From ccee862a0304ea48e431df6f3b4b4a7bf8f92e38 Mon Sep 17 00:00:00 2001
From: Vladislav Moiseev <vv.moiseev@aisgorod.ru>
Date: Wed, 31 May 2023 08:48:50 +0400
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=BF=D0=BE=D0=BB=D0=BD=D0=B5?=
 =?UTF-8?q?=D0=BD=D0=B0=20=D1=84=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D1=8F=20cre?=
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---
 src/api/createHash.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/api/createHash.ts b/src/api/createHash.ts
index d2a588d..093b0ea 100644
--- a/src/api/createHash.ts
+++ b/src/api/createHash.ts
@@ -3,15 +3,16 @@ import { _extractMeaningfulErrorMessage } from '../helpers/_extractMeaningfulErr
 import { __cadesAsyncToken__, __createCadesPluginObject__, _generateCadesFn } from '../helpers/_generateCadesFn';
 
 /**
- * Создает хеш сообщения по ГОСТ Р 34.11-2012 256 бит
+ * Создает хеш сообщения по ГОСТ Р 34.11-2012 (по умолчанию 256 бит)
  * https://ru.wikipedia.org/wiki/%D0%A1%D1%82%D1%80%D0%B8%D0%B1%D0%BE%D0%B3_(%D1%85%D0%B5%D1%88-%D1%84%D1%83%D0%BD%D0%BA%D1%86%D0%B8%D1%8F)
  *
  * @param unencryptedMessage - сообщение для хеширования
+ * @hashedAlgorithm - алгоритм хеширования. По умолчанию - CADESCOM_HASH_ALGORITHM_CP_GOST_3411_2012_256.
  *
  * @returns хеш
  */
 export const createHash = _afterPluginsLoaded(
-  async (unencryptedMessage: string | ArrayBuffer): Promise<string> => {
+  async (unencryptedMessage: string | ArrayBuffer, hashedAlgorithm?: number): Promise<string> => {
     const { cadesplugin } = window;
 
     return eval(
@@ -31,7 +32,9 @@ export const createHash = _afterPluginsLoaded(
         try {
           void (
             __cadesAsyncToken__ +
-            cadesHashedData.propset_Algorithm(cadesplugin.CADESCOM_HASH_ALGORITHM_CP_GOST_3411_2012_256)
+            cadesHashedData.propset_Algorithm(
+              hashedAlgorithm ?? cadesplugin.CADESCOM_HASH_ALGORITHM_CP_GOST_3411_2012_256,
+            )
           );
           void (__cadesAsyncToken__ + cadesHashedData.propset_DataEncoding(cadesplugin.CADESCOM_BASE64_TO_BINARY));
           void (__cadesAsyncToken__ + cadesHashedData.Hash(messageBase64));