@particle/react-native-crypto

React Native compatible crypto functions

Installation

``shell
npm install @particle/react-native-crypto --save
`

_NOTE: @particle/react-native-crypto declares react-native and @particle/device-constants as a peerDependency` - this ensures your app only ever has one copy of those dependencies_

API

$3

A React Native class for an AES-128 cipher operating in ECB mode.

Kind: global class

*

#### reactNativeAes128Cipher.encryptBlock(block) ⇒ Promise.<Uint8Array>
Encrypt a single block of data.

Kind: instance method of ReactNativeAes128Cipher
Returns: Promise.<Uint8Array> - Ciphertext block.

| Param | Type | Description |
| --- | --- | --- |
| block | Uint8Array | Plaintext block. The block must be 16 bytes long. |

*

$3

A React Native environment class.

Kind: global class

* ReactNativeEnv
* .createAes128Cipher(key) ⇒ Aes128Cipher
* .getRandomBytes(size) ⇒ Promise.<Uint8Array>

*

#### reactNativeEnv.createAes128Cipher(key) ⇒ Aes128Cipher
Create an AES-128 cipher operating in ECB mode.

Kind: instance method of ReactNativeEnv
Returns: Aes128Cipher - Cipher object.

| Param | Type | Description |
| --- | --- | --- |
| key | Uint8Array | Encryption key. The key must be 16 bytes long. |

*

#### reactNativeEnv.getRandomBytes(size) ⇒ Promise.<Uint8Array>
Generate cryptographically strong random data.

Kind: instance method of ReactNativeEnv
Returns: Promise.<Uint8Array> - Random data.

| Param | Type | Description |
| --- | --- | --- |
| size | Number | Number of bytes to generate. |

*

_NOTE: Unfortunately, docs have a nasty habit of falling out of date. When in doubt, check usage in tests_