src/libs/blake2b.js
function B2B_GET32(arr, i) {
    return (arr[i] ^
        (arr[i + 1] << 8) ^
        (arr[i + 2] << 16) ^
        (arr[i + 3] << 24));
}
function B2B_GET32(arr, i) {
    return (arr[i] ^
        (arr[i + 1] << 8) ^
        (arr[i + 2] << 16) ^
        (arr[i + 3] << 24));
}
function B2B_GET32 ( arr , i ) { return ( arr [ i ] ^ ( arr [ i + 1 ] << 8 ) ^ ( arr [ i + 2 ] << 16 ) ^ ( arr [ i + 3 ] << 24 ) ) ; }
Little-endian byte access
Little - endian byte access