Embedded security you can trust

Hardware

CLP Security Modules

CLP-38: KASUMI Cipher Core

The CLP-38 core implements the KASUMI cipher. The KASUMI cipher is specified in the SAGE/ETSI document "Specification of the 3GPP TS 35.202 V7.0.0 (2007-06)". The algorithm implements a block cipher that produces a 64-bit output from a 64-bit input using a 128-bit key. The standard requires both a confidentiality algorithm known as f8 and an integrity algorithm known as f9 - both can be implemented in the CLP-38.

Key Features:

  • KASUMI cipher for 3GPP
    • Supports both the confidentiality f8 and Integrity f9 modes
  • Maximum clock frequency: 200 MHz in 0.13 micron
    • Throughput - 800 Mbps
  • Flow-through architecture
    • Ingress and egress FIFO depth configurable at build time
  • Hardware key expansion logic
  • Key size - 128 bits
  • 25K ASIC gates

Applications:

  • 3GPP
  • UMTS
  • EDGE

Print Send Information

Search

Try this search tool which is organized by category and market to find a product quickly.