Answer:
log base 3a= -0.631.log a/3 base 3
Now, -log m= log 1/m
hence,
log base 3a= 0.631.log 3/a base 3
log base 3a/log 3/a base 3 =0.631
log base 3 ( a.3/a) =.631 since, log m/logn =log n(m)
log base 3 3=0.631
Hence, answer is log base 3 3=0.631
Explanation:
Please check the answer section.
When accurately executed, the only cryptosystem known to be unbreakable is called: "One-time Pad" (Option D)
<h3>What is a Crypto System?</h3>
The one-time pad is a cryptographic approach that cannot be broken but needs the usage of a single-use pre-shared key that is not less than the message being delivered. A plaintext is coupled with a unique secret key in this manner.
It should be emphasized that in cryptography, a cryptosystem is a collection of cryptographic algorithms that are required to perform a certain security function, such as confidentiality. A cryptosystem is often composed of three algorithms: one just for key generation, one for encrypting, and one for deciphering.
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Full Question:
When correctly implemented, what is the only cryptosystem known to be unbreakable?
A) Transposition cipher
B) Substitution cipher
C) Advanced Encryption Standard
D) One-time Pad
<u>I will advise Sara to do research about the problem on the Internet.</u>
<u>Explanation</u>:
Internet is a network that helps in connecting one computer with other globally. Communication between the computers is possible until the computers are connected with to the Internet. Internet helps in getting information from any computer and interacts with the users of the computer.
Sara finds some issue with her computer. She was troubleshooting, but she could not find the exact problem. She was not sure with the problem that she found. It is better for Sara to do research about her problem on Internet and find the solution.
<u>Client computer:</u>
A customer is a bit of PC equipment or programming that gets to assistance made accessible by a server. The server is frequently (yet not generally) on another PC framework, wherein case the customer gets to the administration by method for a system.
A gathering of customers is generally called a customer framework. The individuals from a customer framework are normally identified with each other in at least one perspective. The customer is likewise another name for a product program used to associate with a server. 3. A customer can likewise be another term used to depict a client.