encrypt-response

NestJs library for encrypt response.

Nest.js (Install)

Requirements:

• Nest.js
• npm (Node.js package manager)

1npm install encrypt-response

Usage

Import EncryptModule to your current module and pass your private_key:

1import { EncryptModule } from 'encrypt-response';
2
3@Module({
4  imports: [EncryptModule.register('private_key')]
5})

Import Encrypt decorator and EncryptInterceptor to your current controller and pass your algorithm from Algorithm enums:

1import { Encrypt, EncryptInterceptor } from 'encrypt-response';
2import { Algorithm } from 'encrypt-response/dist/common/enum';
3
4@Get()
5@Encrypt(Algorithm.AES)
6@UseInterceptors(EncryptInterceptor)
7getHello(): any {
8  return this.appService.getHello();
9}

If you need decrypt cipher text in your back-end project, you can use EncryptService:

1import { EncryptService } from 'encrypt-response';
2import { Algorithm } from 'encrypt-response/dist/common/enum';
3
4constructor(
5  private readonly encryptService: EncryptService,
6) {}
7
8decrypt(): any {
9  console.log(
10    this.encryptService.decrypt(
11      'U2FsdGVkX18bd5ZxKAzmHipM9l+gowyOSLcudi6EOWM=',
12      Algorithm.AES,
13    ),
14  );
15}

List of crypto algorithms

• MD5
• SHA1
• SHA3
• SHA256
• SHA512
• RIPEMD160
• HmacMD5
• HmacSHA1
• HmacSHA256
• HmacSHA512
• AES
• DES
• Rabbit
• RC4
• RC4Drop

Release notes

0.0.6

The 0.0.x are based on the original EncryptResponse.