Javaweb login authentication based on improved MD5 algorithm

Zhong, Linxia; Wan, Wanggen; Kong, Deke

doi:10.1109/icalip.2016.7846653

Cited by 12 publications

(6 citation statements)

References 9 publications

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“…Noaman [11] and Irfan, Landge and Mishra [13] designed MD5 using VHDL but no information was given in terms of speed, area and throughput. Zhong et al [12] designed MD5 using Java.…”

Section: Resultsmentioning

confidence: 99%

High-Throughput Message Digest (MD5) Design and Simulation-Based Power Estimation Using Unfolding Transformation

Suhaili¹,

Watanabe²

2017

Journal of Signal Processing

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The high throughput of the cryptographic hash function has become an important aspect of the hardware implementation of security system design. There are several methods that can be used to improve the throughput performance of MD5 design. In this paper, four types of MD5 design were proposed: MD5 iterative design, MD5 unfolding design, MD5 unfolding with 4 stages of pipelining design and MD5 unfolding with 32 stages of pipelining design. The results indicated that MD5 unfolding with 32 stages pipelining of design provides a high throughput compared with other MD5 designs. By using an unfolding transformation factor of 2, the number of cycles of MD5 design was reduced from 64 to 32. All the proposed designs were successfully designed using Verilog code and simulated using ModelSim. The throughput of MD5 unfolding with 32 stages of pipelining design was increased significantly to 137.97 Gbps, and the power of this MD5 unfolding with 32 stages of pipelining was 750.99 mW. Therefore, it is suggested that an unfolding transformation with a high performance pipelining are applied to MD5 hash function design in order to produce an embedded security system design. This paper is expected to be for improving the maximum frequency and the throughput of MD5 design. Thus, by increasing the number of stages in MD5 unfolding design, the performance of MD5 designs can be improved significantly.

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“…Noaman [11] and Irfan, Landge and Mishra [13] designed MD5 using VHDL but no information was given in terms of speed, area and throughput. Zhong et al [12] designed MD5 using Java.…”

Section: Resultsmentioning

confidence: 99%

High-Throughput Message Digest (MD5) Design and Simulation-Based Power Estimation Using Unfolding Transformation

Suhaili¹,

Watanabe²

2017

Journal of Signal Processing

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“…who act as the plagiarists). All private information from both source code filename and content is replaced with their respective MD5 hash values (Zhong, Wan, & Kong, 2016). The replacement works in two phases.…”

Section: Methodsmentioning

confidence: 99%

Source Code Plagiarism Detection in Academia with Information Retrieval: Dataset and the Observation

Karnalim¹,

Budi²,

Toba³

et al. 2019

Informatics in Education

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Source code plagiarism is an emerging issue in computer science education. As a result, a number of techniques have been proposed to handle this issue. However, comparing these techniques may be challenging, since they are evaluated with their own private dataset(s). This paper contributes in providing a public dataset for comparing these techniques. Specifically, the dataset is designed for evaluation with an Information Retrieval (IR) perspective. The dataset consists of 467 source code files, covering seven introductory programming assessment tasks. Unique to this dataset, both intention to plagiarise and advanced plagiarism attacks are considered in its construction. The dataset's characteristics were observed by comparing three IR-based detection techniques, and it is clear that most IR-based techniques are less effective than a baseline technique which relies on Running-Karp-Rabin Greedy-String-Tiling, even though some of them are far more time-efficient.

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“…One of the primary roles in Information Security is Cryptographic hashes [10]. Hash Algorithm, which is also called message digest algorithm is being utilized to produce distinctive message digest for a random message [13]. Hashing algorithms are imperative elements in several cryptographic claims and security practices [19. Hashing has the property of being one way, and because of this property, they have major usage in providing message integrity and storing passwords in operating systems.…”

Section: Introductionmentioning

confidence: 99%

A New Approach in Expanding the Hash Size of MD5

Maliberan¹,

Sison²,

Medina³

2022

Int. j. commun. netw. inf. secur.

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The enhanced MD5 algorithm has been developed by expanding its hash value up to 1280 bits from the original size of 128 bit using XOR and AND operators. Findings revealed that the hash value of the modified algorithm was not cracked or hacked during the experiment and testing using powerful bruteforce, dictionary, cracking tools and rainbow table such as CrackingStation, Hash Cracker, Cain and Abel and Rainbow Crack which are available online thus improved its security level compared to the original MD5. Furthermore, the proposed method could output a hash value with 1280 bits with only 10.9 ms additional execution time from MD5. Keywords: MD5 algorithm, hashing, client-server communication, modified MD5, hacking, bruteforce, rainbow table.

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Javaweb login authentication based on improved MD5 algorithm

Cited by 12 publications

References 9 publications

High-Throughput Message Digest (MD5) Design and Simulation-Based Power Estimation Using Unfolding Transformation

High-Throughput Message Digest (MD5) Design and Simulation-Based Power Estimation Using Unfolding Transformation

Source Code Plagiarism Detection in Academia with Information Retrieval: Dataset and the Observation

A New Approach in Expanding the Hash Size of MD5

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