CLP-02: DES/3DES Cipher

One of the most popular ciphers in still in use today is 3DES. 3DES is a variant of the Digital Encryption Standard (DES) cipher improved through the implementation of additional cipher rounds and key mixing. The CLP-02 DES/3DES core combines both algorithms into a single block which is selectable via a mode bit. This core is a robust, proven solution that is in volume production at major foundries.

Features

Throughput up to 400 Mbps in 3DES mode
Area: 10,000 ASIC gates
Implemented against the FIPS 46-3 standard
Automatic generation of key context from key data
Key memory accessible through memory interface
Key memory sized to support 3-Key 3DES modes
Flow-through or co-processor data flow
Electronic Codebook (ECB) or Cipher Block Chaining (CBC) modes

Benefits

Silicon proven
Highly integrated
SoC/ASIC developers and embedded system OEMs benefit from
- Reduced time to market
- Reduced risk
- Highly tuned solutions for performance, power and size
IP developed by industry experts through a structured and rigorous development and verification program

Applications

IPsec designs in residential gateways, multi-service access products
Storage - SAN/NAS applications
Military communications systems
Secure video surveillance
Secure audio communications

Downloads

Product Brief: DES/3DES Cipher Core

特色产品

ETS-020: tVault HDCP 2.2
A proven HDCP-based content protection solution that provides robust security inside Trusted Execution Environments (TEEs) and enforces the protection of sensitive information to ensure that it is stored, processed and accessed only by authorized applications.The solution integrates seamlessly within frameworks such as ARM TrustZone™, where the critical security components are embedded in a trusted and secure OS environment. The non-critical components are executed by the rich OS, such as Android.

tower CLP- 630：多数据包管理器安全引擎
高度可编程和独特的安全协议加速器，专门为有效地处理高容量无线网络数据而设计。该引擎非常适用于处理多个激活连接和不同环境下重大的交通负荷，例如4G LTE-Advanced的无线蜂窝基站和家庭基站。