0d073fa89e
- Add GETTING_STARTED.md with quick start guide and development modes - Add INSTALL.sh automated installation script - Add INSTALLATION_CHECKLIST.md, INSTALLATION_SUCCESS.md, and INSTALLATION_SUMMARY.md - Add QUICK_REFERENCE.md for common commands - Add SETUP_GUIDE.md with detailed setup instructions - Update README.md with improved project overview - Add did-wallet app dependencies and node_modules
49 lines
2.1 KiB
JavaScript
49 lines
2.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.utils = exports.PublicKey = exports.PrivateKey = exports.ECIES_CONFIG = exports.decrypt = exports.encrypt = void 0;
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var utils_1 = require("@noble/ciphers/utils");
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var config_1 = require("./config");
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var keys_1 = require("./keys");
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var utils_2 = require("./utils");
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function encrypt(receiverRawPK, msg) {
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var ephemeralKey = new keys_1.PrivateKey();
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var receiverPK = receiverRawPK instanceof Uint8Array
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? new keys_1.PublicKey(receiverRawPK)
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: keys_1.PublicKey.fromHex(receiverRawPK);
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var symKey = ephemeralKey.encapsulate(receiverPK);
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var encrypted = (0, utils_2.aesEncrypt)(symKey, msg);
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var pk;
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if ((0, config_1.isEphemeralKeyCompressed)()) {
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pk = ephemeralKey.publicKey.compressed;
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}
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else {
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pk = ephemeralKey.publicKey.uncompressed;
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}
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return Buffer.from((0, utils_1.concatBytes)(pk, encrypted));
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}
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exports.encrypt = encrypt;
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function decrypt(receiverRawSK, msg) {
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var receiverSK = receiverRawSK instanceof Uint8Array
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? new keys_1.PrivateKey(receiverRawSK)
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: keys_1.PrivateKey.fromHex(receiverRawSK);
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var keySize = (0, config_1.ephemeralKeySize)();
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var senderPK = new keys_1.PublicKey(msg.subarray(0, keySize));
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var encrypted = msg.subarray(keySize);
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var symKey = senderPK.decapsulate(receiverSK);
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return Buffer.from((0, utils_2.aesDecrypt)(symKey, encrypted));
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}
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exports.decrypt = decrypt;
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var config_2 = require("./config");
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Object.defineProperty(exports, "ECIES_CONFIG", { enumerable: true, get: function () { return config_2.ECIES_CONFIG; } });
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var keys_2 = require("./keys");
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Object.defineProperty(exports, "PrivateKey", { enumerable: true, get: function () { return keys_2.PrivateKey; } });
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Object.defineProperty(exports, "PublicKey", { enumerable: true, get: function () { return keys_2.PublicKey; } });
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exports.utils = {
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// TODO: review these before 0.5.0
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aesDecrypt: utils_2.aesDecrypt,
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aesEncrypt: utils_2.aesEncrypt,
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decodeHex: utils_2.decodeHex,
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getValidSecret: utils_2.getValidSecret,
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remove0x: utils_2.remove0x,
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};
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