Hifn
7902
Security Processor
Compression
LZS
MPPC
Encryption
DES
Triple-DES
ARC4*
Authentication
SHA-1
MD5
Public Key
RSA, DH
Hardware
random number
generator
Value-Priced Chip Powers
High-Speed Small Office VPNs
DSL, cable modems and other broadband
applications demand hardware security
acceleration -- as much as 50-100 MIPS for
IPSec processing. Now you can design in the
strongest virtual private network security
without sacrificing performance or spending big
bucks on the wrong solution.
License the Hifn Core and
Beat the Competition in the
Volume Stakes
Leave the competition behind as you go for the
volume application markets by licensing the Hifn
IP core to go with your chip set. We can get you
moving really fast on this.
Saves Money, Time
and Board Space
At less than $15 for 10K quantities, our new 7902
security processor fits within your budget and on
your motherboard. Plus, the feature-packed
7902's glueless interface reduces chip count
and design time.
Soups up 3-DES and
Public Key Processing
The 7902 crunches through compression,
encryption and authentication algorithms at
speeds that leave general-purpose CPUs in the
dust. And, you get a true random number
generator and Public Key acceleration, all on
the same affordable all-purpose chip.
Third-party Partnerships Increase
Your Security Options
Find out about Hifn's partnership programs. As a
partner, you participate in Hifn's success in the
security market. As a customer, you can reduce your
time to market by developing complete solutions
that include NAT, firewalls and VPNs.
Encryption
Compression
Padding
MAC
Internal Packet Memory
Packet buffers, commands, results, context
RNG
Registers
Public
Key
CPU Interface
RAM Interface
(Optional)
Internal Block Diagram
Packet Engine
Broadband Security
Bargain Now With
IP Core Licensing
Single chip multi-algorithm acceleration
(LZS, 3-DES, SHA, Public Key & more)
Public Key processing unit (2048-bit key lengths)
and true random number generator
Concurrent symmetric and
Public Key processing
Compression (LZS and MPPC)
Software API and development support
32 Mbps processing
Multi-protocol support: IPSec, IPPCP (IPCOMP),
PPTP, L2TP, PPP, and IKE
Off loads compute-intensive work from CPU
Delivers top security protection and breaks
performance bottlenecks
Concurrent operations
Improves system throughput
Reduces time to market
VPN at full broadband speeds
Interoperates with all major vendor's equipment
Features
Benefits
Supports Layer 3
and Layer 2
protocols.
IPSec (Layer 3)
RFC 2401 IP Security
Architecture
RFC 2393 IP Payload
Compression
RFC 2406 IP Encryption
RFC 2402 IP Authentication
RFC 2395 IP
Compression/LZS
RFC 2405 DES-CBC
Cipher Algorithm
RFC 2403 HMAC-MD5
RFC 2404 HMAC-SHA-1
PPP (Layer 2)
RFC 1962 Compression
Control Protocol
RFC 1967 PPP LZS-DCP
Compression
RFC 1974 PPP LZS
Compression
RFC 2118 Microsoft
Point-to-Point
Compression (MPPC)
Hifn
7902
Security Processor
Part Number
Package
7902 PT6
144-pin TQFP
7902 DEVDOC
Documentation Kit
Ordering Information
ISDN
IDSL
T1
E1
ADSL
.128
.128
1.5
2.0
8.0
32
32
32
32
32
42
42
42
42
42
Broadband Performance Requirements
WAN Speed
(Mbps)
7902 Throughput
50 MHz (Mbps)
7902 Throughput
66 MHz (Mbps)
WAN Link
750 University Avenue
Los Gatos, CA 95032
408.399.3500 tel
408.399.3501 fax
info@hifn.com
www.hifn.com
*Algorithm completely compatible with RSA's RC4.TM
2001 by Hi/fn, Inc. This product must be exported from the United States in accordance with the Export Administration Regulations. Diversion contrary to U.S. law prohibited.
Hifn is a trademark of Hi/fn, Inc. Hi/fn and LZS are registered trademarks of Hi/fn, Inc. All other trademarks are the property of their respective owners.
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**IPSECure does not include ARC4.*
Silicon
Silicon
Silicon
Silicon
Silicon
Software
Software
Software
6500
7851
7901
7902
7951
IPSECure**
LZS-221
MPPC
PCI
LZS
MPPC
DES
3-DES
ARC4
*
SHA
MD5
RSA
DSA
Hifn Product Selection Guide
PDF 
ZIP