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ASIACRYPT
2009
Springer
15 years 28 days ago
Hedged Public-Key Encryption: How to Protect against Bad Randomness
Abstract. Public-key encryption schemes rely for their IND-CPA security on per-message fresh randomness. In practice, randomness may be of poor quality for a variety of reasons, le...
Mihir Bellare, Zvika Brakerski, Moni Naor, Thomas ...
DAGSTUHL
2007
14 years 11 months ago
CodeVoting: protecting against malicious vote manipulation at the voter's PC
Voting in uncontrolled environments, such as the Internet comes with a price, the price of having to trust in uncontrolled machines the collection of voter’s vote. An uncontrolle...
Rui Joaquim, Carlos Ribeiro
CSC
2006
14 years 11 months ago
Hypervelocity impact protection by a nominal two-plate aluminum spacecraft shield against milli- and centimeter-sized space debr
Hypervelocity collisions with space debris (SD, natural meteoroids and man-made artifacts) can significantly affect the performance of spacecraft. Here, I use an adaptivemesh Eule...
Jack Horner