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Added simple XOR IM Encryption Engine test/sample

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This commit is contained in:
Sylvain Berfini 2017-02-21 15:55:31 +01:00
parent e07c0194b9
commit 264bd2b2dc
1 changed files with 72 additions and 1 deletions
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73
tester/message_tester.c
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@ -2504,6 +2504,76 @@ void text_message_with_custom_content_type_and_lime(void) {
_text_message_with_custom_content_type(TRUE);
}
char* xor(char* message, char* key) {
size_t messagelen = strlen(message);
size_t keylen = strlen(key);
char* encrypted = (char *)ms_malloc(messagelen+1);
int i;
for(i = 0; i < (int)messagelen; i++) {
encrypted[i] = message[i] ^ key[i % keylen];
}
encrypted[messagelen] = '\0';
return encrypted;
}
int xor_im_encryption_engine_process_incoming_message_cb(LinphoneImEncryptionEngine *engine, LinphoneChatRoom *room, LinphoneChatMessage *msg) {
char *new_content_type = "cipher/xor";
if (msg->content_type) {
if (strcmp(msg->content_type, new_content_type) == 0) {
msg->message = xor(msg->message, "SuperSecretXorKey");
msg->content_type = ms_strdup("text/plain");
return 0;
} else if (strcmp(msg->content_type, "text/plain") == 0) {
return -1; // Not encrypted, nothing to do
} else {
return 488; // Not acceptable
}
}
return 500;
}
int xor_im_encryption_engine_process_outgoing_message_cb(LinphoneImEncryptionEngine *engine, LinphoneChatRoom *room, LinphoneChatMessage *msg) {
char *new_content_type = "cipher/xor";
msg->message = xor(msg->message, "SuperSecretXorKey");
msg->content_type = ms_strdup(new_content_type);
return 0;
}
void im_encryption_engine_xor(void) {
LinphoneChatMessage *chat_msg = NULL;
LinphoneChatRoom* chat_room = NULL;
LinphoneCoreManager* marie = linphone_core_manager_new("marie_rc");
LinphoneImEncryptionEngine *marie_imee = linphone_im_encryption_engine_new(marie->lc);
LinphoneImEncryptionEngineCbs *marie_cbs = linphone_im_encryption_engine_get_callbacks(marie_imee);
LinphoneCoreManager* pauline = linphone_core_manager_new( "pauline_tcp_rc");
LinphoneImEncryptionEngine *pauline_imee = linphone_im_encryption_engine_new(pauline->lc);
LinphoneImEncryptionEngineCbs *pauline_cbs = linphone_im_encryption_engine_get_callbacks(pauline_imee);
linphone_im_encryption_engine_cbs_set_process_incoming_message(marie_cbs, xor_im_encryption_engine_process_incoming_message_cb);
linphone_im_encryption_engine_cbs_set_process_outgoing_message(marie_cbs, xor_im_encryption_engine_process_outgoing_message_cb);
linphone_im_encryption_engine_cbs_set_process_incoming_message(pauline_cbs, xor_im_encryption_engine_process_incoming_message_cb);
linphone_im_encryption_engine_cbs_set_process_outgoing_message(pauline_cbs, xor_im_encryption_engine_process_outgoing_message_cb);
linphone_core_set_im_encryption_engine(marie->lc, marie_imee);
linphone_core_set_im_encryption_engine(pauline->lc, pauline_imee);
chat_room = linphone_core_get_chat_room(pauline->lc, marie->identity);
chat_msg = linphone_chat_room_create_message(chat_room, "Bla bla bla bla");
linphone_chat_room_send_chat_message(chat_room, chat_msg);
BC_ASSERT_TRUE(wait_for(pauline->lc,marie->lc,&marie->stat.number_of_LinphoneMessageReceived,1));
BC_ASSERT_PTR_NOT_NULL(marie->stat.last_received_chat_message);
if (marie->stat.last_received_chat_message) {
BC_ASSERT_STRING_EQUAL(linphone_chat_message_get_text(marie->stat.last_received_chat_message), "Bla bla bla bla");
}
BC_ASSERT_PTR_NOT_NULL(linphone_core_get_chat_room(marie->lc,pauline->identity));
linphone_im_encryption_engine_unref(marie_imee);
linphone_im_encryption_engine_unref(pauline_imee);
linphone_core_manager_destroy(marie);
linphone_core_manager_destroy(pauline);
}
test_t message_tests[] = {
TEST_NO_TAG("Text message", text_message),
@ -2576,7 +2646,8 @@ test_t message_tests[] = {
TEST_ONE_TAG("Real Time Text copy paste", real_time_text_copy_paste, "RTT"),
TEST_NO_TAG("IM Encryption Engine custom headers", chat_message_custom_headers),
TEST_NO_TAG("Text message with custom content-type", text_message_with_custom_content_type),
TEST_ONE_TAG("Text message with custom content-type and lime", text_message_with_custom_content_type_and_lime, "LIME")
TEST_ONE_TAG("Text message with custom content-type and lime", text_message_with_custom_content_type_and_lime, "LIME"),
TEST_NO_TAG("IM Encryption Engine XOR", im_encryption_engine_xor)
};
test_suite_t message_test_suite = {