DES is a commonly used symmetric encryption
A) is a commonly used symmetric encryption
<u>Explanation:</u>
DES stands for Data Encryption Standard. It is a symmetric key algorithm and is used for encrypting electronic data. It was developed in 1975. DES is one of the oldest encryption standards to be used in the industry.
The algorithm takes 16 rounds of permutations in order to encrypt data. But now, with the advent of technology, as new algorithms have been designed and put in use, DES is less preferable.
In the process of key generation, some keys generated sometimes turn out to be weak and hence are prone to attacks. If not for the weak keys generation, DES works perfectly fine and is an effective algorithm to encrypt data.
Sometimes your mean to people (dog peeing on fire hydrant) sometimes people are mean to you (being peed on)
Answer:
Software is a collection of instructions that tell a computer how to work. This is in contrast to hardware, from which the system is built and actually performs the work.
Answer: Animation Painter.
In Microsoft Powerpoint, the most common method would be to simply animate each bullet point in the entire presentation. The Animation Painter is a tool that has been included to copy all the animations of a single object and apply them to another object selected.
How to use:
- Select the object with the animations already applied to.
- Click on the Animation Painter.
- Select the object that you would like to apply the animations to.
- Done.
<span>A. Both Technicians A and B is the answer</span>
