Results 61 to 70 of about 386,793 (97)
Boletim Diocesano, Edição 160.
, 1982 Boletim publicado mensalmente pela Cúria Diocesana de Nova Iguaçu, entre 1969 e 1992, contendo documentos variados, entre os quais cartas circulares do Bispo, aras de reuniões das organizações pastorais, além de informações gerais, como o calendário de ...
Hypólito, Dom Adriano Mandarino
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, 2004 Informativo publicado mensalmente pela Diocese de Nova Iguaçu entre 1986 e 2014. Contém textos de reflexão sobre o papel social da Igreja e informações sobre a atuação das diversas Pastorais, das Comunidades Eclesiais de Base e da Cáritas Diocesana ...
Bergamin, Dom Luciano
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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 +5 more
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Throughput Improvement of RIPEMD-160 Design using Unfolding Transformation Technique [PDF]
, 2022 RIPEMD-160 hash functions are widely used in many applications of cryptography such as digital signature, Hash Message Authentication Code (HMAC) and other data security application. There are three proposed RIPEMD-160 design namely RIPEMD-160 iterative design, RIPEMD-160 unfolding with factor two and RIPEMD-160 unfolding design with factor four. These
Shamsiah, Suhaili +2 more
openaire +2 more sources
A unified architecture of MD5 and RIPEMD-160 hash algorithms [PDF]
2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), 2004 Hash algorithms are important components in many cryptographic applications and security protocol suites. In this paper, a unified architecture for MD5 and RIPEMD-160 hash algorithms is developed. These two algorithms are different in speed and security level.
Chiu-Wah Ng, Tung-Sang Ng, Kun-Wah Yip
openaire +3 more sources
Application of novel technique in RIPEMD-160 aiming at high-throughput
2008 IEEE International Symposium on Industrial Electronics, 2008 Hash functions, form a special family of cryptographic algorithms that satisfy current requirements for security, confidentiality and validity for several applications in technology. Many applications like PKI, IPSec, DSA, MACpsilas need the requirements mentioned before. All the previous applications incorporate hash functions and address, as the time
Michail, Harris +4 more
openaire +3 more sources
New Records in Collision Attacks on RIPEMD-160 and SHA-256. [PDF]
IACR Cryptol. ePrint Arch., 2023 RIPEMD-160 and SHA-256 are two hash functions used to generate the bitcoin address. In particular, RIPEMD-160 is an ISO/IEC standard and SHA-256 has been widely used in the world.
Yingxin Li, Fukang Liu, Gaoli Wang
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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 +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 +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