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2022-10-05Stop raising ERR_R_MALLOC_FAILURE in most placesRichard Levitte
Since OPENSSL_malloc() and friends report ERR_R_MALLOC_FAILURE, and at least handle the file name and line number they are called from, there's no need to report ERR_R_MALLOC_FAILURE where they are called directly, or when SSLfatal() and RLAYERfatal() is used, the reason `ERR_R_MALLOC_FAILURE` is changed to `ERR_R_CRYPTO_LIB`. There were a number of places where `ERR_R_MALLOC_FAILURE` was reported even though it was a function from a different sub-system that was called. Those places are changed to report ERR_R_{lib}_LIB, where {lib} is the name of that sub-system. Some of them are tricky to get right, as we have a lot of functions that belong in the ASN1 sub-system, and all the `sk_` calls or from the CRYPTO sub-system. Some extra adaptation was necessary where there were custom OPENSSL_malloc() wrappers, and some bugs are fixed alongside these changes. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19301)
2022-06-02CTLOG_new_ex: Fix copy&paste error when setting propqTomas Mraz
Fixes #18431 Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/18432)
2021-02-18Update copyright yearMatt Caswell
Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14235)
2021-02-12Use ERR_R_*_LIB instead of ERR_LIB_* as reason code for sub-librariesRichard Levitte
Using ERR_LIB_* causes the error output to say 'reason(n)' instead of the name of the sub-library in question. Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14152)
2020-11-13Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() callRichard Levitte
This includes error reporting for libcrypto sub-libraries in surprising places. This was done using util/err-to-raise Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13318)
2020-10-15Rename OPENSSL_CTX prefix to OSSL_LIB_CTXDr. Matthias St. Pierre
Many of the new types introduced by OpenSSL 3.0 have an OSSL_ prefix, e.g., OSSL_CALLBACK, OSSL_PARAM, OSSL_ALGORITHM, OSSL_SERIALIZER. The OPENSSL_CTX type stands out a little by using a different prefix. For consistency reasons, this type is renamed to OSSL_LIB_CTX. Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12621)
2020-10-01Run the withlibctx.pl scriptMatt Caswell
Automatically rename all instances of _with_libctx() to _ex() as per our coding style. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12970)
2020-09-13Fix safestack issues in ct.hMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12781)
2020-04-24In OpenSSL builds, declare STACK for datatypes ...Rich Salz
... and only *define* them in the source files that need them. Use DEFINE_OR_DECLARE which is set appropriately for internal builds and not non-deprecated builds. Deprecate stack-of-block Better documentation Move some ASN1 struct typedefs to types.h Update ParseC to handle this. Most of all, ParseC needed to be more consistent. The handlers are "recursive", in so far that they are called again and again until they terminate, which depends entirely on what the "massager" returns. There's a comment at the beginning of ParseC that explains how that works. {Richard Levtte} Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/10669)
2020-04-23Update copyright yearMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11616)
2020-04-09Make the CT code library context awareMatt Caswell
Add the new functions CTLOG_STORE_new_with_libctx(), CTLOG_new_with_libctx() and CTLOG_new_from_base64_with_libctx() to pass in the library context/property query string to use a library context is to be used. We also add the function CT_POLICY_EVAL_CTX_new_with_libctx() to enable the creation of a CT_POLICY_EVAL_CTX to be associated with a libctx and property query string. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/11483)
2020-01-19Deprecate the low level SHA functions.Pauli
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10791)
2018-12-06Following the license change, modify the boilerplates in crypto/ct/Richard Levitte
[skip ci] Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7786)
2018-09-24Use secure_getenv(3) when available.Pauli
Change all calls to getenv() inside libcrypto to use a new wrapper function that use secure_getenv() if available and an issetugid then getenv if not. CPU processor override flags are unchanged. Extra checks for OPENSSL_issetugid() have been removed in favour of the safe getenv. Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/7047)
2018-06-21Add -Wstrict-prototypes option to --strict-warningsBernd Edlinger
[extended tests] Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6542)
2018-05-29Update copyright yearMatt Caswell
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6371)
2018-05-11Use void in all function definitions that do not take any argumentsKurt Roeckx
Reviewed-by: Rich Salz <rsalz@openssl.org> GH: #6208
2017-09-18Null pointer used.Pauli
Address coverity report of null pointer being dereferenced. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4381)
2017-09-06Add checks for alloc failing.Rich Salz
Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/4341)
2016-08-23Prevent double-free of CTLOG public keyRob Percival
Previously, if ct_v1_log_id_from_pkey failed, public_key would be freed by CTLOG_free at the end of the function, and then again by the caller (who would assume ownership was not transferred when CTLOG_new returned NULL). Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2016-08-05Removes CTLOG_new_null from the CT public APIRob Percival
This is an entirely useless function, given that CTLOG is publicly immutable. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1406)
2016-07-05Improve some error management code in CTFdaSilvaYY
Separate invalid input case from any internal (malloc) failure Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2016-07-05Fix some memory error handling in CTFdaSilvaYY
Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2016-07-05Add checks on sk_TYPE_push() returned valueFdaSilvaYY
Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2016-05-17Copyright consolidation 07/10Rich Salz
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-09Makes CTLOG_STORE_get0_log_by_id return const CTLOG*Rob Percival
Reviewed-by: Emilia Käsper <emilia@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-09Treat boolean functions as booleansRob Percival
Use "!x" instead of "x <= 0", as these functions never return a negative value. Reviewed-by: Emilia Käsper <emilia@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-09Make parameters of CTLOG_get* constRob Percival
Reviewed-by: Emilia Käsper <emilia@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-04Handle empty log name in "enable_logs" line of the CT log fileRob Percival
e.g. "enabled_logs = foo,,bar" Reviewed-by: Ben Laurie <ben@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-04Handle missing "enabled_logs" line in CT log fileRob Percival
Reviewed-by: Ben Laurie <ben@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-04If a CT log entry in CTLOG_FILE is invalid, skip it and continue loadingRob Percival
Previously, the remaining CT log entries would not be loaded. Also, CTLOG_STORE_load_file would return 1 even if a log entry was invalid, resulting in no errors being shown. Reviewed-by: Ben Laurie <ben@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-01Addresses review comments from richsalzRob Percival
Reviewed-by: Ben Laurie <ben@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-01Verify SCT signaturesRob Percival
Tests included in future commit, which adds CT policy validation. Reviewed-by: Ben Laurie <ben@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>