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BCM5820 Datasheet, PDF (1/2 Pages) Broadcom Corporation. – E-COMMERCE PROCESSOR | |||
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BCM5820
®
E-COMMERCE PROCESSOR
FEATURES
SUMMARY OF BENEFITS
⢠Worldâs fastest integrated security processor for E-commerce
SSL and VPN IKE applications. Worldâs fastest integrated
public-key setup processor includes:
⢠1250 Diffie-Hellman key exchange pairs per second
⢠800-bit RSA private key signings per second
⢠Hardware support for 2,048-bit keys
⢠Extensive support for all SSL, TLS, and IKE modes
⢠Integrated symmetric cryptography processor
⢠Support for IPSec and SSL/TLS payload processing
⢠Single-pass IPSec encryption and authentication
⢠310-Mbps IPSec (3DES + MD5/SHA1)
⢠200-Mbps ARC4 processing
⢠Support for unlimited number of simultaneous sessions
⢠Full performance with a different session for each packet
⢠Integrated true hardware random number generator
⢠Optimized prefetching PCI interface
⢠Full performance maintained independent of any reasonable
PCI latency
⢠PCI 2.2 interface, 32/64 bits, 33â66 MHz
⢠0.22m-CMOS technology, 2.5V core, 3.3V I/0
⢠Low-power design
⢠256-TBGA package
⢠Incorporates all the functions of competitive board-level
solutions at a fraction of the cost
⢠800 RSA transactions per second, 4xâ5x the speed of
competitive boards
⢠Integrated chip can reduce price point of SSL accelerators from
thousands to hundreds of dollars
⢠Reduces delays associated with secure E-commerce
transactions
⢠Accelerates SSL protocol used in all web browsers
⢠Standard in Internet Explorer® and Netscape Navigator®
⢠Uses RSA encryption; compute-intensive operation
⢠4x the SSL connections per second of software-based Web
servers
⢠Features software-scalable architecture
⢠Software-compatible with the BCM5805
⢠Extensive software and systems support
⢠Software reference library supports popular E-commerce
servers (Open SSL, Microsoft IIS®, iPlanetâ¢/Netscape®,
PKCS-11)
⢠Complete reference design
⢠FIPS 140-1 support
⢠Multi-platform driver support:
⢠Linux®,Win98®,Win2000®, FreeBSD, VxWorks®,
Solarisâ¢
⢠Flexible E-commerce and VPN solution
⢠E-commerce servers
⢠SSL proxy for Web switches, load balancers
⢠SSL and VPN appliances
SSL/TLS E-Commerce Server Diagram
DDRRAAMM
CCPPUU
BCM5820
E-Commerce
Processor
WAN Interface LAN Interface
BCM5820
E-Commerce
Processor
PCI Bus
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