TinyAES.hpp File Reference

#include <string>
#include <vector>
#include <cstdint>

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Namespaces
	TinyAES
	TinyAES provides a few variants of the encryption/decryption methods in the AES family.

Typedefs
typedef std::vector< uint8_t >	TinyAES::VBytes
	A vector of bytes. More...

Functions
void	TinyAES::validate_key_and_iv (const VBytes &key, const VBytes &iv)
	Used internally to validate the length of both the key and the initialization vector. More...
void	TinyAES::generate_random_key_and_iv (VBytes &key, VBytes &iv, size_t seed=0)
	Generate a random 256-bit key and a 128-bit initialization vector. More...
std::string	TinyAES::to_hex_string (const VBytes &v)
	Convert the vector into a text string of hex characters. More...
VBytes	TinyAES::from_hex_string (const std::string &str)
	Convert the text string back into a vector of bytes. More...
std::string	TinyAES::cbc_encrypt (const std::string &str, const VBytes &key, const VBytes &iv)
	Encrypt the input buffer using 256-bit AES Cipher Block Chaining mode. More...
VBytes	TinyAES::cbc_encrypt (const VBytes &input, const VBytes &key, const VBytes &iv)
	Encrypt the input buffer using 256-bit AES Cipher Block Chaining mode. More...
std::string	TinyAES::cbc_decrypt (const std::string &input, const VBytes &key, const VBytes &iv)
	Decrypt the buffer using 256-bit AES Cipher Block Chaining mode. More...
VBytes	TinyAES::cbc_decrypt (const VBytes &input, const VBytes &key, const VBytes &iv)
	Decrypt the input buffer using 256-bit AES Cipher Block Chaining mode. More...

Variables
const size_t	TinyAES::key_size_in_bytes = 32
	The number of bytes in a key, which is 32 for 256-bit AES. More...
const size_t	TinyAES::iv_size_in_bytes = 16
	The number of bytes in the initialization vector. More...