346 search results - page 11 / 70 » Security Arguments for Digital Signatures and Blind Signatur... |
PROVSEC
2010
Springer
14 years 9 months ago
2010
Springer
Generic constructions of designated confirmer signatures follow one of the following two strategies; either produce a digital signature on the message to be signed, then encrypt th...
WISTP
2007
Springer
15 years 5 months ago
2007
Springer
Unforgeability and blindness are two important properties of blind signature. The latter means that after interacting with various users, the signer is unable to link a valid messa...
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IJNSEC
2008
14 years 11 months ago
2008
The devastating consequence of secret key exposure in digital signature is that any signature can be forged and cannot be trusted. To mitigate the damage of secret key exposure, f...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— An important issue in mobile commerce (mcommerce) is to exchange digital data between two distributed parties in an efficient and fair manner. In this paper, a lightwe...
DAM
2006
14 years 11 months ago
2006
We propose the concept of fine-grained forward-secure signature schemes. Such signature schemes not only provide non-repudiation w.r.t. past time periods the way ordinary forward-...