1 files changed, 65 insertions, 0 deletions
diff --git a/examples/certtest/certtest.cpp b/examples/certtest/certtest.cpp
new file mode 100644
index 0000000..db82993
--- /dev/null
+++ b/examples/certtest/certtest.cpp
@@ -0,0 +1,65 @@
+#include<tqdom.h>
+#include<tqfile.h>
+#include"base64.h"
+#include"qca.h"
+
+TQCA::Cert readCertXml(const TQDomElement &e)
+{
+	TQCA::Cert cert;
+	// there should be one child data tag
+	TQDomElement data = e.elementsByTagName("data").item(0).toElement();
+	if(!data.isNull())
+		cert.fromDER(Base64::stringToArray(data.text()));
+	return cert;
+}
+
+void showCertInfo(const TQCA::Cert &cert)
+{
+	printf(" CN: %s\n", cert.subject()["CN"].latin1());
+	printf(" Valid from: %s, until %s\n",
+		cert.notBefore().toString().latin1(),
+		cert.notAfter().toString().latin1());
+	printf(" PEM:\n%s\n", cert.toPEM().latin1());
+}
+
+int main()
+{
+	if(!TQCA::isSupported(TQCA::CAP_X509)) {
+		printf("X509 not supported!\n");
+		return 1;
+	}
+
+	// open the Psi rootcerts file
+	TQFile f("/usr/local/share/psi/certs/rootcert.xml");
+	if(!f.open(IO_ReadOnly)) {
+		printf("unable to open %s\n", f.name().latin1());
+		return 1;
+	}
+	TQDomDocument doc;
+	doc.setContent(&f);
+	f.close();
+
+	TQDomElement base = doc.documentElement();
+	if(base.tagName() != "store") {
+		printf("wrong format of %s\n", f.name().latin1());
+		return 1;
+	}
+	TQDomNodeList cl = base.elementsByTagName("certificate");
+	if(cl.count() == 0) {
+		printf("no certs found in %s\n", f.name().latin1());
+		return 1;
+	}
+
+	for(int n = 0; n < (int)cl.count(); ++n) {
+		printf("-- Cert %d --\n", n);
+		TQCA::Cert cert = readCertXml(cl.item(n).toElement());
+		if(cert.isNull()) {
+			printf("error reading cert\n");
+			continue;
+		}
+		showCertInfo(cert);
+	}
+
+	return 0;
+}
+