Appliances Access Devices BCM5823 SECURITY PROCESSOR High-pe

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Appliances Access Devices BCM5823 SECURITY PROCESSOR High-pe

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BCM5823
Appliances Access Devices
BCM5823 SECURITY PROCESSOR
High-performance security co-processor 500-Mbps system throughput DES-CBC, 3DES-CBC Integrated public processor second Diffie-Hellman transactions
1024-bit transactions second supports 1024 2048 keys Support SSL/TLS modes AES-CBC, AES-CTR 256-bit lengths) HMAC-SHA-1, HMAC-MD5 Single pass encryption authentication
Improves security performance high-performance embedded applications support provides latest algorithm support protects against obsolescence Scalability enables high-end architectures BCM5823s provide Gbps performance Enables fast negotiations applications load host Reduces processing high-performance security Easy upgrade from BCM5821 Extensive embedded software development (SDK) VxWorks Linux support
Firewalls VPN-Enabled Routers
256-bit length support
Scalable Gbps IPsec processing Concurrent public-key symmetric processing Software package compatible with BCM5821 True hardware random number generator Optimized interface 33-66 interface, 32/64-bit, 133-MHz operating frequency 0.18-µm CMOS technology, 1.8V core, 3.3v power consumption: Package: PBGA
Optional EEPROM interface configure registers
Concurrent processing minimizes latency publickey symmetric operations Integration reduces footprint power consumption embedded applications
Software reference library Complete reference design
BCM5823 1-Gbps Application
DRAM
Bridge DRAM Controller
BCM5823 Security Processor
BCM5823 Security Processor
Interface
Interface
Clock
Master Controller (DMA, Sequencing)
Public Acceleration Prefetch Context Buffer
Phone: 949-450-8700 FAX: 949-450-8710 Email: info@broadcom.com Web: www.broadcom.com
PCI2.2 32/64-Bit 33/66 Master Slave
True Random Number Generator AES/3DES/DES/ARCFour Encryption
SHA-1/MD5 Authentication
BCM5823 security processor fully-integrated, highperformance cryptographic processor capable performing Mbps IPsec (3DES, HMAC-SHA-1) system throughput. BCM5823 includes cryptographic engine with support lengths 256-bits. addition highperformance symmetric engine, BCM5823 offers publickey acceleration processing rate DiffieHellman transactions second. high level performance integration BCM5823 makes ideal highperformance embedded applications with footprint power limitations. true hardware random number generator BCM5823 well suited seeding secret generation. BCM5823 ideal high-end mid-range firewall appliance applications. Able scale Gbps with multiple devices, BCM5823 addresses very broad range performance points. Utilizing common software base, customers develop families products with common architectures software platforms.
BCM5823 device's interface makes perfect solution cost-sensitive security applications. Requiring external components, BCM5823 ideal embedded applications with strict board space power requirements. Furthermore, performance BCM5823 easily scaled increase both IPsec public-key processing performance. Unlimited security association (SA) support system memory multi-threaded engine utilizes system memory maximize throughput real-world applications. Ability prefetch packet contexts, minimizes performance degradation when processing small packets. Concurrent public-key bulk payload processing minimizes latency improves system performance dramatically. Application program interface (API) support through Broadcom's Software Reference Library (SRL) IPSec application software offers BCM5823 users complete system solution. BCM5823 includes support VxWorks®, Linuxand BSD.
Broadcom®, pulse logo Connecting Everything® trademarks Broadcom Corporation and/or subsidiaries United States certain other countries. other trademarks property their respective owners.
BROADCOM CORPORATION 16215 Alton Parkway, P.O. 57013 Irvine, California 92619-7013
2003 BROADCOM CORPORATION. rights reserved. 5823-PB01-R 03.17.03
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Appliances Access Devices BCM5823 SECURITY PROCESSOR High-pe

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