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* use freezero() instead of memset/explicit_bzero + free. Substantiallyderaadt2017-05-021-5/+2
| | | | | | | | | | reduces conditional logic (-218, +82). MOD_EXP_CTIME_MIN_CACHE_LINE_WIDTH cache alignment calculation bn/bn_exp.c wasn'tt quite right. Two other tricky bits with ASN1_STRING_FLAG_NDEF and BN_FLG_STATIC_DATA where the condition cannot be collapsed completely. Passes regress. ok beck
* Simplify/clean up BUF_MEM_grow_clean().jsing2017-04-091-17/+16
| | | | ok beck@
* With recallocarray() BUF_MEM_grow() is essentially the same asjsing2017-04-091-28/+2
| | | | | | | BUF_MEM_grow_clean() (the only difference is clearing on internal down sizing), so make it a wrapper. ok beck@ deraadt@
* Explicitly test for NULL.jsing2017-04-091-4/+4
| | | | ok beck@
* Convert BUF_MEM_grow() and BUF_MEM_grow_clean() to recallocarray(),jsing2017-03-161-13/+3
| | | | | | | | | | ensuring that the buffer contents are zeroed on allocation and not leaked when resizing. It is worth noting that BUF_MEM_grow_clean() already did this manually by avoiding realloc(). ok beck@ inoguchi@
* Use calloc() instead of malloc() followed by manually zeroing fields.jsing2017-03-161-6/+3
| | | | ok beck@ inoguchi@
* Send the function codes from the error functions to the bit bucket,beck2017-01-293-17/+12
| | | | | | as was done earlier in libssl. Thanks inoguchi@ for noticing libssl had more reacharounds into this. ok jsing@ inoguchi@
* Put BUF_memdup() and BUF_reverse() under #ifndef LIBRESSL_INTERNAL.jsing2015-06-241-3/+2
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* Get rid of the last remaining BUF_strdup and BUF_strlcpy and friends, usebeck2014-10-161-2/+5
| | | | | intrinsic functions everywhere, and wrap these functions in an #ifndef LIBRESSL_INTERNAL to make sure we don't bring their use back.
* unbreak build this needed to be an and..beck2014-07-131-2/+2
| | | | ok jsing@
* Take out __bounded__ in the include files we use it in when not on OpenBSD.beck2014-07-131-1/+4
| | | | | | | while we can take it out in portable at compile time, it is still a problem when we install this header file on a system that doesn't support __bounded__ if this is unguarded. ok miod@ bcook@
* Only import cryptlib.h in the four source files that actually need it.jsing2014-07-112-4/+6
| | | | | | | | Remove the openssl public includes from cryptlib.h and add a small number of includes into the source files that actually need them. While here, also sort/group/tidy the includes. ok beck@ miod@
* Explicitly include <openssl/opensslconf.h> in every file that referencesjsing2014-07-101-1/+4
| | | | | | | | | an OPENSSL_NO_* define. This avoids relying on something else pulling it in for us, plus it fixes several cases where the #ifndef OPENSSL_NO_XYZ is never going to do anything, since OPENSSL_NO_XYZ will never defined, due to the fact that opensslconf.h has not been included. This also includes some miscellaneous sorting/tidying of headers.
* Stop including standard headers via cryptlib.h - pull in the headers thatjsing2014-07-101-1/+3
| | | | | | are needed in the source files that actually require them. ok beck@ miod@
* Replace memset(a, 0, ...); free(a); by explicit_bzero(a, ...); free(a); inmiod2014-07-091-2/+2
| | | | | | | fear a smartass-optimizing compiler decides memset is useless immediately before free(). ok jsing@ deraadt@ tedu@
* Unifdef -UNO_SYS_TYPES_Hmiod2014-06-241-4/+1
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* Add more bounded attributes to the buffer and md5/sha headers in libsslavsm2014-06-141-3/+5
| | | | ok miod@
* tags as requested by miod and teduderaadt2014-06-123-3/+3
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* realloc with NULL is same as mallocderaadt2014-06-011-4/+1
| | | | ok guenther
* Commit this before the head-scratching leads to premature baldness:deraadt2014-06-011-1/+1
| | | | | | | | | | | | | memset(a->data, 0, (unsigned int)a->max); but the decl is: size_t max; size_t could be larger than int, especially in some of the systems OpenSSL purports to support. How do _intentionally truncating_ casts like enter into a codebase? Lack of understanding of C, at a minimum. Generally the objects are small, but this code is _intentionally unready_ for large objects. ok miod
* More KNF.jsing2014-04-262-6/+10
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* remove OPENSSL_realloc_clean usage here - replace with intrinsics to makebeck2014-04-171-4/+7
| | | | | it obvious what should happen. ok tedu@
* I've replaced everything in this file. ISC liscense it with my copyrightbeck2014-04-171-54/+13
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* KNF.jsing2014-04-171-3/+3
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* Initial KNF.jsing2014-04-173-139/+122
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* simply wrap around intrinsics, and knf cleanup.beck2014-04-171-57/+54
| | | | ok miod@ deraadt@
* Change library to use intrinsic memory allocation functions instead ofbeck2014-04-172-8/+8
| | | | | | | | OPENSSL_foo wrappers. This changes: OPENSSL_malloc->malloc OPENSSL_free->free OPENSSL_relloc->realloc OPENSSL_freeFunc->free
* we don't use these files for buildingtedu2014-04-151-75/+0
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* remove auto-generated dependencies from the old unused build system, soderaadt2014-04-141-22/+0
| | | | | that it is easier to find code pieces. They are getting in the way. ok miod
* Merge conflicts; remove MacOS, Netware, OS/2, VMS and Windows build machinery.miod2014-04-132-3/+3
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* import files that CVS missed; sighdjm2012-10-131-0/+119
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* resolve conflictsdjm2012-10-131-59/+1
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* This commit was generated by cvs2git to track changes on a CVS vendordjm2012-10-131-2/+9
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| * import OpenSSL-1.0.1cdjm2012-10-131-2/+9
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* | cherrypick fix for CVE-2012-2110: libcrypto ASN.1 parsing heap overflowdjm2012-04-191-0/+17
| | | | | | | | ok miod@ deraadt@
* | resolve conflicts, fix local changesdjm2010-10-015-219/+91
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* | This commit was generated by cvs2git to track changes on a CVS vendordjm2010-10-011-10/+3
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| * import OpenSSL-1.0.0adjm2010-10-011-10/+3
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* | resolve conflictsdjm2009-01-091-58/+0
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* | This commit was generated by cvs2git to track changes on a CVS vendordjm2009-01-091-0/+116
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| * | import openssl-0.9.8jdjm2009-01-092-58/+116
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| * | import of OpenSSL 0.9.8hdjm2008-09-063-14/+46
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| * | import of openssl-0.9.7jdjm2006-06-271-6/+10
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| * | import 0.9.7b (without idea and rc5)markus2003-05-112-0/+66
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| * | import openssl-0.9.7-beta1markus2002-09-053-95/+92
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* | | This commit was generated by cvs2git to track changes on a CVS vendordjm2009-01-091-3/+10
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| * | import openssl-0.9.8jdjm2009-01-091-3/+10
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* | | resolve conflictsdjm2008-09-063-14/+46
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* | | This commit was generated by cvs2git to track changes on a CVS vendordjm2008-09-061-10/+8
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| * | import of OpenSSL 0.9.8hdjm2008-09-061-10/+8
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