In this article you’ll learn about (Rivest–Shamir–Adleman) RSA Algorithm and implementation of RSA algorithm using C program. RSA algorithm is an asymmetric cryptography algorithm. Asymmetric actually means that it works…
Computer Network Security
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The cryptography is a complex field that needs knowledge of mathematics, electronics, and programming. The need and desire for private and secret communication are necessary for the military communication systems.…
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Computer Network SecurityE-Commerce Tutorials
Secure Electronic Transaction (SET)
by anupmauryaby anupmauryaSecure electronic transaction (SET) was an early communications protocol used by e-commerce websites to secure electronic debit and credit card payments. Secure electronic transaction was used to facilitate the secure…
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Computer Network Security
Difference between File Transfer Protocol and Secure File Transfer Protocol
by anupmauryaby anupmauryaIn this article you’ll learn about Difference between File Transfer Protocol (FTP) and Secure File Transfer Protocol (SFTP). File Transfer Protocol (FTP) FTP stands for File Transfer Protocol. It is a…
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In this tutorial you’ll learn about Caesar Cipher Technique in Cryptography, which is based on mono-alphabetic cipher. The Caesar cipher method is based on a mono-alphabetic cipher and is also…
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In this article you’ll learn about Network security model and its components. A Network Security Model exhibits how the security service has been designed over the network to prevent the opponent…
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In this tutorial ,you’ll learn about variations of transposition technique, and we will also observe how the transposition technique is different from the substitution technique. Transposition technique(No replacement of character) is…
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In this tutorial, you’ll learn about Digital Signature, Key Generation Algorithm, Signing Algorithm, and Signature verification Algorithms. A digital signature is a mathematical technique used to validate the authenticity and…
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In this article, you’ll learn about Digital Certificate, What digital certificate contains and the difference between Digital certificate and digital signature. Digital certificate is issued by a trusted third party…