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  4. Standard "ETSI TS 155226-V9.0.0"
Standard ETSI TS 155226-V9.0.0 4.2.2011 preview

ETSI TS 155226-V9.0.0

Digital cellular telecommunications system (Phase 2+); 3G Security; Specification of the A5/4 Encryption Algorithms for GSM and ECSD, and the GEA4 Encryption Algorithm for GPRS (3GPP TS 55.226 version 9.0.0 Release 9)



STANDARD published on 4.2.2011


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16.00 USD

The information about the standard:

Designation standards: ETSI TS 155226-V9.0.0
Publication date standards: 4.2.2011
SKU: NS-344923
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: European technical standard
Category: Technical standards ETSI

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