The EU Succession Certificate

Certificate-Based Encryption and the Certificate Revocation Problem

We introduce the notion of certificate-based encryption. In this model, a certificate – or, more generally, a signature – acts not only as a certificate but also as a decryption key. To decrypt a message, a keyholder needs both its secret key and an up-to-date certificate from its CA (or a signature from an authorizer). Certificate-based encryption combines the best aspects of identity-based en...

Certificate and Certificate Revocation List (CRL) Profile

EU Enlargement: The New Member States and Agricultural Trade Potentials

Scientific Certificate of Applied Ethics

Applied ethics is a major having a significant role in attracting the attention of the intellectuals and even the public readers regarding the importance of ethical discussions including discussions of the ethical philosophy. However, since only four decades have been passed from the contemporary approach of the scholars of ethics in this field, it is still considered to be a new and evolving d...

Certificate Translation

Program verification techniques based on programming logics and verification condition generators provide a powerful means to reason about programs. Whereas these techniques have very often been employed in the context of high-level languages in order to benefit from their structural nature, it is often required, especially in the context of mobile code, to prove the correctness of compiled pro...