Results 61 to 70 of about 30,895,675 (95)

A chaotic parallel hash engine with dynamic stochastic diffusion for blockchain and cloud security. [PDF]

Sci Rep
Wang Q, Yang Y, Zhao M, Wan H, Li B, Yan X.   +5 more
europepmc   +1 more source

Analysis and Design of SHA-V and RIPEMD-V with Variable Output-Length

A hash function provides services of information security, authentication, integrity and non-reputation in a branch of information security. Cryptographic hash functions had been developed since MD4 was proposed by Rivest. U.
サクライ, コウイチ, Her, Yong-Sork, Sakurai, Koichi, 櫻井, 幸一, 許, 容碩, キョ, ヨウソク   +5 more
core  

Integrity verified lightweight ciphering for secure medical image sharing between embedded SoCs. [PDF]

Sci Rep
Janakiraman S, R VR, Sivaraman R, Sridevi A, Upadhyay HN, Amirtharajan R.   +5 more
europepmc   +1 more source

Analysis of RIPEMD-160: New Collision Attacks and Finding Characteristics with MILP

Analysis of RIPEMD-160: New Collision Attacks and Finding Characteristics with MILP
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

On the Collision Resistance of RIPEMD-160 [PDF]

Lecture Notes in Computer Science, 2006
In this article, the RIPEMD-160 hash function is studied in detail. To analyze the hash function, we have extended existing approaches and used recent results in cryptanalysis. While RIPEMD and RIPEMD-128 reduced to 3 rounds are vulnerable to the attack, it is not feasible for RIPEMD-160.
Vincent Rijmen, Florian Mendel, Christian Rechberger   +2 more
exaly   +21 more sources

Analysis of RIPEMD-160: New Collision Attacks and Finding Characteristics With MILP [PDF]

Lecture Notes in Computer Science, 2023
The hash function RIPEMD-160 is an ISO/IEC standard and is being used to generate the bitcoin address together with SHA-256. Despite the fact that many hash functions in the MD-SHA hash family have been broken, RIPEMD-160 remains secure and the best ...
Gaoli Wang, Fukang Liu
exaly   +6 more sources

Improved Cryptanalysis of Reduced RIPEMD-160 [PDF]

Lecture Notes in Computer Science, 2013
In this article, we propose an improved cryptanalysis of the double-branch hash function standard RIPEMD-160. Using a carefully designed non-linear path search tool, we study the potential differential paths that can be constructed from a difference in a
Thomas Peyrin, Florian Mendel, Martin Schläffer   +2 more
exaly   +2 more sources

Efficient Collision Attack Frameworks for RIPEMD-160 [PDF]

Lecture Notes in Computer Science, 2019
RIPEMD-160 is an ISO/IEC standard and has been applied to generate the Bitcoin address with SHA-256. Due to the complex dual-stream structure, the first collision attack on reduced RIPEMD-160 presented by Liu, Mendel and Wang at Asiacrypt 2017 only ...
Gaoli Wang, Christoph Dobraunig, Zhenfu Cao   +2 more
exaly   +1 more source

Cryptanalysis of Full RIPEMD-128 [PDF]

Lecture Notes in Computer Science, 2013
In this article we propose a new cryptanalysis method for double-branch hash functions that we apply on the standard RIPEMD-128, greatly improving over know results.
Thomas Peyrin
exaly   +2 more sources