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node_modules/browserify-aes/incr32.js 260 Bytes
aaac7fed   liuqimichale   add
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  function incr32 (iv) {
    var len = iv.length
    var item
    while (len--) {
      item = iv.readUInt8(len)
      if (item === 255) {
        iv.writeUInt8(0, len)
      } else {
        item++
        iv.writeUInt8(item, len)
        break
      }
    }
  }
  module.exports = incr32