wolfSSL release 5.7.2 is now available! This release includes an implementation of Dilithium, optimizations for RISC-V use, AES-XTS streaming capabilities, and quantum safe algorithm support with the Linux kernel module, to name a few of the recent additions. There have also been other enhancements, such as STM32 AES hardware support for STM32H5 and SHA-3 ARM […]
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Integrating lwIP with wolfCrypt and IPSec
The lwIP project is a great, lightweight TCP/IP stack implementation, with widespread use in the embedded world. Users of lwIP and wolfSSL know that we have long supported an lwIP integration, which allows wolfSSL to handle the TLS layer while lwIP handles network input/output. Similarly, we support a wolfSentry integration with lwIP, that allows wolfSentry […]
Read MoreMore TagwolfBoot 2.1.0 released
wolfBoot is our secure bootloader designed to provide safety-oriented secure boot for any embedded device. Its success lies in its ability to offer security, efficiency and adaptability to many different use cases, while keeping a simple and safe design. wolfBoot is a solid choice made by many developers securing the boot mechanism on a wide […]
Read MoreMore TagDon’t Miss Out: wolfBoot security on the STM32H5 with PQC Webinar
Learn about the advanced security features of the STM32H5 microcontroller and how wolfBoot enhances these capabilities, including support for Post Quantum Cryptography. Check it out today for “wolfBoot security on the STM32H5 with PQC.” wolfSSL is excited to announce that wolfBoot, our secure bootloader, now supports the STM32H5 microcontroller series. This integration brings robust secure […]
Read MoreMore TagDilithium vs. Falcon
Recently, more and more attention has been focused on post-quantum key encapsulation mechanism (KEM) algorithms due to the “Harvest Now, Decrypt Later” threat model. But we here at wolfSSL know that post-quantum signature schemes also deserve a lot of attention as there is a tendency for signing keys to have long lifetimes. As such, today […]
Read MoreMore TagwolfBoot on STM32H5: Enhancing secure boot with TrustZone-M
WolfSSL is excited to announce that WolfBoot, our secure bootloader, now supports the STM32H5 microcontroller series. This new integration brings robust secure boot features and efficient update mechanisms to the STM32H5, following the guidelines of RFC9019 for a safe and reliable secure boot solution. wolfBoot already offers several unique features compared to the SBSFU expansion […]
Read MoreMore TagTop 5 Build Options To Improve wolfCrypt/wolfSSL Performance
The wolfSSL embedded TLS library and its crypto engine wolfCrypt are both highly configurable to give users the best cryptographic performance. Our users appreciate that they’re able to customize their builds to suit their specific needs. If your needs are a crypto or SSL/TLS solution optimized for performance, we’ve compiled a list of the top […]
Read MoreMore TagPartner Webinar: wolfBoot security on the STM32H5 with PQC
Learn about the advanced security features of the STM32H5 microcontroller and how wolfBoot enhances these capabilities, including support for Post Quantum Cryptography. Check it out today for “wolfBoot security on the STM32H5 with PQC.” wolfSSL is excited to announce that wolfBoot, our secure bootloader, now supports the STM32H5 microcontroller series. This integration brings robust secure […]
Read MoreMore TagwolfSSL on RISC-V Benchmarks (HiFive Unleashed)
We are excited to share the latest benchmark results of wolfSSL v5.7.0 running on the HiFive Unleashed at 1.4GHz. We implemented AES for ECB, CBC, CTR, GCM, and CCM using assembly for RISC-V. This benchmark demonstrates the performance capabilities of wolfSSL on RISC-V architecture, highlighting our commitment to providing high-performance, lightweight, and secure SSL/TLS solutions […]
Read MoreMore TagThe Top 5 Build Options for Security in wolfSSL
Here at wolfSSL, we love giving the community and our customers lots of choices and options. That said, for the vast majority of our user base, all the options we are discussing in this post should be enabled to maximize your security and minimize your adversary’s opportunities. #define WOLFSSL_HARDEN_TLS 112 or –enable-harden-tls=112 enables the following […]
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