initial commit. phase 1 complete

frontend/node_modules/jose/dist/node/cjs/runtime/sign.js

@@ -0,0 +1,25 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const crypto = require("crypto");
+const util_1 = require("util");
+const dsa_digest_js_1 = require("./dsa_digest.js");
+const hmac_digest_js_1 = require("./hmac_digest.js");
+const node_key_js_1 = require("./node_key.js");
+const get_sign_verify_key_js_1 = require("./get_sign_verify_key.js");
+let oneShotSign;
+if (crypto.sign.length > 3) {
+    oneShotSign = (0, util_1.promisify)(crypto.sign);
+}
+else {
+    oneShotSign = crypto.sign;
+}
+const sign = async (alg, key, data) => {
+    const keyObject = (0, get_sign_verify_key_js_1.default)(alg, key, 'sign');
+    if (alg.startsWith('HS')) {
+        const hmac = crypto.createHmac((0, hmac_digest_js_1.default)(alg), keyObject);
+        hmac.update(data);
+        return hmac.digest();
+    }
+    return oneShotSign((0, dsa_digest_js_1.default)(alg), data, (0, node_key_js_1.default)(alg, keyObject));
+};
+exports.default = sign;