کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
459094 696227 2015 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ASH-512: Design and implementation of cryptographic hash algorithm using co-ordinate geometry concepts
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
ASH-512: Design and implementation of cryptographic hash algorithm using co-ordinate geometry concepts
چکیده انگلیسی

Sending and receiving information over the internet is easy, fast and cost effective due to development of information technology. These days most of the information either personal or official is communicated through internet only. Most of the paper based documents are replaced by e-documents. So, there is a need to protect confidential or sensitive information in the computer as well as during transmission. Message digest is a mechanism, which is used to ensure message authentication and integrity. ‘Algorithm for Secure Hashing-512’ (ASH-512) is a novel algorithm proposed in this paper, which is designed using co-ordinate geometric concepts. The algorithm accepts 1024-bits as input and produces 512-bits as output. The algorithm is more secure and easy to construct and thus made this algorithm special. The algorithm is implemented in Java and the results are compared with standard cryptographic hash algorithm-SHA2 (512) and Whirlpool-512.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Information Security and Applications - Volume 20, February 2015, Pages 47–60
نویسندگان
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