401 search results - page 21 / 81 » Delegatable Functional Signatures |
DATE
1999
IEEE
13 years 12 months ago
1999
IEEE
We formalize the problem of analog data compression and analyze the existence of a polynomial data compression function. Under relaxed conditions we explore the existence of a sol...
ACSC
2004
IEEE
13 years 11 months ago
2004
IEEE
One of the primary flaws with current digital signature technology is that a digital signature does not "feel" or resemble a traditional seal or personal signature to th...
DCC
2005
IEEE
14 years 7 months ago
2005
IEEE
Signcryption [35] is a public key primitive that achieves the functionality of both an encryption scheme and a signature scheme simultaneously. It does this more efficiently than a...
NDSS
1998
IEEE
13 years 11 months ago
1998
IEEE
In this work, we aim to reduce the computational costs of using public-key digital signatures in securing routing protocols. Two protocols (COSP and IOSP) using one-time digitalsi...
CORR
2000
Springer
13 years 7 months ago
2000
Springer
We take a critical look at the relationship between the security of cryptographic schemes in the Random Oracle Model, and the security of the schemes that result from implementing...