Function rhex

scripts/libs/crypto/md5.js:156–162

(n)

var hex_chr = "0123456789abcdef".split("");

function rhex(n) {
  var s = "",
    j = 0;
  for (; j < 4; j++)
    s += hex_chr[(n >> (j * 8 + 4)) & 0x0f] + hex_chr[(n >> (j * 8)) & 0x0f];
  return s;
}

function hex(x) {
  for (var i = 0; i < x.length; i++) x[i] = rhex(x[i]);