CW_CryptoProvider.h File Reference

Abstract cryptographic primitives interface. More...

#include "platform_compat.h"
#include "CW_Defs.h"

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Classes
class	CW_CryptoProvider
	Abstract interface for cryptographic operations used by CW_SecureChannel. More...

Detailed Description

Abstract cryptographic primitives interface.

Declares CW_CryptoProvider, the contract that any concrete cryptographic backend (mbedTLS, BearSSL, OpenSSL, ESP32 hardware crypto, micro-ecc + AESLib + SHA512, …) must implement so the secure channel remains decoupled from any specific crypto library.

Provides: SHA-256/512, AES-CBC encrypt/decrypt, ECDH shared secret, EC key pair generation, and cryptographically secure RNG.

One of the three adapter interfaces a host integration must provide.

Definition in file CW_CryptoProvider.h.