lizongbo opened a new issue, #28173:
URL: https://github.com/apache/shardingsphere/issues/28173
## Bug Report
### Which version of ShardingSphere did you use?
5.2.1
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC
### Expected behavior
encrypt ok
### Actual behavior
```
java.lang.ClassNotFoundException:
org.bouncycastle.pqc.math.linearalgebra.ByteUtils
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
~[?:1.8.0_382]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_382]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
~[?:1.8.0_382]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_382]
at
org.apache.shardingsphere.encrypt.sm.algorithm.SM3EncryptAlgorithm.encrypt(SM3EncryptAlgorithm.java:64)
~[shardingsphere-encrypt-sm-5.2.1.jar:5.2.1]
at
org.apache.shardingsphere.encrypt.sm.algorithm.SM3EncryptAlgorithm.encrypt(SM3EncryptAlgorithm.java:35)
~[shardingsphere-encrypt-sm-5.2.1.jar:5.2.1]
at
org.apache.shardingsphere.encrypt.rewrite.parameter.rewriter.EncryptInsertValueParameterRewriter.encryptInsertValue(EncryptInsertValueParameterRewriter.java:114)
~[shardingsphere-encrypt-core-5.2.1.jar:5.2.1]
at
org.apache.shardingsphere.encrypt.rewrite.parameter.rewriter.EncryptInsertValueParameterRewriter.encryptInsertValues(EncryptInsertValueParameterRewriter.java:88)
~[shardingsphere-encrypt-core-5.2.1.jar:5.2.1]
at
org.apache.shardingsphere.encrypt.rewrite.parameter.rewriter.EncryptInsertValueParameterRewriter.lambda$rewrite$1(EncryptInsertValueParameterRewriter.java:71)
~[shardingsphere-encrypt-core-5.2.1.jar:5.2.1]
```
### Reason analyze (If you can)
class removed。
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule
configuration, when exception occur etc.
1. dependencies use:
```
implementation 'org.bouncycastle:bcprov-jdk18on:1.75'
implementation
'org.apache.shardingsphere:shardingsphere-jdbc-spring-namespace-infra:5.2.1'
implementation
'org.apache.shardingsphere:shardingsphere-encrypt-spring-namespace:5.2.1'
implementation
'org.apache.shardingsphere:shardingsphere-sharding-spring-namespace:5.2.1'
implementation
'org.apache.shardingsphere:shardingsphere-parser-spring-namespace:5.2.1'
implementation
'org.apache.shardingsphere:shardingsphere-jdbc-core-spring-namespace:5.2.1
```
2. xml config:
```
<encrypt:encrypt-algorithm id="pwd_sm3encryptor" type="SM3">
</encrypt:encrypt-algorithm>
```
3.run test
so get the exception
4.check the jar, bcprov-jdk18on
org.bouncycastle.pqc.math.linearalgebra.ByteUtils is moved to
org.bouncycastle.pqc.legacy.math.linearalgebra.ByteUtils.
bug fix method:
use org.apache.commons.codec.binary.Hex to get hex string.
test code:
```
@Test
void testToHexString() {
String str = "shardingsm3";
String hextStr1 =
org.bouncycastle.pqc.legacy.math.linearalgebra.ByteUtils.toHexString(str.getBytes());
System.out.println("hexStr1=" + hextStr1);
String hexStr2 =
org.apache.commons.codec.binary.Hex.encodeHexString(str.getBytes());
System.out.println("hexStr2=" + hexStr2);
assertEquals(hextStr1, hexStr2);
}
```
test result:
```
hexStr1=7368617264696e67736d33
hexStr2=7368617264696e67736d33
```
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