Henry Case 49bf0db8fd SHAKE: Don't use function pointers (#20) ... * xorIn and copyOut function pointers cause input and output data to be moved to heap. This degrades performance of calling code. * This change removes usage of those function pointers. We will always use unaligned implementation as it's faster (but may crash on some systems) * Benchmark compares generic vs unaligned xorIn and copyOut benchmark old ns/op new ns/op delta BenchmarkPermutationFunction-4 463 815 +76.03% BenchmarkShake128_MTU-4 4443 8180 +84.11% BenchmarkShake256_MTU-4 4739 9060 +91.18% BenchmarkShake256_16x-4 71886 132629 +84.50% BenchmarkShake256_1MiB-4 3695138 6649012 +79.94% BenchmarkCShake128_448_16x-4 21210 24611 +16.03% BenchmarkCShake128_1MiB-4 3009342 3396496 +12.87% BenchmarkCShake256_448_16x-4 26034 27785 +6.73% BenchmarkCShake256_1MiB-4 3654713 3829404 +4.78%		2019-05-14 17:08:33 +01:00
..
testdata	Adds cSHAKE with 0 alloc interface (#19)	2019-05-14 01:19:29 +01:00
keccakf_amd64.go	Adds cSHAKE with 0 alloc interface (#19)	2019-05-14 01:19:29 +01:00
keccakf_amd64.s	Adds cSHAKE with 0 alloc interface (#19)	2019-05-14 01:19:29 +01:00
keccakf.go	Adds cSHAKE with 0 alloc interface (#19)	2019-05-14 01:19:29 +01:00
sha3_test.go	SHAKE: Don't use function pointers (#20)	2019-05-14 17:08:33 +01:00
sha3.go	SHAKE: Don't use function pointers (#20)	2019-05-14 17:08:33 +01:00
shake.go	Adds cSHAKE with 0 alloc interface (#19)	2019-05-14 01:19:29 +01:00
xor_generic.go	SHAKE: Don't use function pointers (#20)	2019-05-14 17:08:33 +01:00
xor_unaligned.go	SHAKE: Don't use function pointers (#20)	2019-05-14 17:08:33 +01:00