| Current Path : /var/www/html/ebook/node_modules/browserify-aes/modes/ |
| Current File : /var/www/html/ebook/node_modules/browserify-aes/modes/cbc.js |
var xor = require('buffer-xor')
exports.encrypt = function (self, block) {
var data = xor(block, self._prev)
self._prev = self._cipher.encryptBlock(data)
return self._prev
}
exports.decrypt = function (self, block) {
var pad = self._prev
self._prev = block
var out = self._cipher.decryptBlock(block)
return xor(out, pad)
}