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ACNS
2011
Springer
254views Cryptology» more  ACNS 2011»
10 years 11 months ago
Linear Analysis of Reduced-Round CubeHash
Abstract. Recent developments in the field of cryptanalysis of hash functions has inspired NIST to announce a competition for selecting a new cryptographic hash function to join t...
Tomer Ashur, Orr Dunkelman
ICMCS
2009
IEEE
139views Multimedia» more  ICMCS 2009»
11 years 5 months ago
Compressed-domain temporal adaptation-resilient watermarking for H.264 video authentication
In this paper we present a DCT domain watermarking approach for H.264/AVC video coding standard. This scheme is resilient to compressed-domain temporal adaptation. A cryptographic...
Sharmeen Shahabuddin, Razib Iqbal, Shervin Shirmoh...
IJNSEC
2006
81views more  IJNSEC 2006»
11 years 8 months ago
Small Size Hashes with Enhanced Security
This paper contains techniques for enhancing the strength of any cryptographic hash function. For an "ideal", traditional hash function with an m-bit result, the complex...
Lars R. Knudsen
CRYPTO
2006
Springer
124views Cryptology» more  CRYPTO 2006»
11 years 11 months ago
Mitigating Dictionary Attacks on Password-Protected Local Storage
We address the issue of encrypting data in local storage using a key that is derived from the user's password. The typical solution in use today is to derive the key from the...
Ran Canetti, Shai Halevi, Michael Steiner
FSE
2001
Springer
121views Cryptology» more  FSE 2001»
12 years 16 days ago
Producing Collisions for PANAMA
PANAMA is a cryptographic module that was presented at the FSE Workshop in ’98 by Joan Daemen and Craig Clapp. It can serve both as a stream cipher and as a cryptographic hash fu...
Vincent Rijmen, Bart Van Rompay, Bart Preneel, Joo...
ASIACRYPT
2003
Springer
12 years 1 months ago
Cryptanalysis of 3-Pass HAVAL
HAVAL is a cryptographic hash function proposed in 1992 by Zheng, Pieprzyk and Seberry. Its has a structure that is quite similar to other well-known hash functions such as MD4 and...
Bart Van Rompay, Alex Biryukov, Bart Preneel, Joos...
FSE
2009
Springer
125views Cryptology» more  FSE 2009»
12 years 8 months ago
On the Security of Tandem-DM
Abstract. We provide the first proof of security for Tandem-DM, one of the oldest and most wellknown constructions for turning a blockcipher with n-bit blocklength and 2n-bit keyle...
Ewan Fleischmann, Michael Gorski, Stefan Lucks
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