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35 series - Encryption & integrity protection algorithms UEA1 & UIA1

35.204 - Specification of the 3GPP confidentiality and integrity algorithms; Document 4: Design conformance test data 35.203 - Specification of the 3GPP confidentiality and integrity algorithms; Document 3: Implementors' test data 35.202 - Specification of the 3GPP confidentiality and integrity algorithms; Document 2: Kasumi specification 35.201 - Specification of the 3GPP confidentiality and integrity algorithms; Document 1: f8 and f9 specification Up to the 35 series

Description

These specifications define the algorithms currently used for encryption and integrity protection, known as UEA1 and UIA1.

One specification defines the algorithms themselves, while a second defines an underlying algorithm known as the Kasumi block cipher. There are also two test specifications, which define the following:

  • Implementors' test data, which test the individual components within the algorithms
  • Conformance test data, which test the algorithms as a whole

Abbreviations

CKCipher key
IKIntegrity key
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