssl/blob/v4.5.0-stable/configure.ac#L2366

Bug: https://curl.se/mail/lib-2020-12/0121.html
Reported-by: Julian Montes

Closes https://github.com/curl/curl/pull/6388
2021-01-04 18:00:37 -05:00
Daniel Stenberg
aba01da639
failf: remove newline from formatting strings
... as failf adds one itself.

Also: add an assert() to failf() that triggers on a newline in the
format string!

Closes #6365
2020-12-25 23:42:16 +01:00
Daniel Stenberg
4d2f800677
curl.se: new home
Closes #6172
2020-11-04 23:59:47 +01:00
Gergely Nagy
182ff2d63c
vtls: deduplicate client certificates in ssl_config_data
Closes #5629
2020-09-14 12:56:47 +02:00
Daniel Stenberg
80d73bcca2
tls: provide the CApath verbose log on its own line
... not newline separated from the previous line. This makes it output
asterisk prefixed properly like other verbose putput!

Reported-by: jmdavitt on github
Fixes #5826
Closes #5827
2020-08-19 15:55:50 +02:00
Daniel Stenberg
f3d501dc67
build: disable more code/data when built without proxy support
Added build to travis to verify

Closes #5466
2020-05-30 23:18:16 +02:00
Daniel Stenberg
842f73de58
timeouts: change millisecond timeouts to timediff_t from time_t
For millisecond timers we like timediff_t better. Also, time_t can be
unsigned so returning a negative value doesn't work then.

Closes #5479
2020-05-30 23:10:57 +02:00
Peter Wu
7be7c56be9 wolfssl: add SSLKEYLOGFILE support
Tested following the same curl and tshark commands as in commit
"vtls: Extract and simplify key log file handling from OpenSSL" using
WolfSSL v4.4.0-stable-128-g5179503e8 from git master built with
`./configure --enable-all --enable-debug CFLAGS=-DHAVE_SECRET_CALLBACK`.

Full support for this feature requires certain wolfSSL build options,
see "Availability note" in lib/vtls/wolfssl.c for details.

Closes #5327
2020-05-27 21:19:51 +02:00
Daniel Stenberg
8df455479f
source cleanup: remove all custom typedef structs
- Stick to a single unified way to use structs
 - Make checksrc complain on 'typedef struct {'
 - Allow them in tests, public headers and examples

 - Let MD4_CTX, MD5_CTX, and SHA256_CTX typedefs remain as they actually
   typedef different types/structs depending on build conditions.

Closes #5338
2020-05-15 08:54:42 +02:00
Daniel Stenberg
66b0775763
checksrc: enhance the ASTERISKSPACE and update code accordingly
Fine: "struct hello *world"

Not fine: "struct hello* world" (and variations)

Closes #5386
2020-05-14 00:02:05 +02:00
Daniel Stenberg
5076b8668f
wolfssl: remove the BACKEND define kludge 2020-03-19 13:22:34 +01:00
Daniel Stenberg
59c1caf7f6
wolfssl: use the wc-prefixed symbol alternatives
The symbols without wc_ prefix are not always provided.

Ref: https://github.com/wolfSSL/wolfssl/issues/2744

Closes #4827
2020-01-16 16:02:17 +01:00
Daniel Stenberg
342a0c7ddf
wolfssl: fix key pinning build error
follow-up from deb9462ff2
2019-06-11 07:46:04 +02:00
Daniel Stenberg
4da5794d81
wolfssl: fixup for SNI use
follow-up from deb9462ff2

Closes #4007
2019-06-10 13:04:53 +02:00
Daniel Stenberg
deb9462ff2
wolfssl: refer to it as wolfSSL only
Remove support for, references to and use of "cyaSSL" from the source
and docs. wolfSSL is the current name and there's no point in keeping
references to ancient history.

Assisted-by: Daniel Gustafsson

Closes #3903
2019-06-10 09:18:16 +02:00