libwebsockets is a lightweight C library that implements WebSocket, HTTP, and related protocols for secure client and server communications. FIPS 140-3 support is available for libwebsockets with wolfCrypt FIPS, tested for use with libwebsockets environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure web applications, IoT devices, and […]
Read MoreMore TagMonth: August 2026
wolfSSL Now Supports SLH-DSA End to End, and Builds Post-Quantum Only
wolfSSL now supports SLH-DSA (SPHINCS+, FIPS 205) across the whole stack: key generation and signing in wolfCrypt, certificate handling in the ASN.1 layer, and now entity authentication in the TLS 1.3 and DTLS 1.3 handshake. An SLH-DSA leaf key can sign the CertificateVerify message and an SLH-DSA peer certificate can verify one, for both server […]
Read MoreMore Taglibtss2 (ESAPI + FAPI) is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
libtss2 provides the TPM 2.0 Software Stack (TSS), including the Enhanced System API (ESAPI) and Feature API (FAPI), for communicating with Trusted Platform Modules. FIPS 140-3 support is available for libtss2 with wolfCrypt FIPS, tested for use with libtss2 environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure […]
Read MoreMore TagwolfCrypt Retires liboqs as Native Post-Quantum Support Expands
wolfCrypt has removed its remaining dependency on liboqs. No wolfCrypt algorithm now depends on the external library, so its wrapper layer, build integration, and link dependency are no longer required. This completes wolfSSL’s transition to native post-quantum cryptography implementations designed for embedded, RTOS, Linux kernel, server, secure boot, and hardware-backed deployments. Why liboqs Is No […]
Read MoreMore Taglibssh2 is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
libssh2 is a client-side C library that implements the SSH2 protocol for secure remote access, file transfer, and tunneling. FIPS 140-3 support is available for libssh2 with wolfCrypt FIPS, tested for use with libssh2 environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure remote access and SSH communications […]
Read MoreMore TagCommercial wolfSSL Licensing Update for Renesas Platforms
As of July 31, 2026, the commercial wolfSSL packages and bundled licenses previously provided through Renesas are no longer available for the Renesas RA and RX families or the Renesas Synergy™ Platform. wolfSSL will continue to support Renesas platforms. Developers can license wolfSSL products for Renesas devices directly from wolfSSL. If you previously obtained a […]
Read MoreMore TagDTLS 1.3: Securing UDP Connections
UDP moves data with low overhead, but it does not provide encryption. A device’s network address can also change during a session. DTLS 1.3 protects the connection with fewer handshake round trips, explicit acknowledgments, and support for maintaining the session when an endpoint’s address changes. This webinar compares DTLS 1.3 with DTLS 1.2 and follows […]
Read MoreMore TagPQC Update 2026: Standards, Performance, and Migration Reality (APAC-Friendly Time)
Post-quantum cryptography is moving from planning to deployment. With NIST standards finalized, CNSA 2.0 guidance emerging, and hybrid cryptography already appearing in production environments, engineering teams are now facing practical decisions around performance, interoperability, certification, and migration strategy. Join us for a practical update on the PQC landscape in 2026. We’ll review where standards stand […]
Read MoreMore TagPorting wolfIP Anywhere: Writing Device Drivers and Porting to a New OS
A network stack can compile on a new target and still fail under real traffic. Incorrect DMA ownership, cache handling, locking, or task wakeups can cause dropped packets, corrupted descriptors, and socket calls that never return. This webinar follows the complete wolfIP porting process, from the hardware boundary to blocking BSD-style sockets on an RTOS. […]
Read MoreMore Tagliboauth2 is now FIPS 140-3 Tested & Available with wolfCrypt FIPS
liboauth2 is a C library that provides OAuth 2.0 and OpenID Connect functionality for authentication and authorization in applications and web services. FIPS 140-3 support is available for liboauth2 with wolfCrypt FIPS, tested for use with liboauth2 environments. wolfCrypt FIPS provides a lightweight cryptographic module for security focused deployments. This helps organizations secure authentication services […]
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