This Tool create self-signed test certificates (X.509 v3) for private use. It is very easy to create and you can encrypt your data with this certificate. Functional range: 1. Generation of self-signed X.509 v3 test certificates - 2. Automatic installation after the certificate generation - 3. Fields: Owner, Email, Country, City, Organisation and Department - 4. Key Taille 512 until 4096 Bits - 5. Runtime up to 9999 days (~ 27 years)