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Java interface of the GmSSL library

Home Page: https://gmssl.github.io/GmSSL-Java

License: Apache License 2.0

C 48.78% Java 49.76% CMake 1.46%

certificate java sm2 sm3 sm4 sm9 zuc gmssl

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gmssl-java's Issues

Android 平台上 NativeLoader 运行异常

如图，我将 gmssl 的源码以及 gmssl-java 集成在一起编译，在安卓手机上运行时 NativeLoader.load() 会报错： lib file is not found!, 我改换为安卓上的加载动态库System.loadLibrary("gmssljni"); ，运行没有问题，希望可以兼容处理一下

Sm2Test 中拆开执行报错而放在一起执行正确的问题

https://github.com/GmSSL/GmSSL-Java/blob/main/src/test/java/org/gmssl/Sm2Test.java

具体原因是因为 @BeforeTest 每次都重新生成key

@Before
  public void beforeTest(){
      sm2_key = new Sm2Key();
      sm2_key.generateKey();
  }

需要将key固化到磁盘，然后在其他的测试用例内加载，即可解决问题

class TestSm2 {

    private val sm2Key = Sm2Key(has_private_key = true)

    @Test
    fun generateKeys() {
        sm2Key.generateKey()
        sm2Key.exportPublicKeyInfoPem("publickey.pem")
        sm2Key.exportEncryptedPrivateKeyInfoPem("12345678", "privatekey.pk8")
    }

    private fun loadKeys() {
        sm2Key.importPublicKeyInfoPem("publickey.pem")
        sm2Key.importEncryptedPrivateKeyInfoPem("12345678", "privatekey.pk8")
    }

    @Test
    fun testEncrypt() {
        loadKeys()
        val testStr = "gmssl"
        val ciphertext = sm2Key.encrypt(testStr.toByteArray())
        val textHex = HexUtil.byteToHex(ciphertext)
        println(textHex)
    }

    @Test
    fun testDecrypt() {
        loadKeys()
        val textHex = "306f0221008d769703b894dbf832409e2497f87a52bd203d83e7d56616a95ff8597ee0b5fb022100befc69ee3141f53e94ddfa2155f1bd3289e5c7b6cdc828bd4b7fdd49f4360d0f04206300ec08d80eab55c7999fb5c114da7398d76d575bc20ddf881627497fd14aa404051136b536c6"
        val ciphertext = HexUtil.hexToByte(textHex)
        val plaintext = sm2Key.decrypt(ciphertext)
        val plaintextStr = String(plaintext)
        println(plaintextStr)
    }
}

Build Error

GmSSL-Java/src/main/c/gmssljni.c:21:10: fatal error: 'gmssl/aead.h' file not found

[root@localhost build]# make [ 20%] Building C object CMakeFiles/gmssljni-native.dir/gmssljni.c.o /home/zc/GmSSL-Java-main/gmssljni.c:14:23: 致命错误：gmssl/sm2.h：没有那个文件或目录 #include <gmssl/sm2.h> ^ 编译中断。 make[2]: *** [CMakeFiles/gmssljni-native.dir/gmssljni.c.o] 错误 1 make[1]: *** [CMakeFiles/gmssljni-native.dir/all] 错误 2 make: *** [all] 错误 2

在maven仓库找不到GmSSLJNI依赖

@yxk123 作者您好，请问为什么在maven仓库找不到GmSSLJNI依赖？

zuc算法

你好，请问什么时候支持zuc算法。

是否有基于JDK1.8的jni编译源码？

Java应用程序崩溃的的问题

在Sm3、Sm4Cbc传入long sm4_cbc_ctx、sm3_cbc_ctx时，Java应用程序崩溃，发生了SIGSEGV信号，访问了无效的内存地址：

A fatal error has been detected by the Java Runtime Environment:

SIGSEGV (0xb) at pc=0x00007ff5b9ec91b1, pid=31540, tid=0x00007ff5fe54f700

JRE version: OpenJDK Runtime Environment (8.0_392-b08) (build 1.8.0_392-b08)

Java VM: OpenJDK 64-Bit Server VM (25.392-b08 mixed mode linux-amd64 compressed oops)

Problematic frame:

C [libgmssl.so.3+0x2a1b1] sm4_cbc_encrypt_update+0x24

Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

在Windows 64位生成的dll无法使用

运行后错误提示
Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Users\admin\AppData\Local\Temp\libgmssljni359268608746332705.dll: Can't load this .dll (machine code=0xbd) on a AMD 64-bit platform at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1934) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1817) at java.lang.Runtime.load0(Runtime.java:809) at java.lang.System.load(System.java:1086) at org.gmssl.NativeLoader.load(NativeLoader.java:60) at org.gmssl.GmSSLJNI.<clinit>(GmSSLJNI.java:360) at org.gmssl.Sm2Key.importPublicKeyInfoDer(Sm2Key.java:91) at cn.stylefeng.guns.base.BaseJunit.main(BaseJunit.java:47)

关于Ukey相关使用

有人对接过UKey是直接使用目前库还是要找其他厂家要SKF库？
比如海泰、龙脉等厂家。

Win11平台上无法正常编译

操作流程:

当执行到make的时候就报错

目录结构:

执行mvn clean package构建时出错 gmssl/aead.h：No such file or directory

执行mvn clean package构建时出现如下错误, 我是从github这边clone的最新的包
[ 50%] Building C object CMakeFiles/gmssljni-native.dir/gmssljni.c.o
/mnt/filemanage/tools/GmSSL-Java/src/main/c/gmssljni.c:21:10: 致命错误：gmssl/aead.h：No such file or directory
21 | #include <gmssl/aead.h>
| ^~~~~~~~~~~~~~
编译中断。
gmake[2]: *** [CMakeFiles/gmssljni-native.dir/build.make:76：CMakeFiles/gmssljni-native.dir/gmssljni.c.o] 错误 1
gmake[1]: *** [CMakeFiles/Makefile2:83：CMakeFiles/gmssljni-native.dir/all] 错误 2
gmake: *** [Makefile:91：all] 错误 2
[WARNING] Command: [/mnt/filemanage/tools/GmSSL-Java/target/dependency/cmake/bin/cmake, --build, /mnt/filemanage/tools/GmSSL-Java/target/build]
[WARNING] Directory: null

请问GMSSL-java支持GMTLS通信吗

看代码和描述没有GMTLS通信相关的能力

编译和运行链接so错误

按文档编译指示，在Ubuntu22.04上命令行编译
mkdir build
cd build
cmake ..
这都没问题，但是make的时候报错以下，似乎是无法正确引用java依赖库：
[ 20%] Building C object CMakeFiles/gmssljni-native.dir/gmssljni.c.o
[ 40%] Linking C shared library libgmssljni.so
[ 40%] Built target gmssljni-native
[ 60%] Building Java objects for GmSSLJNI.jar
src/main/java/org/gmssl/NativeLoader.java:11: error: package org.apache.maven.model does not exist
import org.apache.maven.model.Model;
^
src/main/java/org/gmssl/NativeLoader.java:12: error: package org.apache.maven.model.io.xpp3 does not exist
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
^
src/main/java/org/gmssl/NativeLoader.java:13: error: package org.codehaus.plexus.util.xml.pull does not exist
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
^
src/main/java/org/gmssl/NativeLoader.java:159: error: cannot find symbol
Model model = new MavenXpp3Reader().read(new FileReader("pom.xml"));
^
symbol: class Model
location: class NativeLoader
src/main/java/org/gmssl/NativeLoader.java:159: error: cannot find symbol
Model model = new MavenXpp3Reader().read(new FileReader("pom.xml"));
^
symbol: class MavenXpp3Reader
location: class NativeLoader
src/main/java/org/gmssl/NativeLoader.java:161: error: cannot find symbol
} catch (IOException | XmlPullParserException e) {
^
symbol: class XmlPullParserException
location: class NativeLoader
6 errors
make[2]: *** [CMakeFiles/GmSSLJNI.dir/build.make:103: CMakeFiles/GmSSLJNI.dir/java_compiled_GmSSLJNI] Error 1
make[1]: *** [CMakeFiles/Makefile2:111: CMakeFiles/GmSSLJNI.dir/all] Error 2
make: *** [Makefile:101: all] Error 2

如果在项目目录下执行mvn install，可以完成编译，但run test时链接错误，报错以下：

T E S T S

Running org.gmssl.Sm2Test
Tests run: 7, Failures: 0, Errors: 7, Skipped: 0, Time elapsed: 0.115 sec <<< FAILURE!
computeZTest(org.gmssl.Sm2Test) Time elapsed: 0.069 sec <<< ERROR!
java.lang.UnsatisfiedLinkError: /home/hdq/trials/GmSSL-Java-main/target/classes/lib/libgmssljni.so: libgmssl.so.3: cannot open shared object file: No such file or directory
at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method)
at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2450)
at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2506)
at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2705)
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2635)
at java.base/java.lang.Runtime.load0(Runtime.java:768)
at java.base/java.lang.System.load(System.java:1854)
at org.gmssl.NativeLoader.loadLibFile(NativeLoader.java:126)
at org.gmssl.NativeLoader.load(NativeLoader.java:59)
at org.gmssl.GmSSLJNI.(GmSSLJNI.java:360)
at org.gmssl.Sm2Key.generateKey(Sm2Key.java:51)
at org.gmssl.Sm2Test.beforeTest(Sm2Test.java:33)
确认GmSSL已安装到/usr/local/lib，且GmSSL和GmSSL-Java都使用最新dev版，甚至均使用readme指示的zip代码也一样。

以上应该都是小问题，请教解决方法，谢谢。