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Datasheet

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説明

ATECC508A

ATECC508A Summary

(ファイルサイズ: 613KB, 14 ページ, 改訂 B, 更新日: 10/2015)

Secure authentication and product validation device datasheet summary. The complete document is available under NDA. For more information, please contact your local Atmel sales office.

Application Note

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3-lead CONTACT Package Usage

3-lead CONTACT Package Usage

(ファイルサイズ: 515KB, 8 ページ, 改訂 A, 更新日: 08/2015)

Application Brief: Analyzing Strength of Security

Application Brief: Analyzing Strength of Security

(ファイルサイズ: 44KB, 4 ページ, 改訂 A, 更新日: 05/2011)

ATECC Compressed Certificate Definition

ATECC Compressed Certificate Definition

(ファイルサイズ: 448KB, 15 ページ, 改訂 A, 更新日: 11/2015)

Provides the details required to integrate an Atmel ATECC CryptoAuthentication device and the AT88CKECCSIGNER Module Kit into a third party certificate chain.

ATECC508A Node Authentication Example Using Asymmetric PKI

Atmel CryptoAuthentication Node Authentication Basic Example Solution 20160108

ATECC508A Node Authentication Example Using Asymmetric PKI

(ファイルサイズ: 299KB, 12 ページ, 改訂 A, 更新日: 10/2015)

Application note explains the all-in-one project example which demonstrates the various stages of the node authentication sequence using public key asymmetric techniques of the Atmel CryptoAuthentication devices.

CryptoAuthentication Node Basic Example Solution .zip
(file size: 15MB, released: 01/2016)

Released: 2016 January 8
SHA256: 8f9ef68ceed02be29b6472f5b4625eb53589682a24729a205c796f4d669b5cff


ATECC508A Public Key Validation

ATECC508A Public Key Validation

(ファイルサイズ: 338KB, 10 ページ, 改訂 A, 更新日: 01/2016)

Discusses the handling of public keys for which the validation function is intended and PubInfo is set to one, the operation after the Data zone is locked, and describes the command sequences in terms of the Child, Encryption, and Parent Keys.

ATSHA204A and ATECC508A Personalization Guide

ATSHA204A and ATECC508A Personalization Guide

(ファイルサイズ: 299KB, 9 ページ, 改訂 C, 更新日: 07/2015)

Authentication Counting

Authentication Counting

(ファイルサイズ: 392KB, 8 ページ, 改訂 A, 更新日: 04/2015)

CryptoAuthentication Data Zone CRC Calculation

CryptoAuthentication Data Zone CRC Calculation

(ファイルサイズ: 393KB, 5 ページ, 改訂 A, 更新日: 08/2015)

Data and OTP Zone CRC calculation for the ATSHA204A, ATECC108A, and ATECC508A devices.

CryptoAuthentication Encrypted Reads and Writes

CryptoAuthentication Encrypted Reads and Writes

(ファイルサイズ: 494KB, 8 ページ, 改訂 B, 更新日: 10/2015)

Keeps the traffic between the CryptoAuthentication device and microcontroller encrypted to prevent snooping on the bus during personalization or system operation. The encrypted read and encrypted write are configurations of the Read and Write commands and provide a mechanism for limiting access, enabling features, or updating a key value.

CryptoAuthentication SWI and I2C Interfaces Seamless Debugging Using Saleae Logic Analyzer

CryptoAuthentication SWI and I2C Interfaces Seamless Debugging Using Saleae Logic Analyzer

(ファイルサイズ: 1.43MB, 9 ページ, 改訂 B, 更新日: 08/2015)

The purpose of this document is to help the user gain a better understanding of how to use the Atmel ATSHA204A, ATECC108A, and ATECC508A devices with the Saleae Logic Analyzer.

CryptoAuthLib: Driver Support for Atmel CryptoAuthentication Devices

CryptoAuthLib SAMD21 Test Host

CryptoAuthLib: Driver Support for Atmel CryptoAuthentication Devices

(ファイルサイズ: 852KB, 25 ページ, 改訂 B, 更新日: 01/2016)

Covers how to get started and incorporate into an application, general design and use patterns, and the integration details required if CryptoAuthLib is to be ported into a hardware platform not currently supported by CryptoAuthLib.

CryptoAuthLib SAMD21 Test Host Project .zip
(file size: 14.4MB, updated: 01/2016)
An Atmel SAMD21 test host for CryptoAuthLib. This is an Atmel Studio solution for SAMD21 which incorporates CryptoAuthLib and provides a simple console interface with which to exercise ATECC508A and other CryptoAuthentication devices using the test runners that ship with CryptoAuthLib. This application tests every major feature of CryptoAuthLib and can serve as an example for using CryptoAuthLib in addition to examples such as ATECC508A Node Authentication Example Using Asymmetric PKI.

Released: 2016 January 8
SHA256: 05b840f870031157e240b2ba09f24d6eed6fabaf34893b3060849cf5ab9c0cb7


Generating Random Secrets: ATSHA204A, ATECC108A, and ATECC508A

Generating Random Secrets: ATSHA204A, ATECC108A, and ATECC508A

(ファイルサイズ: 791KB, 6 ページ, 改訂 B, 更新日: 09/2015)

Explanation on how to generate high-quality random secrets using the ATSHA204A, ATECC108A, and ATECC508A devices and Atmel Crypto Evaluation Studio (ACES).

PCB Mounting Guidelines for Surface Mount Packages

PCB Mounting Guidelines for Surface Mount Packages

(ファイルサイズ: 690KB, 19 ページ, 改訂 B, 更新日: 04/2016)

Secure Personalization with Transport Key Authentication

Secure Personalization with Transport Key Authentication

(ファイルサイズ: 195KB, 5 ページ, 改訂 A, 更新日: 11/2015)

Describes how a transport key allows for secure programming of the ATSHA204A, ATECC108A, and ATECC508A devices without the third party programming company having access to the value of the Data zone.

Article

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説明

Forward Secrecy Made Real Easy

Forward Secrecy Made Real Easy

(ファイルサイズ: 131KB, 3 ページ, 更新日: 02/2016)

The “Three-Legged Stool” of Cryptography

The “Three-Legged Stool” of Cryptography

(ファイルサイズ: 162KB, 5 ページ, 更新日: 02/2016)

More Secure, Less Costly IoT Edge Node Security Provisioning

More Secure, Less Costly IoT Edge Node Security Provisioning

(ファイルサイズ: 210KB, 5 ページ, 更新日: 11/2015)

Brochures and Flyers

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説明

ATSHA204A, ATAES132A, ATECC108A, and ATECC508A CryptoAuthentication Family of Hardware Security Solutions

ATSHA204A, ATAES132A, ATECC108A, and ATECC508A CryptoAuthentication Family of Hardware Security Solutions

(ファイルサイズ: 703KB, 2 ページ, 改訂 E, 更新日: 11/2015)

Product Selection Guide

Product Selection Guide

(ファイルサイズ: 4.55 MB, 28 ページ, 改訂 11, 更新日: 01/2016)

ATECC508A Flyer

ATECC508A Flyer

(ファイルサイズ: 446Kb, 2 ページ, 改訂 A, 更新日: 02/2015)

CryptoAuthentication Development and Evaluation Kit Selection Guide

CryptoAuthentication Development and Evaluation Kit Selection Guide

(ファイルサイズ: 839KB, 2 ページ, 改訂 B, 更新日: 05/2015)

White Paper

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説明

Attack Methods to Steal Digital Secrets

Attack Methods to Steal Digital Secrets

(ファイルサイズ: 279KB, 8 ページ, 改訂 A, 更新日: 06/2015)

Protecting People, Data and Profits with Security-Optimized Embedded Designs

Protecting People, Data and Profits with Security-Optimized Embedded Designs

(ファイルサイズ: 188KB, 9 ページ, 更新日: 02/2013)

RSA vs ECC Comparison for Embedded Systems

RSA vs ECC Comparison for Embedded Systems

(ファイルサイズ: 358KB, 5 ページ, 改訂 A, 更新日: 07/2015)