wolfSSL support for ZFS
OpenZFS
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Latest Posts
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DTLS 1.3 in the Linux Kernel: Is There Demand?
We’re building a kernel-native DTLS 1.3 stack — the full wolfSSL handshake and record layer running entirely in Linux kernel context, with no userspace daemon. Before we commit to productizing it, we want to know who needs it.Read more -
wolfCrypt Is Quantum-Safe and has a FIPS 140-3 CAVP cert!
We’re proud to announce that wolfCrypt Post Quantum has officially received CAVP validation from NIST, listed under certificate #A8437. This validation covers the CNSA 2.0 compatible algorithm library contained within the wolfSSL TLS bundle (v7.0.0), and is a critical milestone on the path to a full FIPS 140-3 module validation...Read more -
wolfTPM fTPM 2.0 for AMD/Xilinx UltraScale+ MPSoC -- Space and Safety-Critical Ready
wolfTPM’s firmware TPM (fTPM) is a pure-software, TPM 2.0-compliant module that runs on any 32-bit or larger MCU or co-processor. No discrete TPM chip required. No I2C/SPI bus to manage. Same TPM2_* API on the application side as a hardware TPM, but the TPM logic is yours to place, isolate,...Read more -
wolfSSH Continues on the Post-Quantum Hybrid Key Exchange Journey
Go checkout the master branch of wolfSSH. Two new hybrid KEX methods have been added. Both are defined in draft-ietf-sshm-mlkem-hybrid-kex:Read more -
wolfCrypt FIPS 140-3 for WireGuard and Kernel Mode Applications
FIPS 140-3 Kernel Crypto: libwolfssl.ko delivers a FIPS 140-3 compliant cryptographic stack for the Linux kernel, using the same validated wolfCrypt implementations as the user-space library.Read more -
wolfBoot Now Supports the STM32G4
wolfBoot, the secure bootloader from wolfSSL, has a new target: ST’s STM32G4 family of mixed-signal Cortex-M4F microcontrollers. The port has been validated on the NUCLEO-G491RE board (STM32G491RET6: 512 KB flash, 96 KB SRAM, 170 MHz).Read more -
wolfGuard: FIPS-Compliant WireGuard VPN
WireGuard has become the gold standard for modern VPN deployments due to its simplicity and speed. However, regulated environments have historically faced a frustrating trade-off between compliance and simplicity, leaving teams stuck with heavy, complex legacy solutions.Read more -
Embedded Wi-Fi Mesh with wolfIP and Clarinox
Integrating Wi-Fi mesh networking into embedded systems can introduce challenges around portability, memory usage, debugging, and network stack integration—especially across RTOS and MCU platforms.Read more -
wolfCLU 0.2.0 release
wolfCLU release 0.2.0 is now available. Major feature additions were added; dual-algorithm certificates, a full OCSP client/responder, a cross-platform test suite, and a large round of security hardening. Highlights:Read more