569 search results - page 50 / 114 » On the Security of the Digital Signature Algorithm |
SPW
2004
Springer
15 years 5 months ago
2004
Springer
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
EUROPKI
2007
Springer
15 years 6 months ago
2007
Springer
An undeniable mobile billing system allows a mobile network service provider to bill its subscribers with trustworthy evidences. Chen, Jan and Chen proposed such a billing system b...
NORDSEC
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, we report the results of the formal analysis performed on the Estonian Mobile-ID protocol (deployed since 2008), allowing citizens and permanent residents of Estonia...
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AC
1997
Springer
15 years 4 months ago
1997
Springer
This paper describes the state of the art for cryptographic primitives that are used for protecting the authenticity of information: cryptographic hash functions and digital signat...
AMC
2005
14 years 11 months ago
2005
An efficient signcryption scheme based on elliptic curve is proposed in this paper. The signcryption scheme combines digital signature and encryption functions. The proposed schem...