en.wikipedia.org/wiki/Symmetric-key_algorithm

Symmetric-key algorithms are algorithms for cryptography that use the same cryptographic keys for both encryption of plaintext and decryption of ciphertext.

www.ssl2buy.com/wiki/symmetric-vs-asymmetric-encryption-what-are-differences

Dec 31, 2015 ... This article presents a discussion on two popular encryption schemes that can be used to tighten communication security in Symmetric and ...

www.venafi.com/blog/what-symmetric-encryption

Nov 9, 2017 ... Symmetric encryption is a method of cryptography where a single key is responsible for encrypting and decrypting data. The involved parties ...

support.microsoft.com/en-us/help/246071/description-of-symmetric-and-asymmetric-encryption

Apr 16, 2018 ... There are two basic techniques for encrypting information: symmetric encryption ( also called secret key encryption) and asymmetric encryption ...

www.ibm.com/support/knowledgecenter/en/SSB23S_1.1.0.14/gtps7/s7symm.html

With symmetric cryptography (or symmetric-key encryption), the same key is used for both encryption and decryption as shown in Figure 1. Figure 1. Symmetric ...

www.techopedia.com/definition/1789/symmetric-encryption

Symmetric Encryption Definition - Symmetric encryption is a form of computerized cryptography using a singular encryption key to guise an electronic...

computer.howstuffworks.com/encryption2.htm

Symmetric Key - In symmetric-key encryption, each computer has a secret code that encrypts information between computers. Learn about symmetric-key ...

www.webopedia.com/TERM/S/symmetric_key_cryptography.html

An encryption system in which the sender and receiver of a message share a single, common key that is used to encrypt and decrypt the message.

hackernoon.com/symmetric-and-asymmetric-encryption-5122f9ec65b1

Dec 29, 2017 ... In symmetric encryption, you use the same key for both encryption and decryption of your data or message. Taking the example I gave above, ...