From ba8c4bcf8f9ec9767b0bd3b6c3fd5c4f503a84dd Mon Sep 17 00:00:00 2001
From: Ali Mihandoost <ali.mihandoost@gmail.com>
Date: Sat, 13 May 2023 19:53:37 +0330
Subject: [PATCH] perf(crypto/hash): enhance crc generator

---
 core/crypto/src/hash.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/crypto/src/hash.ts b/core/crypto/src/hash.ts
index 411dc864c..91cd30223 100644
--- a/core/crypto/src/hash.ts
+++ b/core/crypto/src/hash.ts
@@ -6,7 +6,7 @@ import type {HashGeneratorConfig} from './type.js';
  * Secure **self-validate** hash generator.
  */
 export class AlwatrHashGenerator {
-  constructor(public config: HashGeneratorConfig = {algorithm: 'sha1', encoding: 'base64url', crcLength: 8}) {}
+  constructor(public config: HashGeneratorConfig) {}
 
   /**
    * Generate simple hash from random data.
@@ -51,7 +51,7 @@ export class AlwatrHashGenerator {
    * Generate crc hash.
    */
   _generateCrc(data: BinaryLike): string {
-    const crc = this.generate(data);
+    const crc = createHash('sha1').update(data).digest(this.config.encoding);
     return this.config.crcLength == null || this.config.crcLength < 1 ? crc : crc.substring(0, this.config.crcLength);
   }