Vendor: Megacast Co, Ltd Category: Symmetric Crypto

Multi-2 Descrambler Supporting BCAS for ISDB-T,TMM in Japan

MEGACAST MULTI2 IP core implements the MULTI2 encryption/decryption algorithms as specified by ISO9979/0009 algorithm register en…

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Overview

MEGACAST MULTI2 IP core implements the MULTI2 encryption/decryption algorithms as specified by ISO9979/0009 algorithm register entry (ISO standard 9979 MULTI2).
MULTI2 is a block cipher, developed by Hitachi in 1988. It is designed for general-purpose cryptography, but its current use is encryption/decryption of high-definition terrestrial/BS/CS broadcasts in Japan.

Key features

  • Supports the MULTI2 block cipher algorithm as specified by ISO9979/0009
  • Supports CBC and OFB cipher modes of operation as specified by NIST SP800-38A
  • Supports variable number of rounds, programmable in multiples of 8 up to 256 rounds
  • Designed especially for low power and low hardware resource area in ASIC.
  • Scrambling/Descrambling data throughput is 173Mbps at clock 54MHz in case of 32 rounds.

Benefits

  • HERA support felexible SDK also, it can watch out to user that debugging real field TS information and RF side status.

What’s Included?

  • Verilog RTL Source code
  • Verilog Simulation test-bench with example test vectors
  • MULTI2 test C program and test vectors for H/W verification
  • Example ModelSim simulation scripts & HERA MULTI2 Core User Guide

Specifications

Identity

Part Number
HERA
Vendor
Megacast Co, Ltd
Type
Silicon IP

Provider

Megacast Co, Ltd
HQ: Korea
Contact Megacast Co, Ltd

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Frequently asked questions about Symmetric Cryptography IP cores

What is Multi-2 Descrambler Supporting BCAS for ISDB-T,TMM in Japan?

Multi-2 Descrambler Supporting BCAS for ISDB-T,TMM in Japan is a Symmetric Crypto IP core from Megacast Co, Ltd listed on Semi IP Hub.

How should engineers evaluate this Symmetric Crypto?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Symmetric Crypto IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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