Computer · Information Security

Identify whether the given statements are true or false. i) Non-repudiation means ensuring that a transferred message has been sent and received by the parties claiming to have sent and received the message. ii) The representation of text in the form of a single string of digits, created using a formula, is called a hash function. iii) Decryption is the process of converting electronic data into another form, called ciphertext, which cannot be easily understood by anyone except the authorized parties.