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Asymmetric encryption uses a pair of keys: a public key for encryption and a private key for decryption. This approach is computationally intensive compared to symmetric encryption due to the complexity of algorithms like RSA and ECC. While asymmetric encryption provides enhanced security and key management, its slower performance makes it less suitable for bulk data encryption. Instead, it is often used for key exchange, digital signatures, and secure sessions. Why Other Options Are Incorrect: 1. It uses the same key for encryption and decryption: False; asymmetric encryption uses two distinct keys. 2. It does not require a public key: False; the public key is essential for encryption. 3. It cannot be used for digital signatures: False; asymmetric encryption forms the basis for digital signatures. 4. It is less secure than symmetric encryption: False; asymmetric encryption is generally more secure due to its two-key mechanism. Asymmetric encryption's trade-off between security and performance makes it a foundational technology in modern cryptography.
Suppose, the remainder obtained while dividing x by 61 is 2. What is the remainder obtained while dividing x7 by 61?
The present ages of Shanthi and Keerthi are in the ratio of 7 : 3. After 5 years, Shanthi’s age will be 40. How old will Keerthi be after 5 years?
In the following question, select the wrong number from the given alternatives .
53, 60, 74, 95, 123, 155
Which one of the following States will be directly connected with Assam by the proposed bridge between Dhubri and Phulbari over river Brahmaputra ?
Two dice are thrown simultaneously. The probability that the product of the two numbers on the two dice is an even number is
Which of the following statements is/are correct regarding “PM suraksha bima yojana”?
I. Individuals in the age group ...
The average price of two items, 'A' and 'B,' is Rs. 960, while the mean price of items 'B' and 'C' is Rs. 1,020. Additionally, the average price of item...
The Global Firepower Index-2021, a military strength ranking, placed India at which rank?
Which of the following is/are a type of industrial dispute?
I. Interest disputes
II. Right...
Carbon is able to form stable compounds because of: