kobeyk / license Goto Github PK
View Code? Open in Web Editor NEW软件许可证书生成+验证
软件许可证书生成+验证
java.security.InvalidKeyException: No installed provider supports this key: sun.security.rsa.RSAPublicKeyImpl
at java.security.Signature$Delegate.chooseProvider(Signature.java:1261)
at java.security.Signature$Delegate.engineInitVerify(Signature.java:1308)
at java.security.Signature.initVerify(Signature.java:491)
at de.schlichtherle.xml.GenericCertificate.verify(GenericCertificate.java:370)
at de.schlichtherle.license.LicenseNotary.verify(LicenseNotary.java:236)
at com.harvey.enterprise.license.common.manager.CustomLicenseManager.install(CustomLicenseManager.java:50)
有一个问题咨询一下。自己准备一套密钥,用好压解压jar包,将自己的公钥替换进去,接着搭建一个证书生成的服务,替换自己的私钥,然后生成证书。这样的话,岂不是不需要修改代码就可以破解license了?有没有什么办法规避这种情况呢?
有一个问题咨询一下。自己准备一套密钥,用好压解压jar包,将自己的公钥替换进去,接着搭建一个证书生成的服务,替换自己的私钥,然后生成证书。这样的话,岂不是不需要修改代码就可以破解license了?有没有什么办法规避这种情况呢?
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