AuKey
Brand protection solution for peripheral authentication-
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.
Download
Datasheet
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
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DB0923: AuKey for brand protection state-of-the-art security for peripheral authentication
|
1.1 | 70 KB |
Presentations & Training Material
Presentations
| Description | Version | Size |
|---|---|---|
|
Aukey for brand protection
|
1.0 | 395 KB |
Publications and Collaterals
Flyer
| Description | Version | Size |
|---|---|---|
|
Aukey for brand protection
|
1.2 | 291 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Automotive Grade | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AuKey | Active | DICE | _ | - | No data reported, please contact our Distributors | N/A | - | |||||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices. |
||||||||||||
