登录时采用加密传输报错

LinQuanTang

javax.crypto.IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher
        at com.sun.crypto.provider.CipherCore.prepareInputBuffer(CipherCore.java:1005)
        at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:848)
        at com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:446)
        at javax.crypto.Cipher.doFinal(Cipher.java:2168)
        at org.jeecg.common.util.encryption.AesEncryptUtil.desEncrypt(AesEncryptUtil.java:74)
        at org.jeecg.common.util.encryption.AesEncryptUtil.desEncrypt(AesEncryptUtil.java:101)
        at org.jeecg.modules.system.controller.LoginController.login(LoginController.java:73)
        at org.jeecg.modules.system.controller.LoginController$$FastClassBySpringCGLIB$$1.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750)
        at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)
        at org.jeecg.common.aspect.DictAspect.doAround(DictAspect.java:54)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)