symmetric_key.h File Reference

#include "ccf/crypto/entropy.h"
#include <span>
#include <vector>

Go to the source code of this file.

Classes
struct	ccf::crypto::GcmHeader
struct	ccf::crypto::FixedSizeGcmHeader< IV_BYTES >
struct	ccf::crypto::GcmCipher
class	ccf::crypto::KeyAesGcm

Namespaces
namespace	ccf
namespace	ccf::crypto

Typedefs
using	ccf::crypto::StandardGcmHeader = FixedSizeGcmHeader< 12 >

Functions
std::unique_ptr< KeyAesGcm >	ccf::crypto::make_key_aes_gcm (std::span< const uint8_t > rawKey)
	Free function implementation.
void	ccf::crypto::check_supported_aes_key_size (size_t num_bits)
std::vector< uint8_t >	ccf::crypto::aes_gcm_encrypt (std::span< const uint8_t > key, std::span< const uint8_t > plaintext, const std::vector< uint8_t > &iv=default_iv, const std::vector< uint8_t > &aad={})
std::vector< uint8_t >	ccf::crypto::aes_gcm_decrypt (std::span< const uint8_t > key, std::span< const uint8_t > ciphertext, const std::vector< uint8_t > &iv=default_iv, const std::vector< uint8_t > &aad={})

Variables
constexpr size_t	ccf::crypto::GCM_DEFAULT_KEY_SIZE = 32
constexpr size_t	ccf::crypto::GCM_SIZE_TAG = 16