Types of Cryptography Quiz and Answers (Cyber Security)

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Types of Cryptography Quiz and Answers

Which of the following is not the primary objective of cryptography?

 
 
 
 

Which of the following is not the primary objective of cryptography?

 
 
 
 

Cryptography offers a set of required security services. Which of the following is not among that 4 required security services?

 
 
 
 

A cryptosystem is also termed as

 
 
 
 

______________ is the mathematical procedure or algorithm which produces a cipher-text for any specified plaintext.

 
 
 
 

_______________ takes the plain text and the key as input for creating cipher-text.

 
 
 
 

____________________ is a mathematical algorithm that produces a unique plain text for a given cipher text along with a decryption key.

 
 
 
 

A set of all probable decryption keys are collectively termed as ____________

 
 
 
 

Encryption-decryption in cryptosystem is done in ______ ways.

 
 
 
 

In _____________________ same keys are implemented for encrypting as well as decrypting the information.

 
 
 
 

In __________________ 2 different keys are implemented for encrypting as well as decrypting that particular information.

 
 
 
 

_________________ is the process or mechanism used for converting ordinary plain text into garbled non-human readable text & vice-versa.

 
 
 
 

______________ is a means of storing & transmitting information in a specific format so that only those for whom it is planned can understand or process it.

 
 
 
 

When plain text is converted to unreadable format, it is termed as _____________

 
 
 
 

Cryptographic algorithms are based on mathematical algorithms where these algorithms use ___________ for a secure transformation of data.

 
 
 
 

Cryptography can be divided into ______ types.

 
 
 
 

Data which is easily readable & understandable without any special algorithm or method is called

 
 
 
 

Plain text are also called

 
 
 
 

There are ________ types of cryptographic techniques used in general.

 
 
 
 

Conventional cryptography is also known as _____________ or symmetric-key encryption.

 
 
 
 

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FAQ

What are different types of cryptography?

Cryptography can be broken down into three different types:
(i) Secret Key Cryptography.
(ii) Public Key Cryptography.
(iii) Hash Functions.

What are the two main types of cryptography in Blockchain?

Blockchains make use of two types of cryptographic algorithms, asymmetric-key algorithms, and hash functions.