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/*
* This file is part of MXE. See LICENSE.md for licensing information.
*/
#include <signal_protocol.h>
#include <key_helper.h>
#include <session_builder.h>
#include <session_cipher.h>
#include <protocol.h>
#include <stdio.h>
#include <string.h>
int main(void)
{
int result = 0;
// Library initialization
signal_context *global_context = NULL;
result = signal_context_create(&global_context, NULL);
if (result != SG_SUCCESS) return 1;
// Client install time
uint32_t registration_id = 0;
result = signal_protocol_key_helper_generate_registration_id(®istration_id, 0, global_context);
if (result != SG_SUCCESS) return 1;
printf("registration_id = %i\n", registration_id);
fflush(stdout);
ratchet_identity_key_pair *identity_key_pair = NULL;
result = signal_protocol_key_helper_generate_identity_key_pair(&identity_key_pair, global_context);
if (result != SG_SUCCESS) return 1;
signal_protocol_key_helper_pre_key_list_node *pre_keys_head = NULL;
result = signal_protocol_key_helper_generate_pre_keys(&pre_keys_head, 13, 100, global_context);
if (result != SG_SUCCESS) return 1;
session_signed_pre_key *signed_pre_key = NULL;
result = signal_protocol_key_helper_generate_signed_pre_key(&signed_pre_key, identity_key_pair, 5, 1482458501, global_context);
if (result != SG_SUCCESS) return 1;
// Create the data store context, and add all the callbacks to it
signal_protocol_store_context *store_context = NULL;
result = signal_protocol_store_context_create(&store_context, global_context);
if (result != SG_SUCCESS) return 1;
signal_protocol_session_store session_store = {
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
result = signal_protocol_store_context_set_session_store(store_context, &session_store);
if (result != SG_SUCCESS) return 1;
signal_protocol_pre_key_store pre_key_store = {
NULL, NULL, NULL, NULL, NULL, NULL
};
result = signal_protocol_store_context_set_pre_key_store(store_context, &pre_key_store);
if (result != SG_SUCCESS) return 1;
signal_protocol_signed_pre_key_store signed_pre_key_store = {
NULL, NULL, NULL, NULL, NULL, NULL
};
result = signal_protocol_store_context_set_signed_pre_key_store(store_context, &signed_pre_key_store);
if (result != SG_SUCCESS) return 1;
signal_protocol_identity_key_store identity_key_store = {
NULL, NULL, NULL, NULL, NULL, NULL
};
result = signal_protocol_store_context_set_identity_key_store(store_context, &identity_key_store);
if (result != SG_SUCCESS) return 1;
// Instantiate a session_builder for a recipient address
signal_protocol_address address = {
"+14159998888", 12, 1
};
session_builder *builder = NULL;
result = session_builder_create(&builder, store_context, &address, global_context);
if (result != SG_SUCCESS) return 1;
// Create the session cipher and encrypt the message
session_cipher *cipher = NULL;
result = session_cipher_create(&cipher, store_context, &address, global_context);
if (result != SG_SUCCESS) return 1;
const char *message = "Kill all humans!!!11100...........";
const size_t message_len = strlen(message);
ciphertext_message *encrypted_message = NULL;
result = session_cipher_encrypt(cipher, (uint8_t*)message, message_len, &encrypted_message);
if (result != SG_SUCCESS) return 1;
// Get the serialized content and deliver it
signal_buffer *serialized = ciphertext_message_get_serialized(encrypted_message);
printf("message:\n%.*s\n", (int)signal_buffer_len(serialized), signal_buffer_data(serialized));
fflush(stdout);
// Cleanup
SIGNAL_UNREF(encrypted_message);
session_cipher_free(cipher);
session_builder_free(builder);
signal_protocol_store_context_destroy(store_context);
return 0;
}
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