S1-256 ( x -- x' )

Vocabulary

checksums.sha.private

Inputs

x

an object

Outputs

x'

an object

Definition

USING: combinators.smart kernel math math.bitwise ;

IN: checksums.sha.private

: S1-256 ( x -- x' )
    [
        [ -6 bitroll-32 ] [ -11 bitroll-32 ] [ -25 bitroll-32 ]
        tri
    ] [ bitxor ] reduce-outputs ; inline