Commit Graph

56 Commits

Author SHA1 Message Date
Daniel Gustafsson
22eb9893bc
crypto: ensure crypto initialization works
Make sure that context initialization during hash setup works to avoid
going forward with the risk of a null pointer dereference.

Reported-by: Philippe Antoine on HackerOne
Assisted-by: Jay Satiro
Assisted-by: Daniel Stenberg

Closes #11614
2023-08-08 10:44:01 +02:00
Marcel Raad
2a154560c0
md(4|5): don't use deprecated iOS functions
They are marked as deprecated in iOS 13.0, which might result in
warnings-as-errors.

Also, use `*_MIN_REQUIRED` instead of `*_MIN_ALLOWED`, which seems to
be what's currently used.

Bug: https://github.com/curl/curl/issues/11098
Closes https://github.com/curl/curl/pull/11102
2023-05-13 09:57:54 +02:00
Marcel Raad
e587598534
md4: only build when used
Its only usage in curl_ntlm_core.c is guarded by `USE_CURL_NTLM_CORE`,
so let's use this here too.

Ref: https://github.com/curl/curl/issues/11098
Closes https://github.com/curl/curl/pull/11102
2023-05-13 09:57:35 +02:00
Daniel Stenberg
2bc1d775f5
copyright: update all copyright lines and remove year ranges
- they are mostly pointless in all major jurisdictions
- many big corporations and projects already don't use them
- saves us from pointless churn
- git keeps history for us
- the year range is kept in COPYING

checksrc is updated to allow non-year using copyright statements

Closes #10205
2023-01-03 09:19:21 +01:00
Daniel Stenberg
aef4dc892d
md4: fix build with GnuTLS + OpenSSL v1
Reported-by: Esdras de Morais da Silva

Fixes #10110
Closes #10142
2022-12-22 23:06:46 +01:00
Daniel Stenberg
279834dd45
misc: remove duplicated include files
Closes #9796
2022-10-26 11:27:59 +02:00
Futaura
e1acfafa49
amissl: make AmiSSL v5 a minimum requirement
AmiSSL v5 is the latest version, featuring a port of OpenSSL 3.0.
Support for previous OpenSSL 1.1.x versions has been dropped, so
makes sense to enforce v5 as the minimum requirement. This also
allows all the AmiSSL stub workarounds to be removed as they are
now provided in a link library in the AmiSSL SDK.

Closes #9267
2022-08-08 09:16:01 +02:00
max.mehl
ad9bc5976d
copyright: make repository REUSE compliant
Add licensing and copyright information for all files in this repository. This
either happens in the file itself as a comment header or in the file
`.reuse/dep5`.

This commit also adds a Github workflow to check pull requests and adapts
copyright.pl to the changes.

Closes #8869
2022-06-13 09:13:00 +02:00
Elms
835a205370
wolfSSL: explicitly use compatibility layer
This change removes adding an include `$prefix/wolfssl` or similar to
allow for openssl include aliasing. Include paths of `wolfssl/openssl/`
are used to explicitly use wolfSSL includes. This fixes cmake builds as
well as avoiding potentially using openSSL headers since include path
order is not guaranteed.

Closes #8864
2022-05-17 16:58:03 +02:00
Daniel Stenberg
21248e052d
checksrc: detect more kinds of NULL comparisons we avoid
Co-authored-by: Jay Satiro
Closes #8180
2021-12-27 23:39:26 +01:00
Hayden Roche
e12dc2dd97
wolfssl: use for SHA256, MD4, MD5, and setting DES odd parity
Prior to this commit, OpenSSL could be used for all these functions, but
not wolfSSL. This commit makes it so wolfSSL will be used if USE_WOLFSSL
is defined.

Closes #7806
2021-10-02 13:55:31 +02:00
Benau
3f126138be
mbedTLS: initial 3.0.0 support
Closes #7428
2021-08-09 10:25:17 +02:00
Daniel Stenberg
063d3f3b96
tidy-up: make conditional checks more consistent
... remove '== NULL' and '!= 0'

Closes #6912
2021-04-22 09:10:17 +02:00
Daniel Stenberg
e06fa7462a
gnutls: assume nettle crypto support
nettle has been the default crypto library with GnuTLS since 2010. By
dropping support for the previous libcrypto, we simplify code.

Closes #6625
2021-02-18 23:06:47 +01:00
Daniel Stenberg
4d2f800677
curl.se: new home
Closes #6172
2020-11-04 23:59:47 +01:00
Marcel Raad
2998749850
md(4|5): don't use deprecated macOS functions
They are marked as deprecated for -mmacosx-version-min >= 10.15,
which might result in warnings-as-errors.

Closes https://github.com/curl/curl/pull/5695
2020-07-19 10:34:52 +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
02174e41f5
openssl: adapt to functions marked as deprecated since version 3
OpenSSL 3 deprecates SSL_CTX_load_verify_locations and the MD4, DES
functions we use.

Fix the MD4 and SSL_CTX_load_verify_locations warnings.

In configure, detect OpenSSL v3 and if so, inhibit the deprecation
warnings. OpenSSL v3 deprecates the DES functions we use for NTLM and
until we rewrite the code to use non-deprecated functions we better
ignore these warnings as they don't help us.

Closes #5139
2020-03-26 00:40:32 +01:00
Viktor Szakats
7284061361 windows: suppress UI in all CryptAcquireContext() calls
Ref: https://docs.microsoft.com/windows/win32/api/wincrypt/nf-wincrypt-cryptacquirecontexta#parameters
Reviewed-by: Marc Hörsken
Closes https://github.com/curl/curl/pull/5088
2020-03-17 23:08:02 +00:00
Nick Zitzmann
0b337ecc91
md4: use init/update/final functions in Secure Transport
We can use CC_MD4_Init/Update/Final without having to allocate memory
directly.

Closes #4979
2020-03-02 23:02:35 +01:00
Steve Holme
f0ec0e902a
md4: Use non-deprecated functions in mbedTLS >= 2.7.0
Closes #4983
2020-02-29 20:53:03 +00:00
Steve Holme
baf0b680f9
md4: Use const for the length input parameter
This keeps the interface the same as md5 and sha256.
2020-02-23 18:47:32 +00:00
Steve Holme
84762ff815 md4: Fixed compilation issues when using GNU TLS gcrypt
* Don't include 'struct' in the gcrypt MD4_CTX typedef
* The call to gcry_md_read() should use a dereferenced ctx
* The call to gcry_md_close() should use a dereferenced ctx

Additional minor whitespace issue in the USE_WIN32_CRYPTO code.

Closes #4959
2020-02-22 15:54:43 +00:00
Daniel Stenberg
29babeafec
misc: Copyright year out of date, should be 2020
Follow-up to recent commits

[skip ci]
2020-01-12 16:55:50 +01:00
Marc Aldorasi
ea6d6205d9 cmake: Enable SMB for Windows builds
- Define USE_WIN32_CRYPTO by default. This enables SMB.

- Show whether SMB is enabled in the "Enabled features" output.

- Fix mingw compiler warning for call to CryptHashData by casting away
  const param. mingw CryptHashData prototype is wrong.

Closes https://github.com/curl/curl/pull/4717
2020-01-11 18:10:47 -05:00
Steve Holme
850a295b41
md4: Use our own MD4 implementation when no crypto libraries are available
Closes #3780
2019-08-04 18:01:29 +01:00
Steve Holme
2ff216f1b0
md4: Move the mbed TLS MD4 implementation out of the NTLM code 2019-08-04 18:01:28 +01:00
Steve Holme
c5eb2fd618
md4: Move the WinCrypt implementation out of the NTLM code 2019-08-04 18:01:27 +01:00
Steve Holme
11c50f7655
md4: Move the SecureTransport implementation out of the NTLM code 2019-08-04 18:01:27 +01:00
Steve Holme
24c298fb4d
md4: Use the Curl_md4it() function for OpenSSL based NTLM 2019-08-04 18:01:26 +01:00
Steve Holme
c89365929b
md4: Move the GNU TLS gcrypt MD4 implementation out of the NTLM code 2019-08-04 18:01:26 +01:00
Steve Holme
78e263676b
md4: Move the GNU TLS Nettle MD4 implementation out of the NTLM code 2019-08-04 18:01:25 +01:00
Daniel Stenberg
9ad313dcb8
md4: include the mbedtls config.h to get the MD4 info 2019-05-23 17:06:40 +02:00
Daniel Stenberg
0dc9a80199
md4: build correctly with openssl without MD4
Reported-by: elsamuko at github
Fixes #3921
Closes #3922
2019-05-23 17:06:29 +02:00
Marcel Raad
10db3ef21e
lib: reduce variable scopes
Fixes Codacy/CppCheck warnings.

Closes https://github.com/curl/curl/pull/3872
2019-05-20 08:51:11 +02:00
Steve Holme
cd15acd0ec ntlm: Support the NT response in the type-3 when OpenSSL doesn't include MD4
Just like we do for mbed TLS, use our local implementation of MD4 when
OpenSSL doesn't support it. This allows a type-3 message to include the
NT response.
2019-04-23 20:00:33 +01:00
Steve Holme
5a1ba3ccb5 md(4|5): Fixed indentation oddities with the importation of replacement code
The indentation from 211d5329 and 57d6d253 was a little strange as
parts didn't align correctly, uses 4 spaces rather than 2. Checked
the indentation of the original source so it aligns, albeit, using
curl style.
2019-04-14 14:08:15 +01:00
Daniel Gustafsson
6381708970 checksrc: add COPYRIGHTYEAR check
Forgetting to bump the year in the copyright clause when hacking has
been quite common among curl developers, but a traditional checksrc
check isn't a good fit as it would penalize anyone hacking on January
1st (among other things). This adds a more selective COPYRIGHTYEAR
check which intends to only cover the currently hacked on changeset.

The check for updated copyright year is currently not enforced on all
files but only on files edited and/or committed locally. This is due to
the amount of files which aren't updated with their correct copyright
year at the time of their respective commit.

To further avoid running this expensive check for every developer, it
adds a new local override mode for checksrc where a .checksrc file can
be used to turn on extended warnings locally.

Closes #3303
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
2018-12-03 23:13:40 +01:00
Viktor Szakats
420087bb30 secure Openwall URLs 2018-09-14 18:48:35 +00:00
Marcel Raad
769890c7e2
MD(4|5): silence cast-align clang warning
Unaligned access is on purpose here and the warning is harmless on
affected architectures. GCC knows that, while clang warns on all
architectures.
2017-06-02 21:58:48 +02:00
Dan Fandrich
5f830eaba0 mbedtls: enable NTLM (& SMB) even if MD4 support is unavailable
In that case, use libcurl's internal MD4 routine. This fixes tests 1013
and 1014 which were failing due to configure assuming NTLM and SMB were
always available whenever mbed TLS was in use (which is now true).
2017-04-21 22:42:14 +02:00
Daniel Stenberg
1c3e8bbfed checksrc: warn for assignments within if() expressions
... they're already frowned upon in our source code style guide, this
now enforces the rule harder.
2016-12-14 01:29:44 +01:00
Daniel Stenberg
2a15e594ef MD(4|5): make the MD4_* and MD5_* functions static 2015-02-06 14:26:32 +01:00
Daniel Stenberg
7f1d76f7ee MD4: fix compiler warnings and code style nits 2015-02-04 08:09:06 +01:00
Daniel Stenberg
211d5329f4 MD4: replace implementation
The previous one was "encumbered" by RSA Inc - to avoid the licensing
restrictions it has being replaced. This is the initial import,
inserting the md4.c and md4.h files from
http://openwall.info/wiki/people/solar/software/public-domain-source-code/md4

Code-by: Alexander Peslyak
2015-02-04 08:09:05 +01:00
Patrick Monnerat
9b0b9f209e OS400: enable NTLM authentication 2014-12-05 18:42:39 +01:00
Yang Tse
5a053ffe80 build: fix circular header inclusion with other packages
This commit renames lib/setup.h to lib/curl_setup.h and
renames lib/setup_once.h to lib/curl_setup_once.h.

Removes the need and usage of a header inclusion guard foreign
to libcurl. [1]

Removes the need and presence of an alarming notice we carried
in old setup_once.h [2]

----------------------------------------

1 - lib/setup_once.h used __SETUP_ONCE_H macro as header inclusion guard
    up to commit ec691ca3 which changed this to HEADER_CURL_SETUP_ONCE_H,
    this single inclusion guard is enough to ensure that inclusion of
    lib/setup_once.h done from lib/setup.h is only done once.

    Additionally lib/setup.h has always used __SETUP_ONCE_H macro to
    protect inclusion of setup_once.h even after commit ec691ca3, this
    was to avoid a circular header inclusion triggered when building a
    c-ares enabled version with c-ares sources available which also has
    a setup_once.h header. Commit ec691ca3 exposes the real nature of
    __SETUP_ONCE_H usage in lib/setup.h, it is a header inclusion guard
    foreign to libcurl belonging to c-ares's setup_once.h

    The renaming this commit does, fixes the circular header inclusion,
    and as such removes the need and usage of a header inclusion guard
    foreign to libcurl. Macro __SETUP_ONCE_H no longer used in libcurl.

2 - Due to the circular interdependency of old lib/setup_once.h and the
    c-ares setup_once.h header, old file lib/setup_once.h has carried
    back from 2006 up to now days an alarming and prominent notice about
    the need of keeping libcurl's and c-ares's setup_once.h in sync.

    Given that this commit fixes the circular interdependency, the need
    and presence of mentioned notice is removed.

    All mentioned interdependencies come back from now old days when
    the c-ares project lived inside a curl subdirectory. This commit
    removes last traces of such fact.
2013-01-09 00:49:50 +01:00
Yang Tse
4a5aa6682d Revert changes relative to lib/*.[ch] recent renaming
This reverts renaming and usage of lib/*.h header files done
28-12-2012, reverting 2 commits:

  f871de0... build: make use of 76 lib/*.h renamed files
  ffd8e12... build: rename 76 lib/*.h files

This also reverts removal of redundant include guard (redundant thanks
to changes in above commits) done 2-12-2013, reverting 1 commit:

  c087374... curl_setup.h: remove redundant include guard

This also reverts renaming and usage of lib/*.c source files done
3-12-2013, reverting 3 commits:

  13606bb... build: make use of 93 lib/*.c renamed files
  5b6e792... build: rename 93 lib/*.c files
  7d83dff... build: commit 13606bbfde follow-up 1

Start of related discussion thread:

  http://curl.haxx.se/mail/lib-2013-01/0012.html

Asking for confirmation on pushing this revertion commit:

  http://curl.haxx.se/mail/lib-2013-01/0048.html

Confirmation summary:

  http://curl.haxx.se/mail/lib-2013-01/0079.html

NOTICE: The list of 2 files that have been modified by other
intermixed commits, while renamed, and also by at least one
of the 6 commits this one reverts follows below. These 2 files
will exhibit a hole in history unless git's '--follow' option
is used when viewing logs.

  lib/curl_imap.h
  lib/curl_smtp.h
2013-01-06 18:20:27 +01:00
Yang Tse
5b6e7927c6 build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme.

This commit only does the file renaming.

----------------------------------------

  renamed:    lib/amigaos.c -> lib/curl_amigaos.c
  renamed:    lib/asyn-ares.c -> lib/curl_asyn_ares.c
  renamed:    lib/asyn-thread.c -> lib/curl_asyn_thread.c
  renamed:    lib/axtls.c -> lib/curl_axtls.c
  renamed:    lib/base64.c -> lib/curl_base64.c
  renamed:    lib/bundles.c -> lib/curl_bundles.c
  renamed:    lib/conncache.c -> lib/curl_conncache.c
  renamed:    lib/connect.c -> lib/curl_connect.c
  renamed:    lib/content_encoding.c -> lib/curl_content_encoding.c
  renamed:    lib/cookie.c -> lib/curl_cookie.c
  renamed:    lib/cyassl.c -> lib/curl_cyassl.c
  renamed:    lib/dict.c -> lib/curl_dict.c
  renamed:    lib/easy.c -> lib/curl_easy.c
  renamed:    lib/escape.c -> lib/curl_escape.c
  renamed:    lib/file.c -> lib/curl_file.c
  renamed:    lib/fileinfo.c -> lib/curl_fileinfo.c
  renamed:    lib/formdata.c -> lib/curl_formdata.c
  renamed:    lib/ftp.c -> lib/curl_ftp.c
  renamed:    lib/ftplistparser.c -> lib/curl_ftplistparser.c
  renamed:    lib/getenv.c -> lib/curl_getenv.c
  renamed:    lib/getinfo.c -> lib/curl_getinfo.c
  renamed:    lib/gopher.c -> lib/curl_gopher.c
  renamed:    lib/gtls.c -> lib/curl_gtls.c
  renamed:    lib/hash.c -> lib/curl_hash.c
  renamed:    lib/hmac.c -> lib/curl_hmac.c
  renamed:    lib/hostasyn.c -> lib/curl_hostasyn.c
  renamed:    lib/hostcheck.c -> lib/curl_hostcheck.c
  renamed:    lib/hostip.c -> lib/curl_hostip.c
  renamed:    lib/hostip4.c -> lib/curl_hostip4.c
  renamed:    lib/hostip6.c -> lib/curl_hostip6.c
  renamed:    lib/hostsyn.c -> lib/curl_hostsyn.c
  renamed:    lib/http.c -> lib/curl_http.c
  renamed:    lib/http_chunks.c -> lib/curl_http_chunks.c
  renamed:    lib/http_digest.c -> lib/curl_http_digest.c
  renamed:    lib/http_negotiate.c -> lib/curl_http_negotiate.c
  renamed:    lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c
  renamed:    lib/http_proxy.c -> lib/curl_http_proxy.c
  renamed:    lib/idn_win32.c -> lib/curl_idn_win32.c
  renamed:    lib/if2ip.c -> lib/curl_if2ip.c
  renamed:    lib/imap.c -> lib/curl_imap.c
  renamed:    lib/inet_ntop.c -> lib/curl_inet_ntop.c
  renamed:    lib/inet_pton.c -> lib/curl_inet_pton.c
  renamed:    lib/krb4.c -> lib/curl_krb4.c
  renamed:    lib/krb5.c -> lib/curl_krb5.c
  renamed:    lib/ldap.c -> lib/curl_ldap.c
  renamed:    lib/llist.c -> lib/curl_llist.c
  renamed:    lib/md4.c -> lib/curl_md4.c
  renamed:    lib/md5.c -> lib/curl_md5.c
  renamed:    lib/memdebug.c -> lib/curl_memdebug.c
  renamed:    lib/mprintf.c -> lib/curl_mprintf.c
  renamed:    lib/multi.c -> lib/curl_multi.c
  renamed:    lib/netrc.c -> lib/curl_netrc.c
  renamed:    lib/non-ascii.c -> lib/curl_non_ascii.c
  renamed:    lib/curl_non-ascii.h -> lib/curl_non_ascii.h
  renamed:    lib/nonblock.c -> lib/curl_nonblock.c
  renamed:    lib/nss.c -> lib/curl_nss.c
  renamed:    lib/nwlib.c -> lib/curl_nwlib.c
  renamed:    lib/nwos.c -> lib/curl_nwos.c
  renamed:    lib/openldap.c -> lib/curl_openldap.c
  renamed:    lib/parsedate.c -> lib/curl_parsedate.c
  renamed:    lib/pingpong.c -> lib/curl_pingpong.c
  renamed:    lib/polarssl.c -> lib/curl_polarssl.c
  renamed:    lib/pop3.c -> lib/curl_pop3.c
  renamed:    lib/progress.c -> lib/curl_progress.c
  renamed:    lib/qssl.c -> lib/curl_qssl.c
  renamed:    lib/rawstr.c -> lib/curl_rawstr.c
  renamed:    lib/rtsp.c -> lib/curl_rtsp.c
  renamed:    lib/security.c -> lib/curl_security.c
  renamed:    lib/select.c -> lib/curl_select.c
  renamed:    lib/sendf.c -> lib/curl_sendf.c
  renamed:    lib/share.c -> lib/curl_share.c
  renamed:    lib/slist.c -> lib/curl_slist.c
  renamed:    lib/smtp.c -> lib/curl_smtp.c
  renamed:    lib/socks.c -> lib/curl_socks.c
  renamed:    lib/socks_gssapi.c -> lib/curl_socks_gssapi.c
  renamed:    lib/socks_sspi.c -> lib/curl_socks_sspi.c
  renamed:    lib/speedcheck.c -> lib/curl_speedcheck.c
  renamed:    lib/splay.c -> lib/curl_splay.c
  renamed:    lib/ssh.c -> lib/curl_ssh.c
  renamed:    lib/sslgen.c -> lib/curl_sslgen.c
  renamed:    lib/ssluse.c -> lib/curl_ssluse.c
  renamed:    lib/strdup.c -> lib/curl_strdup.c
  renamed:    lib/strequal.c -> lib/curl_strequal.c
  renamed:    lib/strerror.c -> lib/curl_strerror.c
  renamed:    lib/strtok.c -> lib/curl_strtok.c
  renamed:    lib/strtoofft.c -> lib/curl_strtoofft.c
  renamed:    lib/telnet.c -> lib/curl_telnet.c
  renamed:    lib/tftp.c -> lib/curl_tftp.c
  renamed:    lib/timeval.c -> lib/curl_timeval.c
  renamed:    lib/transfer.c -> lib/curl_transfer.c
  renamed:    lib/url.c -> lib/curl_url.c
  renamed:    lib/version.c -> lib/curl_version.c
  renamed:    lib/warnless.c -> lib/curl_warnless.c
  renamed:    lib/wildcard.c -> lib/curl_wildcard.c

----------------------------------------
2013-01-03 06:13:18 +01:00
Yang Tse
f871de0064 build: make use of 76 lib/*.h renamed files
76 private header files renamed to use our standard naming scheme.

This change affects 322 files in libcurl's source tree.
2012-12-28 19:37:11 +01:00