From dcaf1f6fad3289ea7cbe0f3f410fdc15c0f77fda Mon Sep 17 00:00:00 2001
From: "Lukas.J.Han" <lukas.j.han@gmail.com>
Date: Wed, 28 Feb 2024 18:28:36 +0900
Subject: [PATCH] feat: fixing exclude _sd_alg when no disclosure (#120)

Signed-off-by: Lukas <Lukas@hopae.io>
Signed-off-by: Mirko Mollik <mirko.mollik@fit.fraunhofer.de>
---
 packages/core/src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index d20e964..f9a4463 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -108,7 +108,7 @@ export abstract class SDJwtInstance<ExtendedPayload extends SdJwtPayload> {
       header,
       payload: {
         ...packedClaims,
-        _sd_alg: hashAlg,
+        _sd_alg: disclosureFrame ? hashAlg : undefined,
       },
     });
     await this.SignJwt(jwt);