Primary definition
Encryption is which the same key is used for both encryption and decryption, as opposed to ASYMMETRIC ENCRYPTION.
Also known assecret-key encryption · shared-key encryption · private-key encryption · conventional encryption
1 sources cited4 related termsReviewed Aug 9, 2026
— Electronic Voting GlossaryView source
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Carnegie Mellon University
Encryption is which the same key is used for both encryption and decryption, as opposed to ASYMMETRIC ENCRYPTION.
Electronic Voting Glossary · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Symmetric Encryption. In Election Security Glossary. Retrieved August 22, 2026, from https://electionsecurityglossary.com/glossary/symmetric-encryption
Sources
1 cited · last checked Aug 9, 2026
01
Electronic Voting Glossary
Electronic Voting Glossary
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