Package	Description
org.bouncycastle.jsse	BC specific classes and interfaces for use with the BCJSSE JSSE provider.
org.bouncycastle.jsse.java.security	JCA-shaped extensions to java.security types — algorithm constraints and crypto-policy hooks — used by the BCJSSE provider in org.bouncycastle.jsse.
org.bouncycastle.jsse.provider	The BCJSSE Provider classes.
org.bouncycastle.jsse.util	Utility helpers shared by the BCJSSE provider in org.bouncycastle.jsse — SNI matchers, host-name verification, and the customisable URL connection plumbing.
org.bouncycastle.tls	A low-level TLS/DTLS API.
org.bouncycastle.tls.crypto	Definitions for the cryptography service layer supporting the APIs.
org.bouncycastle.tls.crypto.impl	Common classes used to support the JCA/JCE and BC light weight services.
org.bouncycastle.tls.crypto.impl.bc	Service classes written to support the APIs using the BC light-weight API.
org.bouncycastle.tls.crypto.impl.jcajce	Service classes written to support the APIs using the JCA and the JCE.
org.bouncycastle.tls.crypto.impl.jcajce.srp	Service classes written to support SRP-6a using the JCA and the JCE.