Primary definition
Communications encryption in which data is encrypted when being passed through a network, but routing information remains visible. Source: NIST SP 800-12 (adapted)
Also known asE2EE
3 sources cited4 related termsReviewed Aug 9, 2026
— Committee on National Security Systems Glossary CNSSI 4009-2015View source
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CNSSGC
Communications encryption in which data is encrypted when being passed through a network, but routing information remains visible. Source: NIST SP 800-12 (adapted)
Committee on National Security Systems Glossary CNSSI 4009-2015 · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). End To End Encryption. In Election Security Glossary. Retrieved August 22, 2026, from https://electionsecurityglossary.com/glossary/end-to-end-encryption
Sources
3 cited · last checked Aug 9, 2026
01
Committee on National Security Systems Glossary CNSSI 4009-2015
Committee on National Security Systems Glossary CNSSI 4009-2015
High consensus
02
March 2020 CSC Report
March 2020 CSC Report
Multi-source
03
The Cyber Glossary
The Cyber Glossary
Multi-source
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