rckrdmrd
97f407c661
- Prefijo v2: MCH - TRACEABILITY-MASTER.yml creado - Listo para integracion como submodulo Workspace: v2.0.0 | SIMCO: v4.0.0
17 lines
620 B
JavaScript
17 lines
620 B
JavaScript
import { encrypt } from './encrypt.js';
|
|
import { decrypt } from './decrypt.js';
|
|
import { encode as b64u } from '../util/base64url.js';
|
|
export async function wrap(alg, key, cek, iv) {
|
|
const jweAlgorithm = alg.slice(0, 7);
|
|
const wrapped = await encrypt(jweAlgorithm, cek, key, iv, new Uint8Array());
|
|
return {
|
|
encryptedKey: wrapped.ciphertext,
|
|
iv: b64u(wrapped.iv),
|
|
tag: b64u(wrapped.tag),
|
|
};
|
|
}
|
|
export async function unwrap(alg, key, encryptedKey, iv, tag) {
|
|
const jweAlgorithm = alg.slice(0, 7);
|
|
return decrypt(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array());
|
|
}
|