20 lines
929 B
Plaintext
20 lines
929 B
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.unwrap = exports.wrap = void 0;
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const encrypt_js_1 = require("../runtime/encrypt.js");
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const decrypt_js_1 = require("../runtime/decrypt.js");
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const iv_js_1 = require("./iv.js");
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const base64url_js_1 = require("../runtime/base64url.js");
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async function wrap(alg, key, cek, iv) {
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const jweAlgorithm = alg.slice(0, 7);
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iv ||= (0, iv_js_1.default)(jweAlgorithm);
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const { ciphertext: encryptedKey, tag } = await (0, encrypt_js_1.default)(jweAlgorithm, cek, key, iv, new Uint8Array(0));
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return { encryptedKey, iv: (0, base64url_js_1.encode)(iv), tag: (0, base64url_js_1.encode)(tag) };
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}
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exports.wrap = wrap;
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async function unwrap(alg, key, encryptedKey, iv, tag) {
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const jweAlgorithm = alg.slice(0, 7);
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return (0, decrypt_js_1.default)(jweAlgorithm, key, encryptedKey, iv, tag, new Uint8Array(0));
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}
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exports.unwrap = unwrap;
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