AUTOSAR stands for AUTomotive Open System ARchitecture and is a group of companies that set a standardized way for components used in the automotive industry to interface with each other. There are multiple release versions of the AUTOSAR documents and standardizations, but the ones we focus on are those that consume cryptography, and in particular […]
Read MoreMore TagMonth: February 2024
Live Webinar: Getting Started with wolfMQTT
Welcome to the third episode of the Getting Started series! Join us for “Getting Started with wolfMQTT” on February 15th at 10 am PT, presented by wolfSSL Senior Software Engineer, Eric. Explore how wolfMQTT, a client implementation of the MQTT protocol written in C for embedded systems, can bolster your IoT security. Eric will guide […]
Read MoreMore TagwolfBoot Support for Renesas RZ/N2L
wolfBoot currently support both Renesas RA6M4 and RX72N MCUs. Supporting other Renesas MCUs for wolfBoot should not be difficult. We are considering the addition of Renesas RZ/N2L support for wolfBoot, which will build on our existing support at the wolfSSL and wolfCrypt level for Renesas RZ/N2L. The Renesas RZ/N2L uses a high-performance Arm Cortex-R52 core […]
Read MoreMore TagwolfSSH Adds Support for Zephyr RTOS
The wolfSSH 1.4.15 release includes brand new support for the Zephyr RTOS. wolfSSH is a lightweight SSH library designed for embedded systems. It is a performant and low footprint solution, making it an ideal choice for IoT devices. The Zephyr RTOS is an open-source, scalable, and flexible real-time operating system tailored for resource-constrained devices. Its […]
Read MoreMore TagSkipping the Cookie Exchange in DTLS 1.3
wolfSSL 5.6.6 introduces the option for DTLS 1.3 servers to skip the cookie exchange on a session resumption. The cookie exchange is a security mechanism employed during the resumption of a DTLS 1.3 session. When a client wants to resume a previous DTLS 1.3 session, it sends a session ticket to the server, which may […]
Read MoreMore TagLive Webinar: Solutions for the Satellite Industry
Get ready to learn the best practice for satellite cybersecurity with wolfSSL. Join us for a webinar on “Solutions for the Satellite Industry” on February 8th at 10 am PT presented by wolfSSL Software Engineer, András. He will delve into robust solutions and best practices to safeguard satellite cybersecurity. This webinar is a must-attend for […]
Read MoreMore TagOverview of Testing in wolfSSL
The security of wolfSSL products is always on the wolfSSL team’s mind and holds high importance. Conducting regular, diligent, and well-planned testing helps maintain wolfSSL’s robustness and security. The wolfSSL team strives to write and maintain clean, readable, and understandable code. API Unit Testing: Unit tests are in place to test API functions for correct […]
Read MoreMore TagwolfSSL Adds Support for 0.5-RTT Data in (D)TLS 1.3
(D)TLS 1.3 support for 0.5-RTT (round trip time) data has been introduced to wolfSSL in the latest release (5.6.6). 0.5-RTT data is an optimization in (D)TLS 1.3 that significantly reduces latency and improves overall performance of application data. The full handshake requires two full round trips to start sending data while this functionality allows the […]
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