inteli.shaintrin

SHA intrinsics.

Public Imports

_mm_sha256msg1_epu32 __m128i _mm_sha256msg1_epu32(__m128i a, __m128i b): Perform the final calculation for the next four SHA256 message values (unsigned 32-bit integers) using previous message values from a and b, and return the result.
_mm_sha256msg2_epu32 __m128i _mm_sha256msg2_epu32(__m128i a, __m128i b): Perform 2 rounds of SHA256 operation using an initial SHA256 state (C,D,G,H) from a, an initial SHA256 state (A,B,E,F) from b, and a pre-computed sum of the next 2 round message values (unsigned 32-bit integers) and the corresponding round constants from k, and return the updated SHA256 state (A,B,E,F).
_mm_sha256rnds2_epu32 __m128i _mm_sha256rnds2_epu32(__m128i a, __m128i b, __m128i k): Perform an intermediate calculation for the next four SHA256 message values (unsigned 32-bit integers) using previous message values from a and b, and return the result.