问题描述
- JCE cannot authenticate the provider NUIMCSCGIBE
- IbeProvider.class
package nuim.cs.crypto.ibe;import java.security.Provider;
/**
- This class provides a key pair generator and an El-Gamal based cipher for
- Identity Based Encryption (IBE).
/
public class IbeProvider extends Provider {
/* the name of the cipher and key pair generators for ibe /
public static final String IBE = new String(""ibe"");
/*- */private static final long serialVersionUID = 1L;
/**
- Creates a new instance of the Crypto Group's provider for IBE.
*/
public IbeProvider() {
super(""NUIMCSCGIBE"" 1.0NUIM CS CG IBE Crypto Provider"");// clears the superclass provider - don't want any surprises
clear();
// add in our own implementations
put(""KeyPairGenerator."" + IBE IbeKeyPairGenerator.class.getName());
put(""Cipher."" + IBE IbeCipher.class.getName());
}
}
错误报告:
Running nuim.cs.crypto.ibe.test.IbeProviderTest
Tests run: 3 Failures: 0 Errors: 2 Skipped: 0 Time elapsed: 0.594 sec <<< FAILURE!
testCipher(nuim.cs.crypto.ibe.test.IbeProviderTest) Time elapsed: 0.109 sec <<< ERROR!
java.lang.SecurityException: JCE cannot authenticate the provider NUIMCSCGIBE
at javax.crypto.Cipher.getInstance(Cipher.java:642)
at nuim.cs.crypto.ibe.test.IbeProviderTest.testCipher(IbeProviderTest.java:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at junit.framework.TestCase.runTest(TestCase.java:176)
at junit.framework.TestCase.runBare(TestCase.java:141)
at junit.framework.TestResult$1.protect(TestResult.java:122)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at junit.framework.TestResult.run(TestResult.java:125)
at junit.framework.TestCase.run(TestCase.java:129)
at junit.framework.TestSuite.runTest(TestSuite.java:255)
at junit.framework.TestSuite.run(TestSuite.java:250)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.lang.SecurityException: Cannot verify jar:file:/F:/Workspace/GitHub/IBE/framework/target/classes/!/
at javax.crypto.JarVerifier.verifySingleJar(JarVerifier.java:406)
at javax.crypto.JarVerifier.verifyJars(JarVerifier.java:322)
at javax.crypto.JarVerifier.verify(JarVerifier.java:250)
at javax.crypto.JceSecurity.verifyProviderJar(JceSecurity.java:161)
at javax.crypto.JceSecurity.getVerificationResult(JceSecurity.java:187)
at javax.crypto.Cipher.getInstance(Cipher.java:638)
... 26 more
Caused by: java.security.PrivilegedActionException: java.io.FileNotFoundException: F:WorkspaceGitHubIBEframeworktargetclasses (拒绝访问。)
at java.security.AccessController.doPrivileged(Native Method)
at javax.crypto.JarVerifier.verifySingleJar(JarVerifier.java:384)
... 31 more
Caused by: java.io.FileNotFoundException: F:WorkspaceGitHubIBEframeworktargetclasses (拒绝访问。)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(ZipFile.java:215)
at java.util.zip.ZipFile.(ZipFile.java:145)
at java.util.jar.JarFile.(JarFile.java:154)
at java.util.jar.JarFile.(JarFile.java:91)
at sun.net.www.protocol.jar.URLJarFile.(URLJarFile.java:93)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:69)
at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:109)
at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:89)
at javax.crypto.JarVerifier$2.run(JarVerifier.java:399)
... 33 moretestCreateCipher(nuim.cs.crypto.ibe.test.IbeProviderTest) Time elapsed: 0 sec <<< ERROR!
java.lang.SecurityException: JCE cannot authenticate the provider NUIMCSCGIBE
at javax.crypto.Cipher.getInstance(Cipher.java:642)
at nuim.cs.crypto.ibe.test.IbeProviderTest.testCreateCipher(IbeProviderTest.java:147)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at junit.framework.TestCase.runTest(TestCase.java:176)
at junit.framework.TestCase.runBare(TestCase.java:141)
at junit.framework.TestResult$1.protect(TestResult.java:122)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at junit.framework.TestResult.run(TestResult.java:125)
at junit.framework.TestCase.run(TestCase.java:129)
at junit.framework.TestSuite.runTest(TestSuite.java:255)
at junit.framework.TestSuite.run(TestSuite.java:250)
at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.lang.SecurityException: Cannot verify jar:file:/F:/Workspace/GitHub/IBE/framework/target/classes/!/
at javax.crypto.JarVerifier.verifySingleJar(JarVerifier.java:406)
at javax.crypto.JarVerifier.verifyJars(JarVerifier.java:322)
at javax.crypto.JarVerifier.verify(JarVerifier.java:250)
at javax.crypto.JceSecurity.verifyProviderJar(JceSecurity.java:161)
at javax.crypto.JceSecurity.getVerificationResult(JceSecurity.java:187)
at javax.crypto.Cipher.getInstance(Cipher.java:638)
... 26 more
Caused by: java.security.PrivilegedActionException: java.io.FileNotFoundException: F:WorkspaceGitHubIBEframeworktargetclasses (拒绝访问。)
at java.security.AccessController.doPrivileged(Native Method)
at javax.crypto.JarVerifier.verifySingleJar(JarVerifier.java:384)
... 31 more
Caused by: java.io.FileNotFoundException: F:WorkspaceGitHubIBEframeworktargetclasses (拒绝访问。)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(ZipFile.java:215)
at java.util.zip.ZipFile.(ZipFile.java:145)
at java.util.jar.JarFile.(JarFile.java:154)
at java.util.jar.JarFile.(JarFile.java:91)
at sun.net.www.protocol.jar.URLJarFile.(URLJarFile.java:93)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:69)
at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:109)
at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:89)
at javax.crypto.JarVerifier$2.run(JarVerifier.java:399)
... 33 more
解决方案
java加密安全包没有合适的,寻找第三方的jar。
在ORACLE网站上https://forums.oracle.com/forums/thread.jspa?threadID=1529450发现了解决方法:
removed javahome/jre/lib/jce.jar
added javahome/jre/lib/ext/cryptix-jce-api.jar
added javahome/jre/lib/ext/cryptix-jce-provider.jar
问题就解决了。
解决方案二:
有可能连接改了。还有java加密安全包受美国安全控制(不要紧张,就是哪些密码长度太大,会受到限制),访问oracle网站会受到干扰