void pki_multi::fromPEM_BIO(BIO *bio, QString name)
{
QString text;
pki_base *item = NULL;
char buf[BUFLEN];
int len, startpos;
for (;;) {
try {
int pos = BIO_tell(bio);
len = BIO_read(bio, buf, BUFLEN-1);
buf[len] = '\0';
text = buf;
item = pkiByPEM(text, &startpos);
if (!item) {
if (startpos <= 0)
break;
if (BIO_seek(bio, pos + startpos) == -1)
throw errorEx(tr("Seek failed"));
continue;
}
pos += startpos;
if (BIO_seek(bio, pos) == -1)
throw errorEx(tr("Seek failed"));
item->fromPEM_BIO(bio, name);
if (pos == BIO_tell(bio)) {
/* No progress, do it manually */
if (BIO_seek(bio, pos + 1))
throw errorEx(tr("Seek failed"));
printf("Could not load: %s\n",
CCHAR(item->getClassName()));
delete item;
continue;
}
openssl_error();
multi.append(item);
} catch (errorEx &err) {
MainWindow::Error(err);
if (item)
delete item;
item = NULL;
}
}
if (multi.size() == 0)
throw errorEx(tr("No known PEM encoded items found"));
}
void pki_evp::fromPEM_BIO(BIO *bio, QString name)
{
EVP_PKEY *pkey;
int pos;
pass_info p(XCA_TITLE, QObject::tr(
"Please enter the password to decrypt the private key."));
pos = BIO_tell(bio);
pkey = PEM_read_bio_PrivateKey(bio, NULL, MainWindow::passRead, &p);
if (!pkey){
pki_ign_openssl_error();
pos = BIO_seek(bio, pos);
pkey = PEM_read_bio_PUBKEY(bio, NULL, MainWindow::passRead, &p);
}
if (pkey){
if (key)
EVP_PKEY_free(key);
key = pkey;
if (EVP_PKEY_isPrivKey(key))
bogusEncryptKey();
setIntName(rmslashdot(name));
}
openssl_error(name);
}
