这篇文章主要介绍“Java中Unable to execute 'doFinal' with cipher instance报错怎么解决”,在日常操作中,相信很多人在Java中Unable to execute 'doFinal' with cipher instance报错怎么解决问题上存在疑惑,小编查阅了各式资料,整理出简单好用的操作方法,希望对大家解答”Java中Unable to execute 'doFinal' with cipher instance报错怎么解决”的疑惑有所帮助!接下来,请跟着小编一起来学习吧!
报错内容:org.apache.shiro.crypto.CryptoException: Unable to execute 'doFinal' with cipher instance [javax.crypto.Cipher@58c5686a].
前提: http://localhost:8080/emp/list 需要认证;
复现方法:当http://localhost:8080/emp/list没有认证的时候,访问该地址,跳转到登入页面,且报错:
org.apache.shiro.crypto.CryptoException: Unable to execute 'doFinal' with cipher instance [javax.crypto.Cipher@58c5686a].;
解决办法:在realm配置中加入<property name="storedCredentialsHexEncoded" value="true"/>
1 <bean id="jdbcRealm" class="ssm.shiro.ShiroRealm">
2 <property name="credentialsMatcher">
3 <bean
4 class="org.apache.shiro.authc.credential.HashedCredentialsMatcher">
5 <!-- 指定加密算法 -->
6 <property name="hashAlgorithmName" value="MD5"></property>
7 <!-- 可以指定加密的次数 -->
8 <property name="hashIterations" value="1024"></property>
9 <property name="storedCredentialsHexEncoded" value="true"/>
10 </bean>
11 </property>
12 </bean>
13 <bean id="secondShiroRealm" class="ssm.shiro.SecondShiroRealm">
14 <property name="credentialsMatcher">
15 <bean
16 class="org.apache.shiro.authc.credential.HashedCredentialsMatcher">
17 <!-- 指定加密算法 -->
18 <property name="hashAlgorithmName" value="SHA1"></property>
19 <!-- 可以指定加密的次数 -->
20 <property name="hashIterations" value="1024"></property>
21 <property name="storedCredentialsHexEncoded" value="true"/>
22 </bean>
23 </property>
24 </bean>
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