25 lines
700 B
C++
25 lines
700 B
C++
#pragma once
|
|
|
|
#include "sodium/crypto_hash_sha256.h"
|
|
#include "sodium/crypto_sign.h"
|
|
#include <cstdint>
|
|
#include <string>
|
|
#include <vector>
|
|
namespace Protocol {
|
|
|
|
struct SignedMessage {
|
|
unsigned char sender_key_fingerprint[crypto_hash_sha256_BYTES];
|
|
std::string plaintext;
|
|
int64_t timestamp;
|
|
unsigned char signature[crypto_sign_BYTES]; // signs fields 1-3
|
|
|
|
// Fills the fields and signs the plaintext
|
|
SignedMessage(unsigned char sender_pub_key[crypto_sign_PUBLICKEYBYTES],
|
|
unsigned char sender_priv_key[crypto_sign_SECRETKEYBYTES],
|
|
std::string plaintext);
|
|
|
|
std::vector<uint8_t> serialize();
|
|
};
|
|
|
|
} // namespace Protocol
|