The word “Cryptocurrency” consists of the two words – “Cryptography” and “Currency”. “Currency” here refers to a money as medium of exchange.
MoreWe learnt in an earlier article that encryption transforms a plaintext into ciphertext by applying an algorithm. The length of the ciphertext
MoreSteganography, in computer terminology, is the art of hiding data (audio, video, photograph, documents) in other files (which may again be audio,
MoreAs mentioned in the previous article on encryption, in an Asymmetric Key Encryption, two mathematically compatible keys are generated in such a
MoreWhen you store any data in your computer, it is stored in a human-readable form. Thus, if someone gets access to your
MoreWhen you save files in your computer, they are saved somewhere in the hard-disk. To access them, you need to turn on
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