EUROPKI
2009
Springer
13 years 10 months ago
2009
Springer
The Exponential Challenge Response (XRC) and Dual Exponential Challenge Response (DCR) signature schemes are the building blocks of the HMQV protocol. We propose a complementary an...
EUROPKI
2009
Springer
13 years 10 months ago
2009
Springer
EUROPKI
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. An electronic signature is considered to be valid, if the signature is mathematically correct and if the signer's public key is classified as authentic. While the fi...
EUROPKI
2009
Springer
13 years 10 months ago
2009
Springer
Current PKI-based email systems (such as X.509 S/MIME and PGP/ MIME) potentially enable a recipient to determine a name and organizational affiliation of the sender. This informati...
EUROPKI
2009
Springer
13 years 10 months ago
2009
Springer
EUROPKI
2009
Springer
13 years 10 months ago
2009
Springer
Efficient zero-knowledge proofs of knowledge (ZK-PoK) are basic building blocks of many cryptographic applications such as identification schemes, group signatures, and secure mult...
EUROPKI
2009
Springer
13 years 10 months ago
2009
Springer
The trustworthiness of any Public Key Infrastructure (PKI) rests upon the expectations for trust, and the degree to which those expectations are met. Policies, whether implicit as ...