Digital IP Cores
and Subsystems

Our family of microcontroller and microprocessor related cores includes capable and competitive 32-bit BA22s and the best-available set of proven 8051s.

32-bit Processors
BA2x Family Overview

Secure Processors
Geon - Secure Execution

Application Processors
BA25 Adv. App. Processor
BA22 Basic App. Processor

Cache-Enabled Embedded
BA22 Cache-Embedded

Embedded Processors
BA22 Deeply Embedded
BA21 Low Power
BA20 PipelineZero

Processor-Based AMBA® Subsystems
Family Overview
AHB Low-Power
AHB Performance/Low-Power
AXI Custom Performance

AMBA Bus Infrastructure Cores
See Peripherals Cores >

Efficiently compress media or data with these high-performance hardware codecs. See the video and image compression Family Page for a media compression overview.

 H.264 Video Decoders
Low Latency Constrained
  Baseline Profile

Low-Power Constrained
  Baseline Profile

 H.265 HEVC Decoders
Main Profile

Companion Cores
Image Processing
WDR/HDR
CAMFE Camera Processor
Network Stacks
40G UDPIP Stack
1G/10G UDPIP Stack
• Hardware RTP Stack
  – for H.264 Encoders
  – for H.264 Decoders
  – for JPEG Encoders
IEEE 802.1Qav & 802.1Qbv
   Stack

• MPEG Transport Stream
  Mux

JPEG Still & Motion
Encoders
Baseline
Extended
Ultra-Fast
Decoders
Baseline
Extended
Ultra-fast

JPEG-LS
Lossless & Near-Lossless
Encoder
Decoder

Lossless Data Compression
GZIP Compressor
GUNZIP Decompressor
GZIP Reference Designs
    • for Intel FPGAs
    • for Xiinx FPGAs

Easily integrate memories, peripherals, and hardware networking stacks into SoCs.

Display Controllers
TFT LCD

Device Controllers
smart card reader

Flash Controllers
Parallel Flash
Parallel Flash for AHB
Universal Serial NOR/NAND
   Flash for AHB

Quickly complete the standard parts of your SoC with these memory and peripheral controllers, interfaces, and interconnect cores.

Automotive Buses
CAN

CAN 2.0/FD controller
CAN FD Reference Design
CAN Bus VIP
Automotive Ethernet
TSN Ethernet Subsystem
CAN-to-TSN Gateway
LIN
LIN Bus Master/Slave
LIN Bus VIP
SENT/SAE J2716
Tx/Rx Controller

Avionics/DO-254 Buses
MIL-STD 1553
ARINC 429

SPI
Octal/Quad/Dual/Single SPI
XIP & DMA for AHB
XIP for AHB
Quad SPI
XIP & DMA for AHB
XIP for AHB
XIP for AXI
Master/Slave
Single SPI
Master/Slave
Bridges
SPI to AHB-Lite

I2C & SMBUS
Master/Slave Controller
I2C
Master  • Slave

These encryption cores make it easy to build security into a variety of systems.

GEON SoC Security
GEON Security
    Platform

Encryption Primitives
AES
AES, Programmable
  CCM, GCM, XTS
Key Expander
DES
Single, Triple

Hash Functions
SHA
SHA-3 (Keccak)
SHA-256
SHA-1
MD5
MD5

Data Encryption Cryptoprocessing IP Cores for Secure Encoding and Decoding

CAST's experience with encryption IP cores for security applications spans more than a decade and close to a hundred customers.

The cores we provide offer a security solution that fits your application at an affordable price, especially in the areas of Internet Protocol Security, secure data storage, and secure data exchange.

We provide state-of-the-art cores for the current encryption standard — AES — and for other popular techniques and methods including DES, Triple DES, MD5, and SHA.

We source our cores from Technology Partners Ocean Logic and SoC Solutions, who share our total dedication to customer success.

 

Advanced Encryption Standard (AES) Cores

  • AES AES Encrypt/Decrypt
  • AES-P Programmable AES Encrypt/Decrypt
  • AES-CCM Counter with CBC-MAC AES Encrypt/Decrypt
  • AES-GCM Galois Counter Authenticated AES Encrypt/Decrypt
  • KEXP AES Key Expander

Data Encryption Standard (DES) Cores

  • DES Encrypt/Decrypt DES IP Core
  • DES3 Triple DES Encrypt/Decrypt IP Core

Message Digest 5 (MD5) Core

  • MD5 RFC1321-Compliant One-Way Hash Function IP Core

Secure Hash Algorithm (SHA) Cores

  • SHA-1 FIPS 180-1 Compliant Secure Hash Message Digest Processing IP Core
  • SHA-256 256-bit FIPS 180-1 Compliant Secure Hash Message Digest Processing IP Core

 

Comparing AES Encryption/Decryption Cores
 

  AES* (-S or -F) AES-P (-S or -F) AES-GCM or AES-CCM
(-S or -F)
AES-GCM, AES-CCM or AES-XTS
(-X or -X2)
Run time Programmable Encryption or Decryption operation yes yes yes yes
Run-time Programmagle Cipher-Key length yes yes yes yes
Run-time Programmable Block Cipher mode no yes no no
ECB mode yes yes no no
CBC mode yes yes no no
CFB mode yes yes no no
OFB mode yes yes no no
CTR mode yes yes no no
LRW mode yes no no no
Key Expander optional optional optional yes
Number of bits/cycle for128/192/256 key 2.91/2.46/2.13 or
11.64/9.85/8.53
2.91/2.46/2.13 or
11.64/9.85/8.53
2.91/2.46/2.13 or
11.64/9.85/8.53
128/128/128 or
256/256/256

* only one encryption/deceryption mode supported by each release of the core

 

These cores are approved for export to Australia and the United States for military applications, and to all other countries for non-military applications, except for the following:

  • Cuba
  • Iran
  • Iraq
  • Libya
  • North Korea
  • Sudan
  • Syria

It is the customer’s responsibility to check with relevant au-thorities regarding the re-export of equipment containing the AES technology.

Links

NIST: Approved Block Ciphers

FIPS 197, Advanced Encryption Standard (AES): download PDF

AES test suite: The Advanced Encryption Standard Algorithm Validation Suite (AESAVS): download PDF

Overview of the AES block cipher modes of operation

 

 

 

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