Results 171 to 180 of about 164,602 (198)
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2010 Second International Conference on Multimedia and Information Technology, 2010
This paper describes the MD5 algorithm. It analyses the theories from program codes and sums up some current crack approaches of this algorithm. According to these crack ways, the paper brings forward the corresponding measures for improvement and adopts procedures to achieve a project to prove its ...
Zhen Ge, Zhao Yong-Xia
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This paper describes the MD5 algorithm. It analyses the theories from program codes and sums up some current crack approaches of this algorithm. According to these crack ways, the paper brings forward the corresponding measures for improvement and adopts procedures to achieve a project to prove its ...
Zhen Ge, Zhao Yong-Xia
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2009 Pacific-Asia Conference on Circuits, Communications and Systems, 2009
This paper proposes one kind of MD5-based error-detecting mechanism. The 128-bit MD5 code is compressed into 16-bit error-detecting code in order to substitute for that computed with CRC or checksum. In this mechanism, computer-simulating technology is used to simulate natural and manual attacks.
Hu Ming, Wang Yan
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This paper proposes one kind of MD5-based error-detecting mechanism. The 128-bit MD5 code is compressed into 16-bit error-detecting code in order to substitute for that computed with CRC or checksum. In this mechanism, computer-simulating technology is used to simulate natural and manual attacks.
Hu Ming, Wang Yan
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Network Security, 2009
MD5 has been used widely so far. It is still heavily used in areas such as banking and even computer forensics. However, a recent security research paper seems to have reaffirmed fears that this algorithm is no longer suitable.
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MD5 has been used widely so far. It is still heavily used in areas such as banking and even computer forensics. However, a recent security research paper seems to have reaffirmed fears that this algorithm is no longer suitable.
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2009 International Conference on Networks Security, Wireless Communications and Trusted Computing, 2009
In 2005, collision resistance of several hash functions was broken by Wang et al. The strategy of determining message differential is the most important part of collision attacks against hash functions. So far, there are only three other message differentials attack published, one of which is 6 bits difference and two are 1 bit difference.
He Debiao, Chen Jianhua, Wang Yu
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In 2005, collision resistance of several hash functions was broken by Wang et al. The strategy of determining message differential is the most important part of collision attacks against hash functions. So far, there are only three other message differentials attack published, one of which is 6 bits difference and two are 1 bit difference.
He Debiao, Chen Jianhua, Wang Yu
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Enhancing MD5 Collision Susceptibility
Proceedings of the 4th International Conference on Industrial and Business Engineering, 2018Collision vulnerability of MD5 cryptographic hash function greatly affects the data integrity and authenticity of the hash value. In this study, the researchers introduced a new method for the padding process of the original message and implemented additional operations in the cryptographic hash function of MD5.
Rujie P. Medina +2 more
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Design and Implementation of OTP Base on MD5
Applied Mechanics and Materials, 2014Encryption of information is getting increasingly large attention, due to the popularity of internet and the advance of technology. One of the encryption algorithms, MD5, is commonly used in data encryption nowadays. In this paper, MD5 algorithm was briefly described and used to construct a dynamic password encryption technique with time parameters ...
Qi You Xie +4 more
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Debugging using MD5 process firewall
2014 International Conference on Contemporary Computing and Informatics (IC3I), 2014An Operating system (OS) is software that manages computer hardware and software resources by providing services to computer programs. One of the important user expectations of the operating system is to provide the practice of defending information from unauthorized access, disclosure, modification, inspection, recording or destruction.
C. U. Om Kumar +2 more
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MD5 Secured Cryptographic Hash Value
Proceedings of the 2018 International Conference on Machine Learning and Machine Intelligence, 2018Over the past two decades, significant researches have been done in analyzing the MD5 algorithm to address its collision problem. This paper enhanced the original MD5 by adding four logical operations to increase the security of the message to become free from collision attack.
Larry B. de Guzman +2 more
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Collisions of MMO-MD5 and Their Impact on Original MD5
2011In this paper, we find collisions of MD5 in the Matyas-Meyer-Oseas mode and Miyaguchi-Preneel mode with a complexity of 239 operations, which runs contrary to the cryptographer's belief that these modes are stronger against collision attacks than the Davies-Meyer mode due to the impossibility of the message modification.
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