Package de.sfuhrm.openssl4j

Binding classes from the Java JCA providers.

See: Description

Class Summary

Class	Description
MessageDigest	Class definitions for the message digest spis.
MessageDigest.BLAKE2b512	BLAKE2b512 message digest implementation.
MessageDigest.BLAKE2s256	BLAKE2s256 message digest implementation.
MessageDigest.MD4	MD4 message digest implementation.
MessageDigest.MD5	MD5 message digest implementation.
MessageDigest.RIPEMD160	RIPEMD160 message digest implementation.
MessageDigest.SHA_224	SHA-224 message digest implementation.
MessageDigest.SHA_256	SHA-256 message digest implementation.
MessageDigest.SHA_384	SHA-384 message digest implementation.
MessageDigest.SHA_512	SHA-512 message digest implementation.
MessageDigest.SHA_512_224	SHA-512/224 message digest implementation.
MessageDigest.SHA_512_256	SHA-512/256 message digest implementation.
MessageDigest.SHA1	SHA1 message digest implementation.
MessageDigest.SHA3_224	SHA3-224 message digest implementation.
MessageDigest.SHA3_256	SHA3-256 message digest implementation.
MessageDigest.SHA3_384	SHA3-384 message digest implementation.
MessageDigest.SHA3_512	SHA3-512 message digest implementation.
MessageDigest.SM3	SM3 message digest implementation.
MessageDigest.Whirlpool	Whirlpool message digest implementation.
OpenSSL4JProvider	JCA provider directing all calls to the system native OpenSSL library.

Package de.sfuhrm.openssl4j Description

Binding classes from the Java JCA providers. The native OpenSSL library is being linked dynamically into the JVMs address space.

Usage

There are multiple ways of using the library.

Runtime configuration

You can create an instance of a message digest as follows if you are explicitly specifying the crypto provider OpenSSL4JProvider: MessageDigest md5 = new MessageDigest("MD5", new OpenSSL4JProvider());

JDK-wide configuration

You can specify the OpenSSL4JProvider to be used JDK-wide implicitly by the by changing your

• Linux, or macOS: `<java-home>/conf/security/java.security
• Windows: `<java-home>\conf\security\java.security

to have the OpenSSL4J provider in the first place: security.provider.1=OpenSSL4J security.provider.2=SUN security.provider.3=SunRsaSign security.provider.4=SunEC security.provider.5=SunJSSE security.provider.6=SunJCE security.provider.7=SunJGSS security.provider.8=SunSASL security.provider.9=XMLDSig security.provider.10=SunPCSC