1769 search results - page 28 / 354 » Cryptography |
PDCAT
2004
Springer
15 years 3 months ago
2004
Springer
Today’s cryptanalysis on symmetric key cryptography is encouraging the use of larger key sizes and complex algorithms to achieve an unbreakable state. However, this leads an inc...
NDSS
2003
IEEE
15 years 2 months ago
2003
IEEE
In this work we revisit and formally study the notion of proxy cryptography. Intuitively, various proxy functions allow two cooperating parties F (the “FBI”) and P (the “pro...
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PPL
2010
14 years 8 months ago
2010
It has been said that quantum cryptography in general o ers a secure solution to the problem of key enhancement. This means that two parties who already share a small secret key, ...
CHES
2004
Springer
15 years 3 months ago
2004
Springer
Strong public-key cryptography is often considered to be too computationally expensive for small devices if not accelerated by cryptographic hardware. We revisited this statement a...
MM
2000
ACM
15 years 2 months ago
2000
ACM
With the rapid growth of broadband network, distribution of multimedia via Internet is a must way to go. Content protection has become one of the most significant and challenging ...