RECENT BLOG NEWS

OpenWrt is the Linux distribution behind a huge number of home routers, access points and small embedded boards. wolfSSL was its default TLS library from the 21.02 release until 23.05, when a href=”https://openwrt.org/releases/23.05/notes-23.05.0″ target=”_blank”>OpenWrt switched to Mbed TLS. One of the reasons given was that Mbed TLS is “considerably smaller”. A lot has changed in […]

In the aerospace and defense (A&D) sectors, security, performance, and deterministic assurance are mission-critical. And as various industries prepare for the Post-Quantum Cryptography transition, embedded developers need development tools and security libraries that don’t compromise on constrained system resources. wolfSSL and IAR provide a proven complementary solution that combines an optimized embedded toolchain with lightweight, […]

The TI C2000 family is TI’s real-time control line: the MCUs inside motor drives, solar inverters, EV chargers and digital power supplies. wolfCrypt now drives the hardware AES accelerator on the LAUNCHXL-F28P55X (TMS320F28P550SJ), a 150 MHz C28x DSP with 133 KB RAM and 1088 KB flash. The F28P550SJ carries an on-chip AESA block, a TI […]

The Vorago VA416x0 is a radiation-hardened Arm Cortex-M4F microcontroller used in space, satellite and other high-reliability systems, and is fully supported by wolfSSL and wolfBoot. wolfCrypt now adds support for its on-chip True Random Number Generator (TRNG), a hardware entropy source for TLS and key generation. Enable with WOLFSSL_VA416X0_TRNG and the Vorago SDK header va416xx.h […]

wolfSSL has run on ThreadX and NetX for over a decade, and release 5.9.4 makes that integration noticeably better: NetX sockets now carry DTLS over UDP, and the NetX I/O layer reports “would block” and “connection closed” the way wolfSSL expects, so non-blocking applications work as designed. What’s new in wolfSSL 5.9.4 Two changes in […]