Question

describe various encryption techniques that can be used to provide storing login credentials in software testing​

Answer 1

Hash functions – There is no key used, rather a hash value is used to encrypt text, contents and passwords. Public key cryptography – In this two different keys such as public key for encryption and private key for decryption is used.

Answer 2

Answer:

DES, AES, and RSA are the most important and popular encryption techniques.

Explanation:

1. DES

The complete form of DES is Data Encryption Standard. DES is called Data Encryption Standard in Hindi. DES stands for Data Encryption Standard. DES is a symmetric cryptographic algorithm. It encrypts the data using a symmetric key algorithm (there will be the same key for encryption and decryption). DES attempts to obtain an encrypted 64-bit cipher by splitting the data into smaller chunks of 64 bits and then using a 56-bit key with an encrypted algorithm.

2. AES

AES stands for Advanced Encryption Standard. This helps us secure the data we send, receive and store. This may include text messages saved on our phones, and banking details sent through your online account.

3. RSA

RAS is the first practical public-key cryptosystem used to secure data transmission, in this cryptosystem the encryption key is secret and different from the RSA practical difficulty in which the product of two-layer prime numbers is factored. RSA is derived from the surnames of its developer Rivest, Adi Shamir, and Leonard Adleman

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