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FSE
2004
Springer
96views Cryptology» more  FSE 2004»
16 years 16 days ago
A New Stream Cipher HC-256
HC-256 is a software-efficient stream cipher. It generates keystream from a 256-bit secret key and a 256-bit initialization vector.
Hongjun Wu
CRYPTO
2003
Springer
92views Cryptology» more  CRYPTO 2003»
16 years 11 days ago
Derandomization in Cryptography
We give two applications of Nisan–Wigderson-type (“non-cryptographic”) pseudorandom generators in cryptography. Specifically, assuming the existence of an appropriate NW-ty...
Boaz Barak, Shien Jin Ong, Salil P. Vadhan
FSE
2003
Springer
89views Cryptology» more  FSE 2003»
16 years 11 days ago
Rectangle Attacks on 49-Round SHACAL-1
SHACAL-1 is a 160-bit block cipher with variable key length
Eli Biham, Orr Dunkelman, Nathan Keller
ASIACRYPT
2010
Springer
15 years 5 months ago
Limitations on Transformations from Composite-Order to Prime-Order Groups: The Case of Round-Optimal Blind Signatures
sion of an extended abstract published in Proceedings of Asiacrypt 2010, Springer-Verlag, 2010. Available from the IACR Cryptology ePrint Archive as Report 2010/474. Beginning wit...
Sarah Meiklejohn, Hovav Shacham, David Mandell Fre...
CVIU
2010
138views more  CVIU 2010»
15 years 3 months ago
A hemispherical imaging camera
Most of the existing panoramic cameras have cylindrical field of view (FOV) which has a 360
Chunyu Gao, Hong Hua, Narendra Ahuja