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What is Public Key Cryptography?
Public-key cryptography is a type of modern cryptography that allows users to communicate safely without any previously agreeing on a shared secret key. A number of important practical difficulties are there in this approach to distributing keys.
Public-key cryptography was invented to address such drawbacks, along with public key cryptography; users can communicate along with safety over an insecure channel without containing to agree on a key beforehand.
Public-key algorithms classically use a pair of two associated keys, one key is private and should be kept secret, when the other is made public and can be broadly distributed; this should not be probable to deduce one key of a pair specified the other.
Describe the types of flip-flops and latches. Flip-flops are of two types as illustrated below: a. Positive edge triggered b. negative edge triggered Latches are
Q. Illustrate Domain Names and Address Resolution? But what if you don't know IP address of the computer you want to connect to? What happens if you need to access a web server
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