initial commit

server/node_modules/jose/dist/node/esm/runtime/asn1.js

@@ -0,0 +1,46 @@
+import { createPrivateKey, createPublicKey, KeyObject } from 'crypto';
+import { Buffer } from 'buffer';
+import { isCryptoKey } from './webcrypto.js';
+import isKeyObject from './is_key_object.js';
+import invalidKeyInput from '../lib/invalid_key_input.js';
+import { types } from './is_key_like.js';
+const genericExport = (keyType, keyFormat, key) => {
+    let keyObject;
+    if (isCryptoKey(key)) {
+        if (!key.extractable) {
+            throw new TypeError('CryptoKey is not extractable');
+        }
+        keyObject = KeyObject.from(key);
+    }
+    else if (isKeyObject(key)) {
+        keyObject = key;
+    }
+    else {
+        throw new TypeError(invalidKeyInput(key, ...types));
+    }
+    if (keyObject.type !== keyType) {
+        throw new TypeError(`key is not a ${keyType} key`);
+    }
+    return keyObject.export({ format: 'pem', type: keyFormat });
+};
+export const toSPKI = (key) => {
+    return genericExport('public', 'spki', key);
+};
+export const toPKCS8 = (key) => {
+    return genericExport('private', 'pkcs8', key);
+};
+export const fromPKCS8 = (pem) => createPrivateKey({
+    key: Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PRIVATE KEY-----|\s)/g, ''), 'base64'),
+    type: 'pkcs8',
+    format: 'der',
+});
+export const fromSPKI = (pem) => createPublicKey({
+    key: Buffer.from(pem.replace(/(?:-----(?:BEGIN|END) PUBLIC KEY-----|\s)/g, ''), 'base64'),
+    type: 'spki',
+    format: 'der',
+});
+export const fromX509 = (pem) => createPublicKey({
+    key: pem,
+    type: 'spki',
+    format: 'pem',
+});