From 65ae70ac68f5e9c44c80c8619c8651b15a34c4dd Mon Sep 17 00:00:00 2001
From: microshine <microshine@mail.ru>
Date: Sat, 18 Apr 2020 23:17:36 +0300
Subject: [PATCH] hmac: round generate algorithm length

---
 src/mechs/hmac/hmac.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mechs/hmac/hmac.ts b/src/mechs/hmac/hmac.ts
index 40de998..f2267cd 100644
--- a/src/mechs/hmac/hmac.ts
+++ b/src/mechs/hmac/hmac.ts
@@ -7,7 +7,7 @@ import { HmacCryptoKey } from "./key";
 export class HmacProvider extends core.HmacProvider {
 
   public async onGenerateKey(algorithm: HmacKeyGenParams, extractable: boolean, keyUsages: KeyUsage[]): Promise<CryptoKey> {
-    const length = algorithm.length || this.getDefaultLength((algorithm.hash as Algorithm).name);
+    const length = (algorithm.length || this.getDefaultLength((algorithm.hash as Algorithm).name)) >> 3 << 3;
     const key = new HmacCryptoKey();
     key.algorithm = {
       ...algorithm as any,