wolfSSL is excited to announce micropython-wolfssl, an external module for MicroPython that enables wolfSSL to be used for TLS and cryptographic operations. MicroPython is a lean and efficient implementation of the Python 3 programming language that includes a small subset of the Python standard library and is optimized to run on microcontrollers and in constrained environments. […]
Read MoreMore TagMonth: June 2023
wolfSSL now available in Espressif Component Registry
Serious, commercial-grade encryption tools are essential in every developer’s programming toolbox. We at wolfSSL continue to embrace the exciting new technologies at Espressif for the ESP32 SoC chipsets. Today, we announce the first availability of the wolfSSL embedded encryption libraries in the ESP Registry located at components.espressif.com. Add wolfSSL to your project: This new capability […]
Read MoreMore TagwolfMQTT Releases v1.16.0
The latest release of wolfMQTT, v1.16.0, is now available! This release has several bug fixes and optimizations including: Add testing for TLS mutual auth, and fsanitize gh test by @lealem47 in #321 Add support for pkcs8 keys to mqtt client by @lealem47 in #322 Fix null ptr deref in MqttClient_WaitType by @embhorn in #323 Cleanup […]
Read MoreMore TagHow wolfSSL Protects Your Data – TLS Overview
What attacks does TLS mitigate? Transport Layer Security (TLS) is used worldwide to protect the integrity and privacy of financial and other commercial transactions, operational communications by governments, medical and other private data interchange, space-borne data and telemetry links, email and personal correspondence, and other information that needs protection from disclosure or meddling while in […]
Read MoreMore TagBlue sUAS and How wolfSSL Can Help
wolfSSL exhibited at Xponential last month in Denver. While there, our team met some very kind and knowledgeable talent from “Dark Wolf Solutions” (Shout out, we love the name!) We discussed with Dark Wolf personnel how the unmanned drone industry is currently in its wild west days and there are many gaps to fill when […]
Read MoreMore TagLive Webinar: Everything you Need to Know About DTLS 1.3
DTLS 1.3 is here! wolfSSL is the first to have DTLS 1.3 implementation and this is your chance to get all your questions answered! wolfSSL engineer, Marco Oliverio, will be hosting a live webinar on June 29th at 10am to share every information you need to know about DTLS 1.3. If you are looking for […]
Read MoreMore TagHow Much Battery Power Does TLS Use?
Power consumption on IoT devices can be a big concern. Especially when adding in the latest security and using DTLS 1.3 / TLS 1.3 connections to secure communication. Here at wolfSSL we minimize power consumption and work with EEMBC to measure how much power wolfSSL is consuming when adding security to battery powered designs. Benchmarks […]
Read MoreMore TagwolfSSL Release 5.6.3 Available!
wolfSSL release 5.6.3 is available. This is a minor release version that resolves an issue found when building with autoconf in release 5.6.2. Included in this release are 3 other improvements and fixes that increase the quality of code and ease of use of wolfSSL. The following is a list of all 4 items in […]
Read MoreMore TagwolfSSL Release 5.6.2 Available!
wolfSSL release 5.6.2 is now available! wolfSSL 5.6.2 brings many new features, exciting enhancements, fixes, and vulnerability fixes. Here at wolfSSL the developers are working diligently to achieve the highest level of security for users. Release 5.6.2 provides quality fixes which we were able to find and address by working quickly with independent researchers who […]
Read MoreMore TagwolfSSH: Post-Quantum Interoperability? Confirmed!
For people following the development of wolfSSH, they might have noticed something very strange recently. There is a new key exchange method that has a very long name: ecdh-nistp256-kyber-512r3-sha256-d00@openquantumsafe.org. This replaces ecdh-sha2-nistp256-kyber-512-sha256 which was similar but had some differences in data formatting. This name comes from the following IETF draft authored by Panos Kampanakis and Torben Hansen […]
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