org.bouncycastle.operator
Interfaces 
AADProcessor
AlgorithmNameFinder
ContentSigner
ContentVerifier
ContentVerifierProvider
DigestAlgorithmIdentifierFinder
DigestCalculator
DigestCalculatorProvider
InputAEADDecryptor
InputDecryptor
InputDecryptorProvider
InputExpander
InputExpanderProvider
KeyUnwrapper
KeyWrapper
MacAlgorithmIdentifierFinder
MacCalculator
MacCalculatorProvider
OutputAEADEncryptor
OutputCompressor
OutputEncryptor
PBEMacCalculatorProvider
RawContentVerifier
SecretKeySizeProvider
SignatureAlgorithmIdentifierFinder
Classes 
AsymmetricKeyUnwrapper
AsymmetricKeyWrapper
BufferingContentSigner
DefaultAlgorithmNameFinder
DefaultDigestAlgorithmIdentifierFinder
DefaultMacAlgorithmIdentifierFinder
DefaultSecretKeySizeProvider
DefaultSignatureAlgorithmIdentifierFinder
DefaultSignatureNameFinder
GenericKey
MacCaptureStream
SymmetricKeyUnwrapper
SymmetricKeyWrapper
Exceptions 
OperatorCreationException
OperatorException
OperatorStreamException
RuntimeOperatorException