Rel-9 Security 2G Advanced

TS 55.218 – A5/3 and GEA3 Encryption Algorithms

Specifies A5/3 encryption for GSM/ECSD and GEA3 for GPRS networks, providing confidentiality and integrity protection for mobile communications.

Release
Rel-9
Category
Security
Subcategory
Authentication and Encryption
Network Layer
Security
Technology
2G
Business Impact
High

Key Technologies

GSMGPRSECSD

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