Function md5blk

client/src/common/directives/gravatar.js:195–202

(s)

   */

  function md5blk(s) { /* I figured global was faster.   */
    var md5blks = [],
      i; /* Andy King said do it this way. */
    for (i = 0; i < 64; i += 4) {
      md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24);
    }
    return md5blks;
  }

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