// Attempt to load private key.
bool AdbEndpoint::load_key()
{
BIO* bp_public;
BIO* bp_private;
wxFileName key_file_name(globalSettings()->settings_folder());
key_file_name.SetName("adb_public.pem");
bp_public = BIO_new_file(key_file_name.GetFullPath(), "r");
if (!bp_public) {
wxLogError("Unable to open public key file %s", key_file_name.GetFullPath());
return false;
}
key_file_name.SetName("adb_private.pem");
bp_private = BIO_new_file(key_file_name.GetFullPath(), "r");
if (!bp_private) {
wxLogError("Unable to open private key file %s", key_file_name.GetFullPath());
BIO_free_all(bp_public);
return false;
}
_key = RSA_new();
PEM_read_bio_RSAPublicKey(bp_public, &_key, NULL, NULL);
//PEM_read_bio_RSAPrivateKey(bp_private, &_key, NULL, NULL);
BIO_free_all(bp_private);
BIO_free_all(bp_public);
return true;
}
void s_ResetLibInstallKey(const string& dir,
const string& lib)
{
string key_file_name(lib);
NStr::ToLower(key_file_name);
key_file_name += ".installed";
string key_file_path = CDirEntry::ConcatPath(dir, key_file_name);
if ( CDirEntry(key_file_path).Exists() ) {
CDirEntry(key_file_path).Remove();
}
}
bool AdbEndpoint::generate_key()
{
bool success = false;
BIGNUM* bne = NULL;
//BIO* bp_public = NULL;
//BIO* bp_private = NULL;
int bits = 2048;
unsigned long e = RSA_F4;
// Generate RSA key
bne = BN_new();
if (1 == BN_set_word(bne, e))
{
_key = RSA_new();
if (1 == RSA_generate_key_ex(_key, bits, bne, NULL))
{
success = true;
int ret;
BIO* bp;
wxLogDebug("generated RSA key");
// save it.
wxFileName key_file_name(globalSettings()->settings_folder());
key_file_name.SetName("adb_public.pem");
bp = BIO_new_file(key_file_name.GetFullPath(), "w+");
ret = PEM_write_bio_RSAPublicKey(bp, _key);
BIO_free_all(bp);
key_file_name.SetName("adb_private.pem");
bp = BIO_new_file(key_file_name.GetFullPath(), "w+");
ret = PEM_write_bio_RSAPrivateKey(bp, _key, NULL, NULL, 0, NULL, NULL);
BIO_free_all(bp);
}
BN_free(bne);
}
return success;
}