rsyslog / librelp provides system logging and reliable log transport capabilities for Linux and other Unix-like environments. FIPS 140-3 support is available for rsyslog / librelp with wolfCrypt FIPS, tested for use with rsyslog and librelp environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure system logging and […]
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Retrofitting Older Platforms for the CRA with a Software SRAM PUF
Upgrading legacy hardware to meet modern security standards doesn’t have to mean costly recalls or hardware redesigns. The wolfCrypt SRAM PUF derives a device-unique cryptographic key directly from the power-on state of a chip’s built-in SRAM. This provides a true hardware-rooted secret (100% in firmware) without adding a separate secure element. It is a practical, […]
Read MoreMore Tagrsync is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
rsync is an open source utility for efficiently transferring and synchronizing files between local and remote systems. FIPS 140-3 support is available for rsync with wolfCrypt FIPS, tested for use with rsync environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure file synchronization, transfer, and backup infrastructure while […]
Read MoreMore TagJoin wolfSSL at FIPS ‘n’ Chips 2026, October 26-27 in Austin, Texas!
FIPS ‘n’ Chips isn’t a typical trade show. It’s where the people who run the FIPS program, CMVP staff, testing labs, and module vendors, meet to talk about the future of validation. This year, much of that conversation turns to AI: how large language models might change the way modules are reviewed, tested, and validated, […]
Read MoreMore TagIntroducing wolfSPDM
wolfSPDM will be a lightweight SPDM requester for embedded systems, currently in development at wolfSSL. It will implement the DMTF Security Protocol and Data Model (SPDM) 1.2 and later, so a host, BMC, or SoC will be able to authenticate the components it talks to, read signed firmware measurements, and open an encrypted, integrity-protected session […]
Read MoreMore TagRPM / DNF is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
RPM / DNF provides package management tools for installing, updating, verifying, and managing software on RPM-based Linux systems. FIPS 140-3 support is available for RPM / DNF with wolfCrypt FIPS, tested for use with RPM and DNF environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure Linux package […]
Read MoreMore TagAnnouncing wolfTPM Rust Support with the wolftpm 1.0.0 Crate
We are excited to announce version 1.0.0 of wolftpm, the official Rust crate for wolfTPM, available on crates.io. wolfTPM is our highly portable TPM 2.0 library designed for embedded use. The new crate gives Rust developers a safe, idiomatic interface to it. TPM handles, sessions, and secrets are cleaned up automatically through RAII, key lifetimes […]
Read MoreMore TagQt5 Network is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
Qt5 Network provides networking APIs for Qt applications, including TCP/IP communications, HTTP, and secure network connections. FIPS 140-3 support is available for Qt5 Network with wolfCrypt FIPS, tested for use with Qt5 Network environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure network communications within Qt applications while […]
Read MoreMore TagLIVE WEBINAR: Everything wolfSSL Supports for AMD/Xilinx
Adding secure boot and cryptography to an AMD/Xilinx design means working through boot image authentication, key management, hardware acceleration, and Linux integration. Join wolfSSL for a technical walkthrough of its AMD/Xilinx support. Learn which components apply to your target and what’s involved in integrating them. What you’ll learn: wolfSSL builds, hardware acceleration, and PetaLinux integration […]
Read MoreMore TagTuning wolfSSL for Cortex-M: Build Options for Speed and Code Size
A wolfSSL build for Cortex-M defaults to the smallest public key math, which is also the slowest. Three configuration changes made a full TLS 1.3 handshake ten times faster, from 2800 ms down to 262 ms, and left the image smaller at the same time. Every figure below was measured on a NUCLEO-U385RG-Q (STM32U385, Cortex-M33). […]
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