@jihyunlab/web-secure-storage

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@jihyunlab/web-secure-storage can be used by web applications.

@jihyunlab/web-secure-storage encrypts values and stores them in local or session storage. When retrieving stored values, they are decrypted back to their original values

The encryption function is implemented with @jihyunlab/web-crypto and provides encryption for AES 256 CBC and AES 256 GCM.

Installation

``bash
npm i @jihyunlab/web-secure-storage
`

Usage

You can easily encrypt data and store it in storage, then retrieve it.

`
import {
CIPHER,
STORAGE,
WebSecureStorage,
} from '@jihyunlab/web-secure-storage';

const storage = await WebSecureStorage.create(
STORAGE.LOCAL,
CIPHER.AES_256_GCM,
'your secret key'
);

storage.clear();

await storage.setItem('item', 'jihyunlab'); // 89b1e3c2996e08d5549ecb9d625faca6db785c7d0f9ba51c3985e80ae1143263273308f5eb

const value = await storage.getItem('item');
console.log(value); // jihyunlab

storage.removeItem('item');
`

You can configure encryption options such as salt and iteration.

`
const storage = await WebSecureStorage.create(
STORAGE.LOCAL,
CIPHER.AES_256_GCM,
'your secret key',
{
salt: 'salt',
iterations: 256,
}
);
``

Credits

Authored and maintained by JihyunLab <>

License

Open source licensed as MIT.