diff --git a/server/src/utils/jwt.ts b/server/src/utils/jwt.ts
new file mode 100644
index 0000000..672c5c3
--- /dev/null
+++ b/server/src/utils/jwt.ts
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+import { jwtVerify, JWTVerifyResult, SignJWT } from 'jose';
+import { Container } from 'typedi';
+
+import { SigningKeys } from '../storage/signing-keys.js';
+
+const jwtIssuer = 'https://jami.net/';
+const jwtAudience = 'https://jami.net/';
+
+const signingKeys = Container.get(SigningKeys);
+
+export async function signJwt(accountId: string): Promise<string> {
+  return new SignJWT({ accountId })
+    .setProtectedHeader({ alg: 'EdDSA' })
+    .setIssuedAt()
+    .setIssuer(jwtIssuer)
+    .setAudience(jwtAudience)
+    .setExpirationTime('2h')
+    .sign(signingKeys.privateKey);
+}
+
+export async function verifyJwt(token: string): Promise<JWTVerifyResult> {
+  return jwtVerify(token, signingKeys.publicKey, {
+    issuer: jwtIssuer,
+    audience: jwtAudience,
+  });
+}