How many keys are used in symmetric cryptography?
Understand the Problem
The question is asking for the number of keys used in symmetric cryptography, which typically involves a single key for both encryption and decryption processes.
Answer
One key
The final answer is one key
Answer for screen readers
The final answer is one key
More Information
Symmetric encryption uses a single, shared secret key for both encryption and decryption processes. This makes it faster but requires secure key management to prevent unauthorized access.
Sources
- Symmetric-key algorithm - Wikipedia - en.wikipedia.org
- Symmetric Key Encryption - why, where and how it's used in banking - cryptomathic.com
- How Many Keys Are Used To Encrypt Data In Symmetric Encryption? - newsoftwares.net
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