3 commits

Author	SHA1	Message	Date
Antonio Nino Diaz	aa050a7bdb	stdlib: Import timingsafe_bcmp() from FreeBSD ... Some side-channel attacks involve an attacker inferring something from the time taken for a memory compare operation to complete, for example when comparing hashes during image authentication. To mitigate this, timingsafe_bcmp() must be used for such operations instead of the standard memcmp(). This function executes in constant time and so doesn't leak any timing information to the caller. Change-Id: I470a723dc3626a0ee6d5e3f7fd48d0a57b8aa5fd Signed-off-by: dp-arm <dimitris.papastamos@arm.com> Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>	2017-01-24 14:42:12 +00:00
Sandrine Bailleux	d67879d311	Add strnlen() to local C library ... This code has been imported and slightly adapted from FreeBSD: 6253393ad8/lib/libc/string/strnlen.c Change-Id: Ie5ef5f92e6e904adb88f8628077fdf1d27470eb3 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>	2017-01-24 10:28:41 +00:00
Dan Handley	f0b489c1d2	Move stdlib header files to include/lib/stdlib ... * Move stdlib header files from include/stdlib to include/lib/stdlib for consistency with other library headers. * Fix checkpatch paths to continue excluding stdlib files. * Create stdlib.mk to define the stdlib source files and include directories. * Include stdlib.mk from the top level Makefile. * Update stdlib header path in the fip_create Makefile. * Update porting-guide.md with the new paths. Change-Id: Ia92c2dc572e9efb54a783e306b5ceb2ce24d27fa	2016-06-03 14:20:48 +01:00

Renamed from include/stdlib/string.h (Browse further)