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path: root/crypto/asn1/a_digest.c
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* Stop raising ERR_R_MALLOC_FAILURE in most placesRichard Levitte2022-10-051-3/+1
| | | | | | | | | | | | | | | | | | | | | | | 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)
* Rename all getters to use get/get0 in nameTomas Mraz2021-06-011-3/+3
| | | | | | | | | | | | | | For functions that exist in 1.1.1 provide a simple aliases via #define. Fixes #15236 Functions with OSSL_DECODER_, OSSL_ENCODER_, OSSL_STORE_LOADER_, EVP_KEYEXCH_, EVP_KEM_, EVP_ASYM_CIPHER_, EVP_SIGNATURE_, EVP_KEYMGMT_, EVP_RAND_, EVP_MAC_, EVP_KDF_, EVP_PKEY_, EVP_MD_, and EVP_CIPHER_ prefixes are renamed. Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15405)
* asn1: fix indentationPauli2021-04-211-2/+2
| | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14881)
* Update copyright yearMatt Caswell2021-04-081-1/+1
| | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14801)
* Add ossl_asn1 symbolsShane Lontis2021-03-181-4/+4
| | | | | | | Partial fix for #12964 Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14473)
* Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() callRichard Levitte2020-11-131-2/+2
| | | | | | | | | | 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)
* Rename OPENSSL_CTX prefix to OSSL_LIB_CTXDr. Matthias St. Pierre2020-10-151-1/+1
| | | | | | | | | | | | 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)
* Run the withlibctx.pl scriptMatt Caswell2020-10-011-5/+4
| | | | | | | | 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)
* Fix coverity CID #1465531 - Negative return passed to a function param using ↵Shane Lontis2020-08-241-1/+1
| | | | | | | size_t in asn1_item_digest_with_libctx() Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/12628)
* Fix an ENGINE leak in asn1_item_digest_with_libctxMatt Caswell2020-08-011-1/+5
| | | | | | | | | | | | | | | | Commit 6725682d introduced a call to ENGINE_get_digest_engine() into the function asn1_item_digest_with_libctx() to determine whether there is an ENGINE registered to handle the specified digest. However that function increases the ref count on the returned ENGINE object, so it must be freed. Fixes #12558 [extended tests] Reviewed-by: Paul Dale <paul.dale@oracle.com> Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> (Merged from https://github.com/openssl/openssl/pull/12560)
* Add X509 related libctx changes.Shane Lontis2020-07-241-8/+32
| | | | | | | | | | | | | - In order to not add many X509_XXXX_with_libctx() functions the libctx and propq may be stored in the X509 object via a call to X509_new_with_libctx(). - Loading via PEM_read_bio_X509() or d2i_X509() should pass in a created cert using X509_new_with_libctx(). - Renamed some XXXX_ex() to XXX_with_libctx() for X509 API's. - Removed the extra parameters in check_purpose.. - X509_digest() has been modified so that it expects a const EVP_MD object() and then internally it does the fetch when it needs to (via ASN1_item_digest_with_libctx()). - Added API's that set the libctx when they load such as X509_STORE_new_with_libctx() so that the cert chains can be verified. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12153)
* Update copyright yearMatt Caswell2020-04-231-1/+1
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11616)
* Deprecate ASN1_sign(), ASN1_verify() and ASN1_digest()Richard Levitte2020-02-271-1/+1
| | | | | | | | These are old functions that fell out of use with OpenSL 0.9.7. It's more than time to deprecate them. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11161)
* Coverity fix in some crypto/asn1 codeFdaSilvaYY2018-12-221-4/+8
| | | | | | | | | | | | | | | Call to i2d method returns an int value. Fix: CID 1338183 (#1 of 1): Improper use of negative value (NEGATIVE_RETURNS) CID 1371691 (#1 of 1): Improper use of negative value (NEGATIVE_RETURNS) CID 1371692 (#1 of 1): Improper use of negative value (NEGATIVE_RETURNS) [extended tests] Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7359)
* Following the license change, modify the boilerplates in crypto/asn1/Richard Levitte2018-12-061-1/+1
| | | | | Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7772)
* Remove parentheses of return.KaoruToda2017-10-181-2/+2
| | | | | | | | | Since return is inconsistent, I removed unnecessary parentheses and unified them. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4541)
* Since return is inconsistent, I removed unnecessary parentheses andKaoruToda2017-10-091-2/+2
| | | | | | | | | | | unified them. - return (0); -> return 0; - return (1); -> return 1; - return (-1); -> return -1; Reviewed-by: Stephen Henson <steve@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4500)
* NO_SYS_TYPES_H isn't defined anywhere, stop using it as a guardRichard Levitte2017-08-251-4/+1
| | | | | | | This is a vestige from pre-1.1.0 OpenSSL Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4256)
* Combined patch against master branch for the following issues:Bernd Edlinger2017-02-031-2/+6
| | | | | | | | | | | | | | Fixed a memory leak in ASN1_digest and ASN1_item_digest. Reworked error handling in asn1_item_embed_new. Fixed error handling in int_ctx_new and EVP_PKEY_CTX_dup. Fixed a memory leak in CRYPTO_free_ex_data. Reworked error handing in x509_name_ex_d2i, x509_name_encode and x509_name_canon. Check for null pointer in tls_process_cert_verify. Fixes #2103 #2104 #2105 #2109 #2111 #2115 Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2342)
* Copyright consolidation 08/10Rich Salz2016-05-171-54/+6
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Remove /* foo.c */ commentsRich Salz2016-01-261-1/+0
| | | | | | | | | | | | This was done by the following find . -name '*.[ch]' | /tmp/pl where /tmp/pl is the following three-line script: print unless $. == 1 && m@/\* .*\.[ch] \*/@; close ARGV if eof; # Close file to reset $. And then some hand-editing of other files. Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
* Identify and move common internal libcrypto header filesRichard Levitte2015-05-141-1/+1
| | | | | | | | | | | | | There are header files in crypto/ that are used by a number of crypto/ submodules. Move those to crypto/include/internal and adapt the affected source code and Makefiles. The header files that got moved are: crypto/cryptolib.h crypto/md32_common.h Reviewed-by: Rich Salz <rsalz@openssl.org>
* remove malloc castsRich Salz2015-04-281-1/+1
| | | | | | | Following ANSI C rules, remove the casts from calls to OPENSSL_malloc and OPENSSL_realloc. Reviewed-by: Richard Levitte <levitte@openssl.org>
* Run util/openssl-format-source -v -c .Matt Caswell2015-01-221-36/+34
| | | | Reviewed-by: Tim Hudson <tjh@openssl.org>
* Audit libcrypto for unchecked return values: fix all cases enounteredDr. Stephen Henson2009-09-231-2/+4
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* Consistency.Ben Laurie2005-03-311-3/+2
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* Give everything prototypes (well, everything that's actually used).Ben Laurie2005-03-311-2/+3
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* Add lots of checks for memory allocation failure, error codes to indicateDr. Stephen Henson2004-12-051-1/+6
| | | | | | failure and freeing up memory if a failure occurs. PR:620
* Retain compatibility of EVP_DigestInit() and EVP_DigestFinal()Dr. Stephen Henson2001-10-161-2/+2
| | | | | | with existing code. Modify library to use digest *_ex() functions.
* Various function for commmon operations.Dr. Stephen Henson2001-02-021-8/+2
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* Add NO_ASN1_OLD to remove some old style functions:Dr. Stephen Henson2000-12-281-0/+4
| | | | | | | | | | currently OpenSSL itself wont compile with this set because some old style stuff remains. Change old functions X509_sign(), X509_verify() etc to use new item based functions. Replace OCSP function declarations with DECLARE macros.
* ASN1_ITEM versions of sign, verify, pack and unpack.Dr. Stephen Henson2000-12-281-0/+18
| | | | | The old function pointer versions will eventually go away.
* There have been a number of complaints from a number of sources that namesRichard Levitte2000-06-011-2/+2
| | | | | | | | | like Malloc, Realloc and especially Free conflict with already existing names on some operating systems or other packages. That is reason enough to change the names of the OpenSSL memory allocation macros to something that has a better chance of being unique, like prepending them with OPENSSL_. This change includes all the name changes needed throughout all C files.
* Initial trust code: allow setting of trust checking functionsDr. Stephen Henson1999-11-271-2/+2
| | | | | | | | | | | | | in a table. Doesn't do too much yet. Make the -<digestname> options in 'x509' affect all relevant options. Change the name of the 'notrust' options to 'reject' as this causes less confusion and is a better description of the effect. A few constification changes.
* Initial support for MacOS.Andy Polyakov1999-09-111-2/+5
| | | | | | | | | | | | | | This will soon be complemented with MacOS specific source code files and INSTALL.MacOS. I (Andy) have decided to get rid of a number of #include <sys/types.h>. I've verified it's ok (both by examining /usr/include/*.h and compiling) on a number of Unix platforms. Unfortunately I don't have Windows box to verify this on. I really appreciate if somebody could try to compile it and contact me a.s.a.p. in case a problem occurs. Submitted by: Roy Wood <roy@centricsystems.ca> Reviewed by: Andy Polyakov <appro@fy.chalmers.se>
* Fix two remaining prototype-related warningsRalf S. Engelschall1999-08-081-0/+1
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* Don't include x509.h when we just need asn1.hBodo Möller1999-07-241-1/+0
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* Change #include filenames from <foo.h> to <openssl.h>.Bodo Möller1999-04-231-3/+3
| | | | | | Submitted by: Reviewed by: PR:
* Change functions to ANSI C.Ulf Möller1999-04-191-6/+2
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* Import of old SSLeay release: SSLeay 0.9.0bRalf S. Engelschall1998-12-211-1/+1
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* Import of old SSLeay release: SSLeay 0.8.1bRalf S. Engelschall1998-12-211-0/+91
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