diff options
Diffstat (limited to 'node_modules/browserify-aes/modes/cfb8.js')
-rw-r--r-- | node_modules/browserify-aes/modes/cfb8.js | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/node_modules/browserify-aes/modes/cfb8.js b/node_modules/browserify-aes/modes/cfb8.js deleted file mode 100644 index c0708f9..0000000 --- a/node_modules/browserify-aes/modes/cfb8.js +++ /dev/null @@ -1,25 +0,0 @@ -var Buffer = require('safe-buffer').Buffer - -function encryptByte (self, byteParam, decrypt) { - var pad = self._cipher.encryptBlock(self._prev) - var out = pad[0] ^ byteParam - - self._prev = Buffer.concat([ - self._prev.slice(1), - Buffer.from([decrypt ? byteParam : out]) - ]) - - return out -} - -exports.encrypt = function (self, chunk, decrypt) { - var len = chunk.length - var out = Buffer.allocUnsafe(len) - var i = -1 - - while (++i < len) { - out[i] = encryptByte(self, chunk[i], decrypt) - } - - return out -} |