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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