Question

我有一个奇怪的问题 - 供应商使用TLS SSLv3同时拥有自签名客户端和服务器证书。这对Java1.5和Java1.6来说不是问题 - 只需将客户端证书和私钥导入密钥库，将服务器公共证书导入信任库即可。一切正常。但是，对于Java7，即使使用相同的信任库，也无法信任服务器证书。我尝试使用Java7（1.7.03,04和05，x86和x64版本）的Windows和Red Hat都没有成功。

我从头开始重新创建密钥库/信任库，它们只包含这些证书。已经设置了适当的系统属性（javax.net.ssl.keyStore，javax.net.ssl.trustStore），关键方面是完全相同的代码和配置在JDK5 / 6中完美运行。

我很茫然 - 我找不到任何对额外检查的引用，但我认为证书位于信任库中的事实应该意味着它是值得信任的，无论是否自签名。

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异常追踪：

Exception in thread "main" javax.net.ssl.SSLHandshakeException:     sun.security.validator.ValidatorException: PKIX path validation failed:     java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1868)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:276)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1338)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:154)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:998)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1294)
at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:685)
at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:111)
at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
at com.alltria.ypsilon.testing.TestSSL.main(TestSSL.java:65)
Caused by: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
at sun.security.validator.PKIXValidator.doValidate(PKIXValidator.java:350)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:249)
at sun.security.validator.Validator.validate(Validator.java:260)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:326)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:126)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1320)
... 13 more
Caused by: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
at sun.security.provider.certpath.PKIXCertPathValidator.engineValidate(PKIXCertPathValidator.java:208)
at java.security.cert.CertPathValidator.validate(CertPathValidator.java:279)
at sun.security.validator.PKIXValidator.doValidate(PKIXValidator.java:345)
... 19 more
Java Result: 1

ssl调试失败的部分是尝试验证服务器证书：

***
%% Invalidated:  [Session-1, SSL_RSA_WITH_RC4_128_SHA]
main, SEND SSLv3 ALERT:  fatal, description = certificate_unknown
main, WRITE: SSLv3 Alert, length = 2
[Raw write]: length = 7
0000: 15 03 00 00 02 02 2E                               .......
main, called closeSocket()
main, handling exception: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors
main, called close()
main, called closeInternal(true)

Answer 1

我实际上有一个类似的问题，在使用Java 1.6时，Tomcat应用程序会信任信任库中的ca证书，并使用java 1.7拒绝它。将keyUsage添加到我的ca证书后，它可以正常工作（在阅读错误报告后JDK-7018897 : CertPath validation cannot handle self-signed cert with bad KeyUsage）。

我做了什么（Ubuntu 12.04 x64）：

修改/etc/ssl/openssl.cnf并在keyUsage部分取消注释v3_ca行。

使用以下命令生成包含keyUsage的旧ca证书：

openssl x509 -in oldca.pem -clrext -signkey oldca.key -extfile /etc/ssl/openssl.cnf -extensions v3_ca -out newca.pem

从信任库中删除旧的CA密钥并插入新的密钥。

Answer 2

在处理JDK 1.7时我也遇到过这种情况。如果使用-x509选项调用req命令，则最好取消注释 v3_ca 部分中的 keyUsage 行，然后再次生成CA（请参阅http://wwwneu.secit.at/web/documentation/openssl/openssl_cnf.html）

openssl req -new -x509 -days 3650 -keyout ca.key -out ca.crt -config openssl.cnf -extensions v3_ca -batch

如果您使用生成的CA证书签署其他证书，请确保您还取消注释项 basicConstraints = CA：true 并将值设置为true

Answer 3

由于某些原因，Java 8甚至不将自签名证书添加到其cacerts存储中。

我的解决方法是创建一个自定义密钥库：

openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365 -subj "/C=MA/ST=ByExample/L=Test/O=Chapter3/OU=Org/CN=bip70.com" -node s

keytool -import -keystore clientkeystore -file cert.der -alias bip70.com -storepass changeit

然后在My IDE中将其用作jvm参数：-Djavax.net.ssl.trustStore=clientkeystore

Java7拒绝信任信任库中的证书

3 个答案: