CryptoTransactionProvider

Provides transactional access to cryptographic operations using either Proteus or a combined context (Proteus + MLS).

This interface is designed to encapsulate the logic of obtaining and executing transactional operations on cryptographic clients in a safe, composable way.

The typical usage pattern is to call one of the transaction(...) methods with a suspending lambda that operates on the appropriate crypto context. The method ensures the client is resolved, a transaction is started, and the provided block is executed within that context.

Example:

cryptoTransactionProvider.proteusTransaction { proteus ->
    proteus.encrypt(message, sessionId)
}

Inheritors