for Applications, Devices, IoT, and the Cloud Providing secure communication for IoT, smart grid, connected home, automobiles, routers, applications, games, IP, mobile phones, the cloud, government, military, aviation, and more. The wolfSSL embedded TLS library is a lightweight, portable, C-language-based SSL/TLS library targeted at IoT, embedded, and RTOS environments primarily because of its size, speed, […]
In today’s fast-paced world, staying ahead of the curve isn’t just advantageous—it’s essential. Continuous learning is key to personal and professional growth. At wolfSSL, we recognize this need, which is why we host webinars featuring tailored training courses for various skill levels. Our software engineers guide you through the fundamentals to advanced features, empowering you […]
wolfSSL’s Cybersecurity products are currently in service in the sky protecting space based assets from compromise. Whether LEO, GEO, MEO, or ground station, wolfSSL has solutions for securing data and C2 channels. Does your device or application need FIPS or DO-178 based TLS or Cryptography? wolfBoot, our secure bootloader, secures satellites by ensuring that any firmware update is signed and […]
Recently Espressif announced their ESP-IDF v5.2 Beta 1 on GitHub. The same day we found out about this exciting new version, we confirmed that all the wolfSSL Espressif ESP32 Examples are working in that environment. So far the “beta” looks to be well polished from our perspective. Last week, we learned about the ESP-IDF v5.2 […]
Not long ago, we announced preview support for new Espressif Managed Components. This is in addition to the core wolfssl managed component. Today you can add SSH capabilities to your toolbox by visiting this link: https://components.espressif.com/components/wolfssl/wolfssh If the ESP Registry page does not fully load with all the text, try holding down the “ctrl” key […]
Not long ago, we announced preview support for new Espressif Managed Components in addition to the core wolfssl managed component. Today you can add MQTT capabilities to your toolbox by visiting this link: https://components.espressif.com/components/wolfssl/wolfmqtt If the ESP Registry page does not fully load with all the text, try holding down the “ctrl” key when pressing […]
We at wolfSSL continue to embrace the IoT market and congratulate all of the Espressif staff and partners on reaching the 1 Billion Device milestone in 2023. All of those devices need serious, commercial grade security with up to 7×24 support. We are here to help you do that! Of course, wolfSSL software cryptography works […]
wolfTPM is a portable TPM 2.0 stack with backward API compatibility designed for embedded use, and with the new STM32Cube Expansion Pack, STM32 developers are given a smooth sailing route to wolfTPM integration. wolfTPM has had HAL IO Callback examples for STM32CubeMX for a while now, and supports SPI and out-of-the-box I2C for STM32CubeMX projects. […]
In our ongoing quest to bring the power and capabilities of wolfSSL products to all Espressif ESP32 developers, we are proud to announce two new upcoming Managed Components in the ESP Registry: wolfMQTT and wolfSSH. Earlier this year we announced the core wolfSSL availability on the Managed Component Registry. Having wolfSSL as a Managed Component […]
Have you heard about secure UDP packets? Yes, you can enjoy the security of TLS1.3 level encryption but use UDP instead of TCP on the ESP32. It’s called DTLS. The UDP packets are typically used in lossy, unreliable networks such as LoRa (low-power, long-range radio networks). Most people interested in secure UDP are using the […]
