Jar在解密代码中AES加密的授权令牌方法时崩溃。hs\u err \u pid文件提到数组f\u jbyte\u fill

Question

此问题在正式生产环境中大约每天发生一次。负载约为20TPS，服务器上的每个请求都会调用两次AES解密。错误不会为所有请求生成，但它每天崩溃一次。以下是hs_err_pid文件的片段。

Java运行时环境检测到致命错误：

SIGSEGV（0xb）at pc=0x00007f26cc5de47e，pid=53978，tid=0x00007f26837f7700 JRE版本：Java（TM）SE Runtime Environment（8.0\u 241-b31）（build 1.8.0\u 241-b31）Java VM:Java HotSpot（TM）64位服务器VM（25.241-b31混合模式linux-amd64压缩oops）有问题的帧：v ~ StubRoutines：：arrayof\u jbyte\u fill

Current thread (0x00007f26d0a03800):  JavaThread "http-nio-9094-exec-10" daemon 
[_thread_in_Java, id=54617, stack(0x00007f26836f7000,0x00007f26837f8000)]


Stack: [0x00007f26836f7000,0x00007f26837f8000],  sp=0x00007f26837f44f0,  free space=1013k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
v  ~StubRoutines::arrayof_jbyte_fill
J 26458 C2 java.util.Arrays.fill([BB)V (21 bytes) @ 0x00007f26cc737ca2 
[0x00007f26cc737c60+0x42]
j  com.sun.crypto.provider.CipherCore.fillOutputBuffer([BI[BII[B)I+73
j  com.sun.crypto.provider.CipherCore.doFinal([BII)[B+65
j  com.sun.crypto.provider.AESCipher.engineDoFinal([BII)[B+7
j  javax.crypto.Cipher.doFinal([B)[B+30
j  com.hello.genesys.common.AES.decrypt([BLjava/lang/String;)[B+92

以下是解密方法：

public static byte[] decrypt(byte[] data, String password) throws Exception {
    try {
        log.info("/// Inside the decrypter method of AES class ////");
        if (null == cipher) {
            log.info("The Cipher is null and hence forming new object of cipher");
            cipher = Cipher.getInstance("AES/ECB/PKCS5PADDING");
        }

        log.info("Key generation method to be called");
        Key k = new SecretKeySpec(password.getBytes(), AES_ENCRYPTION_TYPE);
        
        log.info("Cipher initialization to be done");
        cipher.init(Cipher.DECRYPT_MODE, k);

        log.info("The byte array value to be returned");
        
        return cipher.doFinal(data);
    } catch (Throwable e) {
        log.info("Inside Exception of AES decryption method");
        e.printStackTrace();
    }
    return null;
}

此方法在不同的类中调用：

byte[] decrypter = AES.decrypt(decodeToken, _env("tokenSalt"));

它不会引发异常，但会因arrayof_jbyte_fill相关错误而崩溃。请帮助我解决这个问题，因为它只发生在生产环境中，而不是在较低的环境中。有关更多详细信息，请链接到hs\u err\u pid文件：https://drive.google.com/file/d/1WDG4rm7vIw6HDbhZPtXjud7r8TEh4d74/view?usp=sharing

Answer 1

这个错误与密码对象本身有关。我现在创建了