}
public static String extractSerialFormCert(X509Certificate x509Certificate) {
- return x509Certificate.getSerialNumber().toString(16).toUpperCase();
+ return x509Certificate.getSerialNumber().toString(16).toLowerCase();
}
public static User fetchUserBySerial(String serial) {
- if ( !serial.matches("[A-Fa-f0-9]+")) {
+ if ( !serial.matches("[a-f0-9]+")) {
throw new Error("serial malformed.");
}