#include?
#include?
#include?
#include?“sqlite.h“

byte*?EncryptPassword（byte*?blob?DWORD*?size?const?char*?masterPassword?const?char*?salt?HWND?hwndParent）?{
??HCRYPTPROV?csp?=?NULL;
??HCRYPTHASH?hash?=?NULL;
??HCRYPTKEY?key?=?NULL;

??if?（!CryptAcquireContext（&csp?NULL?MS_STRONG_PROV?PROV_RSA_FULL?0））?{
????if?（!CryptAcquireContext（&csp?NULL?MS_STRONG_PROV?PROV_RSA_FULL?CRYPT_NEWKEYSET））?{
	????MessageBoxA（hwndParent?“Could?not?create?key?container!“?“ChromePasswords“?MB_IConerror）;
??????return?NULL;
????}
??}

??if?（!CryptCreateHash（csp?CALG_SHA1?0?0?&hash））?{
	??MessageBoxA（hwndParent?“Could?not?create?hash?object!“?“ChromePasswords“?MB_IConerror）;

????CryptReleaseContext（csp?0）;
????return?NULL;
??}

??int?passLength?=?strlen（masterPassword）?+?strlen（salt）?+?1;
??char?*?saltedPassword?=?new?char[passLength];
??strcpy_s（saltedPassword?passLength?salt）;
??strcpy_s（saltedPassword?+?strlen（salt）?strlen（masterPassword）?+?1?masterPassword）;

??if?（!CryptHashData（hash?（byte*）saltedPassword?passLength?0））?{
	??MessageBoxA（hwndParent?“Could?not?hash?password!“?“ChromePasswords“?MB_IConerror）;

????SecureZeroMemory（saltedPassword?passLength）;
????delete[]?saltedPassword;
????CryptDestroyHash（hash）;
????CryptReleaseContext（csp?0）;
????return?NULL;
??}

??SecureZeroMemory（saltedPassword?passLength）;
??delete[]?saltedPassword;

??if?（!CryptDeriveKey（csp?CALG_RC4?hash?CRYPT_EXPORTABLE?&key））?{
	??MessageBoxA（hwndParent?“Could?not?derive?key?from?hash!“?“ChromePasswords“?MB_IConerror）;

????CryptDestroyHash（hash）;
????CryptReleaseContext（csp?0）;
????return?NULL;
??}

??DWORD?encSize?=?*size;
??if?（!CryptEncrypt（key?NULL?TRUE?0?NULL?&encSize?encSize））?{
	??MessageBoxA（hwndParent?“Could?not?get?the?size?of?the?encrypted?password!“?“ChromePasswords“?MB_IConerror）;

????CryptDestroyKey（key）;
????CryptDestroyHash（hash）;
????CryptReleaseContext（csp?0）;
????return?NULL;
??}

??byte*?text?=?new?byte[encSize];
??memcpy（text?blob?*size）;

??if?（!CryptEncrypt（key?NULL?TRUE?0?text?size?encSize））?{
	??MessageBoxA（hwndParent?“Could?not?encrypt?the?password!“?“ChromePasswords“?MB_IConerror）;

????delete[]?text;
????CryptDestroyKey（key）;
????CryptDestroyHash（hash）;
????CryptReleaseContext（csp?0）;
????return?NULL;
??}

??CryptDestroyKey（key）;
??CryptDestroyHash（hash）;
??CryptReleaseContext（csp?0）;
??return?text;
}

byte*?DecryptPassword（byte*?blob?DWORD*?size?const?char*?masterPassword?const?char*?salt?HWND?hwndParent）?{
??HCRYPTPROV?csp?=?NULL;
??HCRYPTHASH?hash?=?NULL;
??HCRYPTKEY?key?=?NULL;

??if?（!CryptAcquireContext（&csp?NULL?MS_STRONG_PROV?PROV_RSA_FULL?0））?{
????if?（!CryptAcquireContext（&csp?NULL?MS_STRONG_PROV?PROV_RSA_FULL?CRYPT_NEWKEYSET））?{
	????MessageBoxA（hwndParent?“Could?not?create?key?container!“?“ChromePasswords“?MB_IConerror）;
??????return?NULL;
???