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 OpenWrt switched to Mbed TLS. One of the reasons given was that Mbed TLS is “considerably smaller”. A lot has changed in wolfSSL since […]

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 […]