Is 3DES symmetric or asymmetric?
Understand the Problem
The question is asking about the nature of the 3DES encryption algorithm, specifically whether it is symmetric or asymmetric cryptography. This requires an understanding of cryptographic principles.
Answer
symmetric
The final answer is symmetric.
Answer for screen readers
The final answer is symmetric.
More Information
Triple DES (3DES) enhances the security of DES by applying the encryption process three times to each data block. Despite being secure, it is slower compared to more modern algorithms like AES.
Tips
A common mistake is confusing symmetric algorithms like 3DES with asymmetric ones like RSA, which use different keys for encryption and decryption.
Sources
- Triple DES (3DES) - Wikipedia - en.wikipedia.org
- 3DES is used as symmetric or asymmetric encryption? - StackExchange - security.stackexchange.com
- Triple DES (3DES) - GeeksforGeeks - geeksforgeeks.org
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