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✏️ Editing: asn1.js Writable

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fromX509 = exports.fromSPKI = exports.fromPKCS8 = exports.toPKCS8 = exports.toSPKI = void 0;
const crypto_1 = require("crypto");
const buffer_1 = require("buffer");
const webcrypto_js_1 = require("./webcrypto.js");
const is_key_object_js_1 = require("./is_key_object.js");
const invalid_key_input_js_1 = require("../lib/invalid_key_input.js");
const is_key_like_js_1 = require("./is_key_like.js");
const genericExport = (keyType, keyFormat, key) => {
    let keyObject;
    if ((0, webcrypto_js_1.isCryptoKey)(key)) {
        if (!key.extractable) {
            throw new TypeError('CryptoKey is not extractable');
        }
        keyObject = crypto_1.KeyObject.from(key);
    }
    else if ((0, is_key_object_js_1.default)(key)) {
        keyObject = key;
    }
    else {
        throw new TypeError((0, invalid_key_input_js_1.default)(key, ...is_key_like_js_1.types));
    }
    if (keyObject.type !== keyType) {
        throw new TypeError(`key is not a ${keyType} key`);
    }
    return keyObject.export({ format: 'pem', type: keyFormat });
};
const toSPKI = (key) => {
    return genericExport('public', 'spki', key);
};
exports.toSPKI = toSPKI;
const toPKCS8 = (key) => {
    return genericExport('private', 'pkcs8', key);
};
exports.toPKCS8 = toPKCS8;
const fromPKCS8 = (pem) => (0, crypto_1.createPrivateKey)({
    key: buffer_1.Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, ''), 'base64'),
    type: 'pkcs8',
    format: 'der',
});
exports.fromPKCS8 = fromPKCS8;
const fromSPKI = (pem) => (0, crypto_1.createPublicKey)({
    key: buffer_1.Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, ''), 'base64'),
    type: 'spki',
    format: 'der',
});
exports.fromSPKI = fromSPKI;
const fromX509 = (pem) => (0, crypto_1.createPublicKey)({
    key: pem,
    type: 'spki',
    format: 'pem',
});
exports.fromX509 = fromX509;

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