SHA-256 by Intrinsic-ID

SoC IP Provider

Product Description

SHA-256

Intrinsic-ID’s SHA-256 core is a highly efficient hardware IP core implementing the Secure Hash Algorithm Standard (SHA) in compliance with Federal Information Processing Standards FIPS PUB 180-2. It hashes messages of up to 2⁶⁴bits in consecutive blocks of 512 bits using an efficient 64-round compression function. 

Functionality:

High throughput core for efficient data hashing

Advantages:

• Secure Hash Standard
• FIPS PUB 180-2 compliant
• High speed hardware hashing     
• Low gate count
• Seamless integration with Intrinsic-ID Quiddikey^TMand iRNG IP products

Applications:

SHA-256 can be used in a number of devices and applications, coming from the field of smart card technology, automotive, government & military communication systems, content protection and more:

• smart cards
• microcontrollers
• routers  and other network devices
• in Public Key Infrastructures for compression in digital signature schemes
• for high-speed data hashing
• for authentication in HMAC mode
• for data integrity checking
• for one-way key derivation functions
• for secure boot applications

 

Hardware implementation *

Standalone

SHA-256 Core

~ 20kGates

Hashing

performance

~ 66 cycles per block

Throughput

~776Mbit/s @ 100Mhz

Area

(90nm TSMC)

<0.1 mm²

Notes:

* other trade-offs between gate count and performance available on request

* actual numbers are technology and process dependent

SHA-256

Market Segment(s)

• Embedded
• Enterprise
• Home
• Mobile
• Mobile Computing

Target Platform(s)

• Android
• Java
• Linux
• Other OS
• Palm OS
• Symbian
• Windows Embedded CE
• Windows Mobile

Companion Processor(s)

• Biometrics
• Communication
• DSP
• Flash
• I/O
• Multimedia

ARM Processor(s)

• ARM7EJ-S
• ARM7TDMI
• ARM7TDMI-S
• ARM720T
• ARM920T
• ARM922T
• ARM926EJ-S
• ARM940T
• ARM946E-S
• ARM966E-S
• ARM968E-S
• VFP9-S
• ARM1020E
• ARM1022E
• ARM1026EJ-S
• VFP10
• ARM1136J-S
• ARM1136JF-S
• ARM1156T2(F)-S
• ARM1176JZ(F)-S
• ARM11 MPCore
• Cortex-A15
• Cortex-A5
• Cortex-A8
• Cortex-A9
• Cortex-M0
• Cortex-M1
• Cortex-M3
• Cortex-M4
• Cortex-R4
• Cortex-R5
• Cortex-R7
• SC000
• SC100
• SC200
• SC300
• ARMv4
• ARMv5
• ARMv6
• ARMv7
• StrongARM
• XScale
• Mali55
• Mali-200+GP2
• Mali-400
• Mali-T604
• Other

Security Software

• TrustZone™ Technology

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