From 37cb79cb0b151e0ced8582f06527baa5eec3d53a Mon Sep 17 00:00:00 2001
From: zhangcheng <zhangcheng195@huawei.com>
Date: Thu, 8 Sep 2022 19:18:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9HUKS=20demo=E4=BB=A3=E7=A0=81?=
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Signed-off-by: zhangcheng <zhangcheng195@huawei.com>
---
 zh-cn/application-dev/security/huks-guidelines.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/zh-cn/application-dev/security/huks-guidelines.md b/zh-cn/application-dev/security/huks-guidelines.md
index c36adeabf3..def1398ca1 100644
--- a/zh-cn/application-dev/security/huks-guidelines.md
+++ b/zh-cn/application-dev/security/huks-guidelines.md
@@ -171,6 +171,7 @@ RSA512, RSA768, RSA1024, RSA2048, RSA3072, RSA4096, ECC224, ECC256, ECC384, ECC5
 /* 以生成RSA512密钥为例 */
 var srcKeyAlias = 'hukRsaKeyAlias';
 var srcKeyAliasSecond = 'huksRsaKeyAliasSecond';
+var exportKey;
 
 async function testImportExport() {
     /* 集成生成密钥参数集 */
@@ -1425,6 +1426,7 @@ function hkdfStringToUint8Array(str) {
 
 var deriveHkdfInData = "deriveHkdfTestIndata";
 var srcKeyAlias = "deriveHkdfKeyAlias";
+var handle;
 var HuksKeyDeriveKeySize = 32;
 
 async function testDerive() {
@@ -1455,7 +1457,7 @@ async function testDerive() {
     await huks.generateKey(srcKeyAlias, huksOptions).then((data) => {
         console.info('test generateKey data = ' + JSON.stringify(data));
     }).catch((err) => {
-        console.info(`test init err: " + ${JSON.stringify(data)}`);
+        console.info(`test init err: " + ${JSON.stringify(err)}`);
     });
 
     /* 调整init时的参数集 */
@@ -1497,7 +1499,7 @@ async function testDerive() {
     }
     finishProperties[6] = {
         tag: huks.HuksTag.HUKS_TAG_KEY_ALIAS,
-        value: stringToUint8Array(srcKeyAlias),
+        value: hkdfStringToUint8Array(srcKeyAlias),
     }
     finishProperties[7] = {
         tag: huks.HuksTag.HUKS_TAG_PADDING,
-- 
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