What are the disadvantages of public key cryptography, Computer Engineering

Assignment Help:

What are the disadvantages of Public Key Cryptography?

Disadvantages of Public Key Cryptography are as given below:

a) It is used to encrypt a secret key that is used to encrypt the bulk of a file or a message. This protocol is termed as digital envelope Public-key cryptography is not essential and secret-key cryptography alone is adequate.

b) It includes environments where secure secret-key agreement can take place, for illustration by users meeting into private.


Related Discussions:- What are the disadvantages of public key cryptography

Explain COMS inverter, Explain CMOS Inverter with the help of a neat circui...

Explain CMOS Inverter with the help of a neat circuit diagram. Ans: CMOS Inverter: The fundamental CMOS logic circuit is an inverter demonstrated in Fig.(a). For above

Mutation - canonical genetic algorithm, Mutation: However it may appea...

Mutation: However it may appear that the above recombinations are a little arbitrary that especially as points defining whether crossover and inversion occur are chosen random

Explain bus interface unit, Q. Explain Bus Interface Unit? BIU (Bus Int...

Q. Explain Bus Interface Unit? BIU (Bus Interface Unit) mainly interacts with system bus. It executes nearly all the activities relating to fetch cycle like:  Computing

Trace the pseudo-code, Consider the following pseudo-code segment. 1.  i...

Consider the following pseudo-code segment. 1.  input y {y is a three-digit hexadecimal number} 2.  d ← 0 3. for i = 1 to 3      3.1. char ← i th character from y readin

Which one is an error reporting protocol, Which one is an error reporting p...

Which one is an error reporting protocol? An error reporting protocol is ICMP.

Define compilers with high level programming language, Define Compilers wit...

Define Compilers with High Level Programming Language? All high-level programming language (except strictly interpretive languages) comes with a compiler. Effectively the compi

Explain interface, What is an Interface? An interface is not a class. I...

What is an Interface? An interface is not a class. It is an entity that is explained by the word Interface. An interface has no implementation; it only has the signature or in

Limitation identified in amdahls law, Q. Limitation identified in Amdahls l...

Q. Limitation identified in Amdahls law? There is one main limitation identified in Amdahl's law. As said by Amdahl's law workload or problem size is forever fixed as well as n

Algebraic method for simplification of boolean expressions, Define Algebrai...

Define Algebraic method for Simplification of the Boolean Expressions This method is depend on the by knowledge of the Boolean algebra. Expression can be making simpler by usin

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd