6 Commits

Author	SHA1	Message	Date
Frank Denis	16dbb960fc	std.crypto: 2.5 times faster ghash and polyval on WebAssembly (#15835) ... * std.crypto: faster ghash and polyval on WebAssembly Before: 91 MiB/s After : 243 MiB/s Some other platforms might benefit from this, but WebAssembly is the obvious one (simd128 doesn't make a difference).	2023-05-24 08:38:28 +02:00
Jacob Young	a1ed4bd796	cbe: fix remaining aarch64 issues	2023-04-21 16:36:31 -04:00
Jacob Young	bf6fd9ae3f	cbe: enable CI for std tests	2023-04-21 16:36:10 -04:00
Andrew Kelley	aeaef8c0ff	update std lib and compiler sources to new for loop syntax	2023-02-18 19:17:21 -07:00
Frank Denis	397881fefb	treshold -> threshold	2022-12-05 19:25:10 -05:00
Frank Denis	c45c6cd492	Add the POLYVAL universal hash function ... POLYVAL is GHASH's little brother, required by the AES-GCM-SIV construction. It's defined in RFC8452. The irreducible polynomial is a mirror of GHASH's (which doesn't change anything in our implementation that didn't reverse the raw bits to start with). But most importantly, POLYVAL encodes byte strings as little-endian instead of big-endian, which makes it a little bit faster on the vast majority of modern CPUs. So, both share the same code, just with comptime magic to use the correct endianness and only double the key for GHASH.	2022-11-20 18:13:19 -05:00