BCM5821 SUPER E-COMMERCE PROCESSOR High-performance public proces

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BCM5821 SUPER E-COMMERCE PROCESSOR High-performance public proces

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BCM5821
BCM5821 SUPER E-COMMERCE PROCESSOR
High-performance public processor
4000 1024-bit transactions second 3000 Diffie-Hellman transactions second supports 1024 2048 keys Support SSL/TLS modes
performance public processor enables Highestweb transactions embedded applications secure
appliances Load balancers Web/content switches servers
Integrated symmetric processor
DES, 3DES, ARC4, HMAC-SHA-1, HMAC-MD5 Mbps IPsec (3DES, HMAC-SHA-1) Mbps ARC4 Supports unlimited number simultaneous sessions Full performance with different session each packet
Enable fast negotiations routers applications appliances Edge
Access devices Firewalls
High-performance accelerator dramatically improves cost transactions second Improves performance reduces delays associated with secure Internet transactions
Increases termination capacity 4000 handshakes second performance over software solutions
Concurrent public symmetric processing Software package compatible with BCM5820 True hardware random number generator Optimized interface
interface, 32/64-bit, 33-66 Increased block transfers Optional EEPROM interface configure registers
Extensive embedded software development (SDK) VxWorks, Linux, support
Software reference library Complete reference design
125-MHz operating frequency 0.18m CMOS technology, 1.8V core, 3.3V power consumption: 2.8W TBGA package
Concurrent processing minimizes latency publickey symmetric operations Integration reduces footprint power consumption embedded applications
Over 1400 sessions watt
Appliance Architecture
SDRAM
BCM5821
Super E-Commerce Processor
BCM5821
Super E-Commerce Processor
Dual Gigabit Ethernet Interfaces
BCM5402
Dual Gigabit
BCM1250
Network Processor
Clock
Master Controller (DMA, Sequencing) Public Acceleration
32/64 Bits 33/66 Master Slave
True Random Number Generator 3DES/DES/ ARCFour Encryption
SHA-1/MD5 Authentication
BCM5821 Super E-commerce Processor highperformance public-key processor, able perform over 4000 SSL/TLS sessions second 3000 negotiations second. high level performance integration BCM5821 makes ideal high-performance embedded applications with footprint power limitations. addition high-performance public-key engines, BCM5821 offers acceleration symmetric functions increased performance rates. BCM5821 supports Bulk encryption authentication (ARC4, SSL-MAC-MD5/SHA-1) in-system performance Mbps IPsec (3DES, HMACSHA-1) in-system performance Mbps. true hardware random number generator BCM5821 well suited seeding secret generation. applications, single BCM5821 support 4000 sessions second, thus dramatically improving response time load balancers, switches, servers appliances. applications, BCM5821 initiate 3000 tunnels second.
BCM5821 interface makes perfect solution cost-sensitive security applications. Requiring external components, BCM5821 ideal embedded applications with strict board space power requirements. Furthermore, performance BCM5821 easily scaled increase both public-key bulk payload processing performance. Unlimited security association (SA) support system memory multi-threaded engine utilizes system memory maximize throughput real-world applications. Able 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 BCM5821 users complete system solution. BCM5821 includes support VxWorks, Linux BSD.
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BCM5821 SUPER E-COMMERCE PROCESSOR High-performance public proces

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