Keypop Calypso Crypto Symmetric C++ API Documentation

Overview

The Keypop Calypso Crypto Symmetric C++ API defines interfaces for cryptographic operations required by Calypso cards when using symmetric keys. This C++ interface provides a port of the reference Calypso Networks Association specifications.

Architecture & Components

Transaction Management

• keypop::calypso::crypto::symmetric::spi::SymmetricCryptoCardTransactionManagerSpi Core interface for Calypso card symmetric cryptographic operations
• keypop::calypso::crypto::symmetric::spi::SymmetricCryptoCardTransactionManagerFactorySpi Factory for creating transaction manager instances

Security Data Handling

• keypop::calypso::crypto::symmetric::SvCommandSecurityDataApi Interface for managing SV command security data (LOAD/DEBIT/UNDEBIT)

API Properties

• keypop::calypso::crypto::symmetric::SymmetricCryptoApiProperties Version and configuration properties

Exception Handling

The API implements the following exception hierarchy:

• keypop::calypso::crypto::symmetric::SymmetricCryptoException Base class for cryptographic operation errors
• keypop::calypso::crypto::symmetric::SymmetricCryptoIOException IO-related cryptographic operation failures