int main(int argc, char *argv[])
{
if (argc < 2)
return 1;
QFile::setEncodingFunction(fileNameEncoderFunc);
QFile::setDecodingFunction(fileNAmeDecoderFunc);
QString database = filename2QString(argv[1]);
db mydb(database);
unsigned char *p;
db_header_t h;
int i=0;
char type[] = "NKRCLTSUXX";
try {
mydb.first(0);
while (!mydb.eof()) {
p = mydb.load(&h);
free(p);
printf("%3d: %c V%d O:%6zd, F:%x L:%5d %s\n",
i++, type[h.type], h.version, mydb.head_offset,
h.flags, h.len, h.name);
mydb.next(0);
}
} catch (errorEx &ex) {
printf("Exception: '%s'\n", ex.getCString());
}
}
void MainWindow::load_history()
{
QFile file;
QString name = getUserSettingsDir() + QDir::separator() + "dbhistory";
file.setFileName(name);
if (!file.open(QIODevice::ReadOnly))
return;
history.clear();
while (!file.atEnd()) {
QString name;
char buf[1024];
ssize_t size = file.readLine(buf, sizeof buf);
if (size <= 0)
break;
name = filename2QString(buf);
name = name.trimmed();
if (name.size() == 0)
continue;
if (history.indexOf(name) == -1)
history << name;
}
file.close();
update_history_menu();
}
int MainWindow::open_default_db()
{
if (!dbfile.isEmpty())
return 0;
FILE *fp = fopen(QString2filename(getUserSettingsDir() +
QDir::separator() + "defaultdb"), "r");
if (!fp)
return 0;
char buff[256];
size_t len = fread(buff, 1, 255, fp);
fclose(fp);
buff[len] = 0;
dbfile = filename2QString(buff).trimmed();
if (QFile::exists(dbfile))
return init_database();
return 0;
}
/*!
Load a spkac FILE into this request structure.
The file format follows the conventions understood by the 'openssl ca'
command. (see: 'man ca')
*/
int pki_x509req::load_spkac(const QString filename)
{
QFile file;
x509name subject;
EVP_PKEY *pktmp = NULL;
pki_ign_openssl_error();
file.setFileName(filename);
if (!file.open(QIODevice::ReadOnly))
return 1;
while (!file.atEnd()) {
int idx, nid;
QByteArray line = file.readLine();
if (line.size() == 0)
continue;
idx = line.indexOf('=');
if (idx == -1)
goto err;
QString type = line.left(idx).trimmed();
line = line.mid(idx+1).trimmed();
idx = type.lastIndexOf(QRegExp("[:,\\.]"));
if (idx != -1)
type = type.mid(idx+1);
if ((nid = OBJ_txt2nid(CCHAR(type))) == NID_undef) {
if (type != "SPKAC")
goto err;
pki_ign_openssl_error();
spki = NETSCAPE_SPKI_b64_decode(line, line.size());
if (!spki)
goto err;
/*
Now extract the key from the SPKI structure and
check the signature.
*/
pktmp = NETSCAPE_SPKI_get_pubkey(spki);
if (pktmp == NULL)
goto err;
if (NETSCAPE_SPKI_verify(spki, pktmp) != 1)
goto err;
} else {
// gather all values in the x509name subject.
subject.addEntryByNid(nid,
filename2QString(line.constData()));
}
}
if (!pktmp)
goto err;
setSubject(subject);
X509_REQ_set_pubkey(request, pktmp);
EVP_PKEY_free(pktmp);
return 0;
err:
if (pktmp)
EVP_PKEY_free(pktmp);
if (spki) {
NETSCAPE_SPKI_free(spki);
spki = NULL;
}
return 1;
}
static QString fileNAmeDecoderFunc(const QByteArray &localFileName)
{
return filename2QString(localFileName.constData());
}
