Hackaday

Practical IoT Cryptography On The Espressif ESP8266

The Espressif ESP8266 chipset makes three-dollar ‘Internet of Things’ development boards an economic reality. According to the popular automatic firmware-building site nodeMCU-builds, in the last 60 ...
Design-Reuse

FortifyIQ's Secure Hybrid Crypto Box IP Core with Classical and Post-Quantum Cryptography for Embedded Systems (AES, HMAC-SHA2, ECC/RSA etc., PQC) (SCA,DPA,FIA secure)

FortifyIQ’s Hybrid Crypto Box IP core is a comprehensive, high-efficiency cryptographic solution that combines RSA, ECC, AES, and SHA-2/HMAC with a bu ...
Threat Post

Timing attack in Google Keyczar library

I recently found a security flaw in the Google Keyczar crypto library. The impact was that an attacker could forge signatures for data that was “signed” with the SHA-1 HMAC algorithm (the default ...
Electronic Design

Cryptographic Algorithms

Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...