From 4024d34df83ae142f8e11422a2a5a625def7af6e Mon Sep 17 00:00:00 2001
From: Bernd Schoolmann <mail@quexten.com>
Date: Wed, 25 Feb 2026 17:46:13 +0100
Subject: [PATCH] [PM-31406] fix: TypeScript 5.9 type compatibility fixes for
 audit.service (#19195)

* fix: TypeScript 5.9 type compatibility fixes for audit.service

Add explicit `as BufferSource` casts and `Uint8Array` wrapping to satisfy
stricter type checking in TypeScript 5.9. Non-functional changes.

* Add non-null assertion
---
 libs/common/src/services/audit.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/common/src/services/audit.service.ts b/libs/common/src/services/audit.service.ts
index 7762c2cbd93..9e0f208c339 100644
--- a/libs/common/src/services/audit.service.ts
+++ b/libs/common/src/services/audit.service.ts
@@ -55,7 +55,7 @@ export class AuditService implements AuditServiceAbstraction {
    */
   protected async fetchLeakedPasswordCount(password: string): Promise<number> {
     const hashBytes = await this.cryptoFunctionService.hash(password, "sha1");
-    const hash = Utils.fromBufferToHex(hashBytes).toUpperCase();
+    const hash = Utils.fromArrayToHex(hashBytes)!.toUpperCase();
     const hashStart = hash.substr(0, 5);
     const hashEnding = hash.substr(5);