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path: root/lib/vauth/spnego_sspi.c
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2020-05-24copyright: updated year ranges out of syncDaniel Stenberg
... and whitelisted a few more files in the the copyright.pl script.
2020-05-08*_sspi: fix bad uses of CURLE_NOT_BUILT_INPeter Wang
Return CURLE_AUTH_ERROR instead of CURLE_NOT_BUILT_IN for other instances of QuerySecurityPackageInfo failing, as in commit 2a81439553286f12cd04a4bdcdf66d8e026d8201. Closes #5355
2019-09-10sspi: fix memory leaksmigueljcrum
Closes #4299
2019-08-26vauth: return CURLE_AUTH_ERROR on gss_init_sec_context() failureKamil Dudka
This is a follow-up to https://github.com/curl/curl/pull/3864 . Closes #4224
2019-08-20spnego_sspi: add typecast to fix build warningDaniel Stenberg
Reported in build "Win32 target on Debian Stretch (64-bit) - i686-w64-mingw32 - gcc-20170516" Closes #4245
2019-08-14vauth: Use CURLE_AUTH_ERROR for auth function errorsJay Satiro
- Add new error code CURLE_AUTH_ERROR. Prior to this change auth function errors were signaled by CURLE_OUT_OF_MEMORY and CURLE_RECV_ERROR, and neither one was technically correct. Ref: https://github.com/curl/curl/pull/3848 Co-authored-by: Dominik Hölzl Closes https://github.com/curl/curl/pull/3864
2019-05-15http_negotiate: Move the Negotiate state out of the negotiatedata structureSteve Holme
Given that this member variable is not used by the SASL based protocols there is no need to have it here. Closes #3882
2019-05-12auth: Rename the various authentication clean up functionsSteve Holme
For consistency and to a avoid confusion. Closes #3869
2019-03-14Negotiate: fix for HTTP POST with NegotiateDominik Hölzl
* Adjusted unit tests 2056, 2057 * do not generally close connections with CURLAUTH_NEGOTIATE after every request * moved negotiatedata from UrlState to connectdata * Added stream rewind logic for CURLAUTH_NEGOTIATE * introduced negotiatedata::GSS_AUTHDONE and negotiatedata::GSS_AUTHSUCC * Consider authproblem state for CURLAUTH_NEGOTIATE * Consider reuse_forbid for CURLAUTH_NEGOTIATE * moved and adjusted negotiate authentication state handling from output_auth_headers into Curl_output_negotiate * Curl_output_negotiate: ensure auth done is always set * Curl_output_negotiate: Set auth done also if result code is GSS_S_CONTINUE_NEEDED/SEC_I_CONTINUE_NEEDED as this result code may also indicate the last challenge request (only works with disabled Expect: 100-continue and CURLOPT_KEEP_SENDING_ON_ERROR -> 1) * Consider "Persistent-Auth" header, detect if not present; Reset/Cleanup negotiate after authentication if no persistent authentication * apply changes introduced with #2546 for negotiate rewind logic Fixes #1261 Closes #1975
2019-02-26strerror: make the strerror function use local buffersDaniel Stenberg
Instead of using a fixed 256 byte buffer in the connectdata struct. In my build, this reduces the size of the connectdata struct by 11.8%, from 2160 to 1904 bytes with no functionality or performance loss. This also fixes a bug in schannel's Curl_verify_certificate where it called Curl_sspi_strerror when it should have called Curl_strerror for string from GetLastError. the only effect would have been no text or the wrong text being shown for the error. Co-authored-by: Jay Satiro Closes #3612
2019-02-01spnego_sspi: add support for channel bindinggeorgeok
Attempt to add support for Secure Channel binding when negotiate authentication is used. The problem to solve is that by default IIS accepts channel binding and curl doesn't utilise them. The result was a 401 response. Scope affects only the Schannel(winssl)-SSPI combination. Fixes https://github.com/curl/curl/issues/3503 Closes https://github.com/curl/curl/pull/3509
2019-01-11urldata: rename easy_conn to just connDaniel Stenberg
We use "conn" everywhere to be a pointer to the connection. Introduces two functions that "attaches" and "detaches" the connection to and from the transfer. Going forward, we should favour using "data->conn" (since a transfer always only has a single connection or none at all) to "conn->data" (since a connection can have none, one or many transfers associated with it and updating conn->data to be correct is error prone and a frequent reason for internal issues). Closes #3442
2018-10-03comment: Fix multiple typos in function parametersDaniel Gustafsson
Ensure that the parameters in the comment match the actual names in the prototype. Closes #3079 Reviewed-by: Daniel Stenberg <daniel@haxx.se>
2018-04-15vauth: Fix typoDaniel Gustafsson
Address various spellings of "credentials". Closes https://github.com/curl/curl/pull/2496
2018-04-15all: Refactor malloc+memset to use callocDaniel Gustafsson
When a zeroed out allocation is required, use calloc() rather than malloc() followed by an explicit memset(). The result will be the same, but using calloc() everywhere increases consistency in the codebase and avoids the risk of subtle bugs when code is injected between malloc and memset by accident. Closes https://github.com/curl/curl/pull/2497
2017-04-07sspi: print out InitializeSecurityContext() error messageIsaac Boukris
Reported-by: Carsten (talksinmath) Fixes #1384 Closes #1395
2016-11-24checksrc: white space edits to comply to stricter checksrcDaniel Stenberg
2016-08-21vauth: Added check for supported SSPI based authentication mechanismsSteve Holme
Completing commit 00417fd66c and 2708d4259b.
2016-08-19spnego_sspi: fix memory leak in case *outlen is zero (#970)Miroslav Franc
2016-08-18vauth: Introduced Curl_auth_is_<mechansism>_supported() functionsSteve Holme
As Windows SSPI authentication calls fail when a particular mechanism isn't available, introduced these functions for DIGEST, NTLM, Kerberos 5 and Negotiate to allow both HTTP and SASL authentication the opportunity to query support for a supported mechanism before selecting it. For now each function returns TRUE to maintain compatability with the existing code when called.
2016-07-23spnego: Corrected miss-placed * in Curl_auth_spnego_cleanup() declarationSteve Holme
Typo introduced in commit ad5e9bfd5d.
2016-06-22internals: rename the SessionHandle struct to Curl_easyDaniel Stenberg
2016-04-06URLs: change http to https in many placesViktor Szakats
Closes #754
2016-04-06vauth: Corrected a number of typos in commentsSteve Holme
Reported-by: Michael Osipov
2016-04-03vauth: Removed the need for a separate GSS-API based SPN functionSteve Holme
2016-04-03spnego: Small code tidy upSteve Holme
* Prefer dereference of string pointer rather than strlen() * Free challenge pointer in one place * Additional comments
2016-04-02spnego: Renamed the context's SPN variableSteve Holme
To be consistent with the Kerberos 5 context and other authentication code.
2016-04-01spnego: Corrected some typos in commentsSteve Holme
Corrected typos from commit ad5e9bfd5d and 6d6f9ca1d9.
2016-03-26vauth: Moved the Negotiate authentication code to the new vauth directorySteve Holme
Part 2 of 2 - Moved the GSS-API based Negotiate authentication code.
2016-03-26vauth: Moved the Negotiate authentication code to the new vauth directorySteve Holme
Part 1 of 2 - Moved the SSPI based Negotiate authentication code.
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