Match the cryptographic terms with their descriptions.
| Term | Description |
| 1 Encryption | A Ensures authenticity and integrity of a message |
| 2 Decryption | B Transforming ciphertext back into plaintext |
| 3 Hashing | C Creating a fixed-size digest from data |
| 4 Digital Signature | D Converting plaintext into ciphertext |
Qusक्रिप्टोग्राफ़िक शब्दों का उनके विवरण के साथ मिलान करें।
A. 1 → B, 2 → C, 3 → D, 4 → A
B. 1 → D, 2 → B, 3 → C, 4 → A
C. 1 → C, 2 → A, 3 → B, 4 → D
D. 1 → A, 2 → D, 3 → B, 4 → C