original data
https://docs.oracle.com/javase/8/docs/
https://docs.oracle.com/javase/8/docs/technotes/guides/security/index.html
module
- Java Cryptograp Architecture Java Cryptograp Architecture JCA
- Java Cryptographic Extension Java Cryptographic Extension JCE
- Java Certification Path Java Certification Path JCP
- **Java Secure Socket Extension ** Java Secure Socket Extension JSSE
- Java Authentication and Authorization Service Java Authentication and Authorization Service JAAS
- **Java Generic Secure Service ** Java Generic Secure Service JGSS