Cryptography : A Basic Introduction of Hashing and HashAlgo class for beginners – Part 2

Introduction of Hashing In the previous part of this blog Introduction of Hashing we have learned about basic concept of Hashing with its practical example, we’ve also read about confusing question for beginner which Is both hashing and Encryption are Same ? then after we covered about algorithm classes of Hashing. If you have missed first part I would like to suggest you please go through previous blog first. Cryptography : A Basic Introduction of Hashing and HashAlgo class for beginners – Part 1 Hash Algorithm Classes Lets have a look at given table for various Hash Algorithm Classes. Classes Read More …

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Cryptography : A Basic Introduction of Hashing and HashAlgo class for beginners – Part 1

Introduction of Hashing Hash is a kind of process, signature, function which is responsible for translating information into a cryptic value. The concept of hash and encryption is almost same. In practical view Hash is an algorithm that takes an arbitrary block of data and returns a fixed-size bit string. Hashing is also known for its unidirectional process because it is not require dehashing or decrypting to get back data. In hashing the data which is needed to be encoded is often called the “message,” and the outcome of hash value after processing is sometimes called the message digest or Read More …

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Cryptography : Symmetric Encryption by Symmetric Algorithm Classes – Part 2

In previous blog – [ Cryptography : Symmetric Encryption by Symmetric Algorithm Classes – Part 1 ]  we have learned about basic introduction of Cryptography , Symmetric Encryption , Symmetric Encryption Algorithm classes and codes for implementing DES class. so, now In addition to previous blog here we will learn about TripleDES class, RC2 class and Rijndael class. TripleDES class The TripleDES class is an abstract class that extends the SymmetricAlgorithm class and provides support for the Triple Data Encryption Standard(Triple DES or TDES or TDEA) algorithm. TripleDES is a method kind of using DES(Data Encryption Standard) to provide additional Read More …

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Cryptography : Symmetric Encryption by Symmetric Algorithm Classes – Part 1

Cryptography : Cryptography refer to a process or an mechanism which enable us to read and write sensitive or secure data. we can find Cryptography features in all version of .Net Framework from 1.0 to 4.0. however latest version of .Net framework providing new types and significant enhancement to existing types that can support support symmetric and asymmetric encryption and hasing efficiently. we used cryptographic types in .NET framework application to ensure secure communication and the protection of sensitive data. so just Cryptography is the one step in ensuring confidentiality of your sensitive information. Encryption : Encryption is a process Read More …

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