Difference Between - Encoding vs Encryption vs Hashing | Simply Explained in Malayalam

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Commonly confused and mistakenly used are the phrases encoding, encryption, and hashing. As professionals in the subject of cybersecurity, you must have a firm grasp on the distinctions among these three terms. This video provides a brief introduction to the concepts of encoding, encryption, and hashing, and explains their respective uses in the context of cyber security.

Encryption, encoding, and hashing are the three most used methods for safeguarding sensitive information. These two phrases are frequently used interchangeably, yet there is a significant distinction between them. The purpose of this essay is to examine these various approaches and to detail their operation.

Changing the format of information is what Encoding is all about. Encoding's principal purpose is to convert information into a format that can be understood and used by a wide variety of systems and applications.
Different algorithms that are available to the public are utilized for encoding, hence it cannot be used to secure data.

Encryption is an encoding method in which a message is encoded with an encryption algorithm in such a way that only authorized individuals may decode it.
Using this encoding method, sensitive information can be safely transmitted, such as when a username and password are sent over the network to access an email account.

For the purposes of hashing, any random integer that can be created from a string or text is used to transform data into the hash. In the realm of hashing algorithms, MD5 and SHA256 are just two examples. Once data has been hashed, it can no longer be recovered.

A hash function is a function that converts a set of random bytes into a predefined number of bytes. An example of this is the hash table data structure.