Function core::arch::x86::_mm_sha1rnds4_epu32 1.27.0[−][src]
pub unsafe fn _mm_sha1rnds4_epu32<const FUNC: i32>(
a: __m128i,
b: __m128i
) -> __m128i
This is supported on x86 and target feature
sha only.Expand description
Performs four rounds of SHA1 operation using an initial SHA1 state (A,B,C,D)
from a and some pre-computed sum of the next 4 round message values
(unsigned 32-bit integers), and state variable E from b, and return the
updated SHA1 state (A,B,C,D). FUNC contains the logic functions and round
constants.