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https://github.com/mvayngrib/react-native-aes

aes encryption/decryption in react native
https://github.com/mvayngrib/react-native-aes

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aes encryption/decryption in react native

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# react-native-aes



AES encryption/decryption in react native



## Supported Ciphers



* AES-256-CBC



## Usage



```js

var AES = require('react-native-aes')

var Buffer = require('buffer').Buffer



var stringInput = 'hey ho'

var bufferInput = new Buffer(stringInput)

// sample key

var key = new Buffer('f0ki13SQeRpLQrqk73UxhBAI7vd35FgYrNkVybgBIxc=', 'base64')

var cipherName = 'AES-256-CBC'

AES.encryptWithCipher(

  cipherName,   // String

  bufferInput,  // Buffer (input data)

  key,          // AES key, e.g. 32 bytes of random data

  function (err, encrypted) {

//  "encrypted" is of the form

//  {

//    ciphertext: Buffer,

//    iv: Buffer

//  }

//

//  you'll need both parts to decrypt



    AES.decryptWithCipher(

      cipherName,             // String

      encrypted.ciphertext,   // Buffer (input data)

      key,

      encrypted.iv,           // Buffer

      function (err, plaintext) {

        // plaintext is a Buffer

        if (plaintext.toString() !== stringInput) {

          throw new Error('time to report an issue!')

        }

      }

    )

  }

)

```