102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
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#include <stdio.h>
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#include <cstring>
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#include "utils.h"
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#include "app.h"
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#include "wallet.h"
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#include "enclave.h"
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void info_print(const char* str) {
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printf("[INFO] %s\n", str);
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}
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void warning_print(const char* str) {
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printf("[WARNING] %s\n", str);
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}
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void error_print(const char* str) {
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printf("[ERROR] %s\n", str);
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}
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void print_wallet(const wallet_t* wallet) {
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printf("\n-----------------------------------------\n\n");
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printf("Simple password wallet based on Intel SGX.\n\n");
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printf("Number of items: %lu\n\n", wallet->size);
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for (int i = 0; i < wallet->size; ++i) {
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printf("#%d -- %s\n", i, wallet->items[i].title);
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printf("[username:] %s\n", wallet->items[i].username);
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printf("[password:] %s\n", wallet->items[i].password);
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printf("\n");
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}
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printf("\n------------------------------------------\n\n");
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}
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int is_error(int error_code) {
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char err_message[100];
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// check error case
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switch(error_code) {
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case RET_SUCCESS:
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return 0;
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case ERR_PASSWORD_OUT_OF_RANGE:
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sprintf(err_message, "Password should be at least 8 characters long and at most %d.", MAX_ITEM_SIZE);
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break;
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case ERR_WALLET_ALREADY_EXISTS:
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sprintf(err_message, "Wallet already exists: delete file '%s' first.", WALLET_FILE);
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break;
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case ERR_CANNOT_SAVE_WALLET:
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strcpy(err_message, "Coud not save wallet.");
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break;
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case ERR_CANNOT_LOAD_WALLET:
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strcpy(err_message, "Coud not load wallet.");
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break;
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case ERR_WRONG_MASTER_PASSWORD:
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strcpy(err_message, "Wrong master password.");
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break;
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case ERR_WALLET_FULL:
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sprintf(err_message, "Wallet full (maximum number of item: %d).", MAX_ITEMS);
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break;
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case ERR_ITEM_DOES_NOT_EXIST:
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strcpy(err_message, "Item does not exist.");
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break;
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case ERR_ITEM_TOO_LONG:
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sprintf(err_message, "Item too longth (maximum size: %d).", MAX_ITEM_SIZE);
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break;
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case ERR_FAIL_SEAL:
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sprintf(err_message, "Fail to seal wallet.");
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break;
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case ERR_FAIL_UNSEAL:
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sprintf(err_message, "Fail to unseal wallet.");
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break;
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default:
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sprintf(err_message, "Unknown error.");
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}
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// print error message
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error_print(err_message);
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return 1;
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}
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void show_help() {
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const char* command = "[-h Show this screen] [-v Show version] [-s Show wallet] " \
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"[-n master-password] [-p master-password -c new-master-password]" \
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"[-p master-password -a -x items_title -y items_username -z toitems_password]" \
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"[-p master-password -r items_index]";
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printf("\nusage: %s %s\n\n", APP_NAME, command);
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}
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