HIGH-PERFORMANCE SECURITY PROCESSOR FEATURES High-performance sec

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HIGH-PERFORMANCE SECURITY PROCESSOR FEATURES High-performance sec

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BCM5825
HIGH-PERFORMANCE SECURITY PROCESSOR
FEATURES High-performance security processor
1-Gbps system throughput AES-CBC, AES-CTR DES-CBC, 3DES-CBC HMAC-SHA-1, HMAC-MD5 Single-pass IPSec processing (encryption authentication) Integrated public processor 15,224 1024-bit transactions second 15,224 Diffie-Hellman transactions second Hardware supports 1024- 2048-bit keys Support SSL/TLS modes
SUMMARY BENEFITS High-performance security coprocessor enables both secure
high-performance applications servers Layer switches appliances with integrated Access devices Firewalls enabled routers appliances (IPsec/ SSL)
Extensive embedded software development
Linux®, VxWorks®, BSD® support Software reference library Full OpenSSL integration Complete reference design
Concurrent public-key symmetric-key processing Software compatible with BCM5823 BCM5821 True hardware random number generator Optimized PCI-X® interface
64-bit, 133-MHz PCI-X interface Backward compatible with Increased block transfers
Easy upgrade from BCM5823 BCM5821 Compatible with other Broadcom devices, enabling optimal
system-level form factor costs power dissipation
Enables firewall system solution across
different types access equipment like appliances routers deploying similar services
0.13-m CMOS technology 400-pin PBGA lead-free package 1-Gbps 15,224 System Application
DRAM
Bridge DRAM Controller
5825
PCI-X
Interface
OVERVIEW
Clock
Master Controller (DMA, Sequencing) Public Acceleration
PCI-X
PCI-X 32/64 33/66/133 Master Slave
AES/3DES/DES/ARCFour Encryption
SHA-1/MD5 Authentication
BMC5825 Block Diagram
BCM5825 security processor fully integrated, high-performance public-key cryptographic processor capable performing 15,224 transactions second, 15,224 negotiations second, Gbps bulk IPSec performance. high level performance integration make ideal high-performance embedded applications with footprint power limitations. applications, single BCM5825 support 15,224 sessions second, which dramatically improves response time layer switches, server load balancers, servers other appliances with integrated capability. applications, BCM5825 offers acceleration symmetric functions significantly increased performance rates compared legacy security products. BCM5825 supports bulk encryption authentication performance Gbps, bulk encryption authentication (ARC4, SSL-MAC-MD5/SHA-1) performance Mbps, IPSec (3DES, HMAC-SHA-1) performance greater than Mbps. true hardware random number generator BCM5825 well-suited Initialization Vector seeding secret generations. BCM5825 ideal high-end midrange firewall appliance applications SSL-based appliances. BCM5825 addresses very broad range performance points leverages common software base, allowing customers develop families products with common architectures software platforms. BCM5825 ideal embedded applications with strict board space power requirements because requires external components. Additionally, integrated PCI-X interface makes perfect solution high performance cost-sensitive security applications. unlikely event that more performance required, BCM5825 scaled further increase both public-key bulk crypto (IPsec AES) processing performance. System memory optimized maximum throughput real-world applications with unlimited security association (SA) support system memory multithreaded engine. Concurrent public-key bulk payload processing minimizes latency improves system performance dramatically. Application Program Interface (API) support through Broadcom's renowned Software Reference Library (SRL) IPSec application software offers BCM5825 users complete system solution. BCM5825 includes support VxWorks, Linux, BSD.
Broadcom®, pulse logo, Connecting everything®, Connecting everything logo among trademarks Broadcom Corporation and/or affiliates United States, certain other countries and/or other trademarks trade names mentioned property their respective owners.
BROADCOM CORPORATION 16215 Alton Parkway, P.O. 57013 Irvine, California 92619-7013
2006 BROADCOM CORPORATION. rights reserved. 5825-PB03-R 04/19/06
Phone: 949-450-8700 Fax: 949-450-8710 E-mail: info@broadcom.com Web: www.broadcom.com
Prefetch Context Buffer
Current Content
True Random Number Generator

HIGH-PERFORMANCE SECURITY PROCESSOR FEATURES High-performance sec

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