xorCrypto
XOR Cipher
is secure, as long as key length
equal to data length
.
Simple and lightweight algorithm, this encryption used SHA256
as PRNG
to create XOR-KEY
.
Features
XOR-KEY
will be changed every 32 bytesXOR-KEY
was created fromSHA256
ofSecrectKey
andOpenSSL RNG's value
- Simple
- Lightweight
- Easy to implement
- Data don't repeate by sequence
- Hash based
Installation
Require NodeJs
npm install xorcrypto
Usage
const xorCrypto = ; let myXorCrypto = Buffer;let value encrypted decrypted;value = Buffer; encrypted = myXorCrypto; decrypted = myXorCrypto; console;
Result:
chiro@moonfang:~/labs$ node test.js Value: This is my secret message!Encrypted: 970504f07e0ee97aa3e53c55414fc6f01b581e0d441167c64c8a8f807bc5617f59c190bc555c96eaf504Decrypted: This is my secret message!Is the same: truechiro@moonfang:~/labs$ node test.js Value: This is my secret message!Encrypted: 79f0a536a36e1a284ec450acc14651c00b9c043462158d2177dccda7d821bc35c8335fa68f610d01c0f9Decrypted: This is my secret message!Is the same: truechiro@moonfang:~/labs$
License
This module distributed under MIT License