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path: root/Cryptlib/Include/OpenSslSupport.h
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2021-09-07Make CopyMem() work with EFI's declarationPeter Jones
EFI_BOOT_SERVICES includes CopyMem() and SetMem() functions which are marked EFIAPI, and in the case of CopyMem() does not mark the source argument as CONST. This patch makes all our invocations work with that, so (once gnu-efi's implementation is fixed to match) we can use the existing implementation as the implementation in a mock EFI_BOOT_SERVICES. Signed-off-by: Peter Jones <pjones@redhat.com>
2021-03-12More va_* workPeter Jones
Be much more explicit about exactly which va_* stuff comes from which ABI in both shim and gnu-efi. This fixes the problem where we see: | (null):0:(null)() v->name:"(null)" v->rtname:"(null)" | (null):0:(null)() v->data_size:0 v->data:0x0 and similar messages where everything is NULL. Signed-off-by: Peter Jones <pjones@redhat.com>
2021-03-10Fix stdarg to work the same everywhere.Peter Jones
This gets us the same working definition for VA_* va_* etc everywhere, and it's the same definition edk2 is using. Signed-off-by: Peter Jones <pjones@redhat.com>
2021-03-10Consolidate most of our standard lib functions to libPeter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2021-03-10Restructure our includes.Peter Jones
This re-structures our includes so we can be sure everything is always including all the system headers in a uniform, predictable way. Temporarily it also adds a bunch of junk at all the places we use variadic functions to specifically pick either the MS (cdecl) or ELF ABIs. I'm not 100% sure that's all correct (see later patch) but it's enough to allow this to build. Signed-off-by: Peter Jones <pjones@redhat.com>
2021-03-09Cryptlib: make some Str*() args const.Peter Jones
2018-03-12Move includes around to clean the source tree up a bit.Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2017-12-19Don't let openssl() try to call an external abort()Peter Jones
Signed-off-by: Peter Jones <pjones@redhat.com>
2017-09-08Work around some annoying compiler grievancesPeter Jones
I'm still having some trouble with the offsetof() definition, so just nerf it to what stddef.h would say anyway. Signed-off-by: Peter Jones <pjones@redhat.com>
2017-09-08Cryptlib: amend the headers and fix signnessGary Lin
- Declare some functions in the proper headers + We missed them for a long time... - Cast offsetof to UINTN + The original casting triggers the gcc warning since int can not present the offset for the 64bit machines. - Cast the "char" array to "CHAR8 *" to avoid the gcc warnings - Implement atoi correctly Signed-off-by: Gary Lin <glin@suse.com>
2017-08-31Cryptlib: implement strcmp() and strcasecmp()Gary Lin
strcmp() and strcasecmp() are widely used in openssl. Implement those two functions to eliminate the gcc warnings and the potential crash. Signed-off-by: Gary Lin <glin@suse.com>
2017-08-31Cryptlib: Include stddef.h in CrtLibSupport.hGary Lin
The changes in the openssl headers cause the inclusion of CrtLibSupport.h eariler than the inclusion of stddef.h, so "offsetof" was defined twice and this caused the followling build error: In file included from Cryptlib/Include/openssl/buffer.h:23:0, from Cryptlib/Include/openssl/x509.h:22, from shim.c:56: /usr/lib64/gcc/x86_64-suse-linux/6/include/stddef.h:417:0: error: "offsetof" redefined [-Werror] #define offsetof(TYPE, MEMBER) __builtin_offsetof (TYPE, MEMBER) In file included from Cryptlib/Include/limits.h:15:0, from Cryptlib/Include/openssl/ossl_typ.h:13, from Cryptlib/Include/openssl/x509.h:20, from shim.c:56: Cryptlib/Include/CrtLibSupport.h:192:0: note: this is the location of the previous definition #define offsetof(type, member) ( (int) & ((type*)0) -> member ) We can lower the priority of the gcc include path or just remove the path, but this might cause problem since the path was introduced on purpose(*). Instead, including stddef.h first is more feasible. (*) https://github.com/rhinstaller/shim/commit/d51739a416400ad348d8a1c7e3886abce11fff1b Signed-off-by: Gary Lin <glin@suse.com>
2017-08-31Revert lots of Cryptlib updates.Peter Jones
OpenSSL changes quite a bit of the key validation, and most of the keys I can find in the wild aren't marked as trusted by the new checker. Intel noticed this too: https://github.com/vathpela/edk2/commit/f536d7c3ed but instead of fixing the compatibility error, they switched their test data to match the bug. So that's pretty broken. For now, I'm reverting OpenSSL 1.1.0e, because we need those certs in the wild to work. This reverts commit 513cbe2aea689bf968f171f894f3d4cdb43524d5. This reverts commit e9cc33d6f2b7f35c6f5e349fd83fb9ae0bc66226. This reverts commit 80d49f758ead0180bfe6161931838e0578248303. This reverts commit 9bc647e2b23bcfd69a0077c0717fbc454c919a57. This reverts commit ae75df6232ad30f3e8736e9449692d58a7439260. This reverts commit e883479f35644d17db7efed710657c8543cfcb68. This reverts commit 97469449fda5ba933a64280917e776487301a127. This reverts commit e39692647f78e13d757ddbfdd36f440d5f526050. This reverts commit 0f3dfc01e2d5e7df882c963dd8dc4a0dfbfc96ad. This reverts commit 4da6ac819510c7cc4ba21d7a735d69b45daa5873. This reverts commit d064bd7eef201f26cb926450a76260b5187ac689. This reverts commit 9bc86cfd6f9387f0da9d5c0102b6aa5627e91c91. This reverts commit ab9a05a10f16b33f7ee1e9da360c7801eebdb9d2. Signed-off-by: Peter Jones <pjones@redhat.com>
2017-04-11Cryptlib: Rename OpenSslSupport.h as CrtLibSupport.hGary Lin
Edk2 renamed OpenSslSupport.h, so we have to follow the change. Also merge some changes from edk2 CrtLibSupport.h Signed-off-by: Gary Lin <glin@suse.com>
2016-09-06Update to openssl to 1.0.2eGary Lin
Also update Cryptlib to edk2 r19218 - Undefine NO_BUILTIN_VA_FUNCS in Cryptlib/OpenSSL/ for x86_64 to use the gcc builtins and remove all EFIAPI from the functions - Move the most of defines into the headers instead of Makefile - Remove the global variable 'timeval' - Remove the unused code: crypto/pqueue/* and crypto/ts/* - Include bn.h in MokManager.c due to the changes in openssl Signed-off-by: Gary Lin <glin@suse.com>
2015-11-09Cryptlib: Define the va functions for EFIAPIGary Ching-Pang Lin
It turned out that my previous crash fix(*) was wrong. We actually always used the gcc built-in va functions instead of the "real" va functions for EFIAPI, and we are just lucky that ERR_add_error_data didn't crash before. This commit copies the va functions from MdePkg/Include/Base.h in edk2 and introdues NO_BUILTIN_VA_FUNCS for x86_64, so that all the x86_64 build will adopt the new va functions. For safety, I also added EFIAPI to all the functions which use va_* to avoid the potential trouble. (*) a7f4b26cc35204165bd04e75c34e8e7aa2a87ecc Signed-off-by: Gary Ching-Pang Lin <glin@suse.com>
2015-07-28Update openssl to 1.0.2dGary Ching-Pang Lin
Also update Cryptlib to edk2 r17731 Signed-off-by: Gary Ching-Pang Lin <glin@suse.com>
2015-04-13gcc 5.0 changes some include bits, so copy what arm does on x86.Peter Jones
Basically they messed around with stdarg some and now we need to do it the other way. Signed-off-by: Peter Jones <pjones@redhat.com>
2014-08-12CryptLib: undefine va_arg and friends before redefining themArd Biesheuvel
Upstream GNU-EFI contains changes to efistdarg.h resulting in the va_start, va_arg and va_end macros to be #defined unconditionally. Make sure we #undef them before overriding the definitions. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2012-06-18Add crypto librariesMatthew Garrett
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