People have been asking if wolfSSL is vulnerable to the ’Selfie’ attack (https://eprint.iacr.org/2019/347). We are glad to say that we follow all the recommendations made by the authors. First, though, an explanation of the attack. Overview The attack targets the use of Pre-Shared Keys (PSKs) with TLS 1.3 though TLS 1.2 is also vulnerable. There […]
Read MoreMore TagMonth: April 2019
wolfSSL FIPS-Ready
With the recent release of wolfSSL 4.0.0, the wolfSSL team has also released a new product: the wolfSSL FIPS Ready library. This product features new, state of the art concepts and technology. In a single sentence, wolfSSL FIPS Ready is a testable and free to download open source embedded SSL/TLS library with support for FIPS […]
Read MoreMore TagwolfSSL JSSE Support Coming Soon!
Recently, we announced that there was support for JSSE in the works at wolfSSL. That project is currently nearing completion, and wolfSSL will soon be happy to announce its support for providing JSSE included with the wolfSSL-JNI library! Java Secure Sockets Extension (JSSE) is a way for Java applications to utilize the SSL and TLS […]
Read MoreMore TagwolfSSL Zephyr Port
With the recent release of wolfSSL 4.0.0, the wolfSSL embedded SSL/TLS library comes with many new features and improved functionality. Among these features is the addition of a port to the Zephyr Project – a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with safety and security […]
Read MoreMore TagwolfSSL Support for ESP-IDF and ESP32-WROOM-32
Are you a user of the ESP-IDF(Espressif IoT Development Framework)? If so, you will be happy to know that wolfSSL recently added support and example projects to the wolfSSL embedded SSL/TLS library for ESP-IDF. ESP-IDF is intended for rapidly developing Internet-of-Things (IoT) applications, with Wi-Fi, Bluetooth, power management and several other system features. The ESP-IDF […]
Read MoreMore TagwolfSSL Support for SSL/TLS with Alternative I/O
wolfSSL’s embedded SSL/TLS library provides support for many different features, such as TLS 1.3, a FIPS 140-2 validation, and even support for SSL/TLS using less traditional I/O. In this context, “less traditional I/O” means running SSL/TLS over something besides TCP/IP or UDP – for example Bluetooth, a serial connection, memory buffers, or a proprietary transfer protocol. […]
Read MoreMore TagwolfSSL Embedded SSL for Bare Metal and No OS Environments
Are you looking for an SSL/TLS library which will seamlessly integrate into your bare metal or No-OS environment? If so, continue reading to learn why the wolfSSL lightweight SSL library is a perfect fit for such environments. wolfSSL has been designed with portability and ease of use in mind, allowing developers to easily integrate it […]
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