ST Life.augmented

AuKey

Brand protection solution for peripheral authentication
  • active Active

AuKey is a highly advanced flexible security architecture supporting symmetric and asymmetric cryptography. It is implemented as a secure operating system running on the latest generation secure microcontrollers and providing authentication and secure data management services to the host application processor.

pdf Please read
Errata Sheet
pdf データシート
Data Brief

Key Features

  • Key functions
  • Peripheral authentication
  • Secure data read/write from/to peripheral
  • Secure counters
  • Configurable key management
  • Customizable security architecture
  • Configurable memory partitioning
  • Security
  • Latest generation of STMicroelectronics highly secure ST23 MCUs
  • Active shield
  • Monitoring of environmental parameters
  • Protection mechanism against faults
  • Unique serial number on each die
  • Advanced cryptography
  • AES (Advanced Encryption Standard) for symmetric architecture
  • RSA (Rivest, Shamir and Adleman) or ECC (elliptic curve) for asymmetric architecture
  • Secure operating system
  • Secure Aukey kernel for authentication and data management
  • Life cycle management and secure personalization
  • Protection against logical and physical attacks
  • Hardware
  • Highly secure ST23 MCU platform
  • 1 to 18 Kbyte configurable non-volatile memory
  • Highly reliable CMOS EEPROM submicron technology
  • 10 years data retention
  • 500,000 erase / program cycles endurance typical at 25 °C
  • 1 to 32 bytes erase / program in 1.5 ms
  • 3 to 5 V supply voltage range
  • Protocol
  • I²C serial interface
  • 100 kbit/s transmission speed
  • Up to 128 peripherals on single bus
  • Package
  • ECOPACK®SO8N 8-lead plastic small outline

デザイン・リソース

トップ

Technical Documentation

Product Specifications

Description Version Size
pdf
DB0923: AuKey for brand protection state-of-the-art security for peripheral authentication
2.0 181 KB

Presentations & Training Material

Presentations

Description Version Size
pdf
Kerkey - SmartGrid presentation
642 KB

Publications and Collaterals

Flyer

Description Version Size
pdf
Kerkey for Brand Protection
1,668 KB

サンプル& 購入

トップ
製品型名 Marketing StatusPackagePacking TypeOrder From STUnit Price (US$)*
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Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
AuKeyActiveDICENot Applicable-No availability reported, please contact our Sales officeN/A-

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