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def rotr

bend-collections-laws-crypto@1.0.0.0 · spec/crypto/blake/blake2s.bend:56

import bend-collections-laws-crypto@1.0.0.0/spec/crypto/blake/blake2s.bend as Blake2s
import Base

56# x >>> n: rotation of a 32-bit word right by n bits (0 < n < 32).
57def rotr(+x: U32, +n: Nat) -> U32:
58  U32.or(U32.shrn(x, n), U32.shln(x, Nat.sub(32n, n)))

Uses (6)

Used by (1)