8 search results - page 1 / 2 » Security-Amplifying Combiners for Collision-Resistant Hash F... |
CRYPTO
2007
Springer
13 years 11 months ago
2007
Springer
CRYPTO
2006
Springer
13 years 8 months ago
2006
Springer
Let H1, H2 be two hash functions. We wish to construct a new hash function H that is collision resistant if at least one of H1 or H2 is collision resistant. Concatenating the outpu...
CTRSA
2006
Springer
13 years 8 months ago
2006
Springer
A series of recent papers have demonstrated collision attacks on popularly used hash functions, including the widely deployed MD5 and SHA-1 algorithm. To assess this threat, the na...
EUROCRYPT
2007
Springer
13 years 11 months ago
2007
Springer
A (k, )-robust combiner for collision-resistant hash-functions is a construction which from hash-functions constructs a hash-function which is collision-resistant if at least k of ...
CRYPTO
2008
Springer
13 years 6 months ago
2008
Springer
A black-box combiner for collision resistant hash functions (CRHF) is a construction which given black-box access to two hash functions is collision resistant if at least one of th...