arm-trusted-firmware

History

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>		8 years ago
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aarch32	AArch32: Add `memcpy4` function in assembly	8 years ago
aarch64	Fix integer comparison in memcpy16	8 years ago
cpus	Use #ifdef for IMAGE_BL* instead of #if	8 years ago
el3_runtime	Use #ifdef for IMAGE_BL* instead of #if	8 years ago
libfdt	libfdt: Replace v1.4.1 by v1.4.2	8 years ago
locks	Fix normal memory bakery lock implementation	8 years ago
pmf	Add Performance Measurement Framework(PMF)	9 years ago
psci	Merge pull request #788 from jeenu-arm/cpuops-framework	8 years ago
semihosting	AArch32: Common changes needed for BL1/BL2	8 years ago
stdlib	stdlib: Import timingsafe_bcmp() from FreeBSD	8 years ago
xlat_tables	Forbid block descriptors in initial xlat table levels	8 years ago