@guanghechen/helper-cipher NPM | npm.io

5.0.7 • Published 2 years ago

Install

Weekly downloads

-

License

MIT

Repository

Last release

2 years ago

Utility functions for cipher contents.

Install

npm

npm install --save @guanghechen/helper-cipher

yarn
```
yarn add @guanghechen/helper-cipher
```

Usage

AesCipher / AesCipherFactory

import { AesGcmCipherFactory } from '@guanghechen/helper-cipher'

const cipherFactory = new AesGcmCipherFactory()
const secret = cipherFactory.createRandomSecret()
cipherFactory.initFromSecret(secret)
const cipher = cipherFactory.cipher()

// encrypt
const originalContent = fs.readFileSync(sourceFilepath)
const { cryptBytes, authTag } = cipher.encrypt(originalContent)

// decrypt
const plainBytes: Buffer = cipher.decrypt(cryptBytes, { authTag })

Overview

Name	Description
`AesGcmCipher`	A ICipher implementation with AES-256-GCM algorithm.
`AesGcmCipherFactory`

cipher cipher helper

@guanghechen/helper-buffer @guanghechen/helper-mac @guanghechen/invariant

@everything-registry/sub-chunk-378 @infinitebrahmanuniverse/nolb-_gua

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

2 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago

3 years ago