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New Semi-Free-Start Collision Attack Framework for Reduced RIPEMD-160
hash function RIPEMD-160 freedom degree utilization
2019/6/10
RIPEMD-160 is a hash function published in 1996, which shares similarities with other hash functions designed in this time-period like MD4, MD5 and SHA-1. However, for RIPEMD-160, no (semi-free-start)...
Blender is a cryptographic hash function submitted to NIST’s SHA3 competition. We
have found a semi-free start collision attack on Blender with trivial complexity. One pair of
semi-free start collis...