RECENT BLOG NEWS

wolfSSL’s embedded SSL/TLS library comes with support for many tools and libraries, one of which is curl. curl is a computer software project that produces two products (libcurl and curl) that are used for transferring data using various protocols. In addition to providing support and maintenance for curl, wolfSSL will also be integrating the curl […]

Do you have the need to transfer information to or from ECUs or similar embedded devices? Then look no further than using curl! In short, curl is a tool to transfer data from or to a server using various protocols. The curl library excels with embedded, RTOS, and also large-scale devices, as does the tinycurl […]

With wolfSSL 4.0.0, the wolfSSL embedded SSL/TLS library comes with many new features and improved functionality. Among these features is the addition of a port to the Zephyr Project – a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with safety and security in mind. wolfSSL’s Zephyr […]

wolfSSL provides many products, services, and support for almost all things TLS and embedded. One of these products provided by wolfSSL is wolfSSH – an SSHv2 server library! wolfSSH is wolfSSL’s own open-source and dual-licensed implementation of the SSHv2 protocol. It’s a server library written in ANSI C and targeted for embedded/RTOS/resource-constrained environments. It’s fast, […]

One of the software libraries that is provided by wolfSSL includes the wolfCrypt crypto engine. wolfCrypt includes support for single-precision math, ECC, extensive list of supported ciphers, key/certificate generation, and also Asymmetric cryptography! Asymmetric cryptography differs from regular (synchronous) cryptography that instead of using a singular shared key, they will use a key-value pair. Popular […]

The wolfSSL embedded SSL/TLS library supports features not only pertaining to TLS, but DTLS as well! A prime example of a DTLS feature supported by wolfSSL is DTLS session exporting. This allows for serializing and sending a DTLS session immediately after the handshake has been completed. The ability to export the session after a handshake […]

Are you a user of Deos?  If so, you will be happy to know that wolfSSL recently added support for Deos RTOS and added TLS client/server examples to the wolfSSL embedded SSL/TLS library for Deos! Deos is an embedded RTOS used for safety-critical avionics applications on commercial and military aircraft. Certified to DO-178C DAL A, […]

wolfBoot is wolfSSL’s own implementation of a secure bootloader that leverages wolfSSL’s underlying wolfCrypt module to provide signature authentication for the running firmware. The role of a secure bootloader is to effectively prevent the loading of malicious or unauthorized firmware on the target. Additionally, wolfBoot provides a fail-safe update mechanism, that can be interrupted at any time, and resumed […]

Version 1.4.0 of the wolfSSH SSHv2 server library has been released! Many new and exciting features were added to wolfSSH with this release. Some of the new additions include: support for port forwarding, client side pseudo terminal support, enhancements for non blocking use, AES-CTR cipher support, and support for SFTP on windows. This release also […]

With the release of wolfSSL 4.0.0, the wolfSSL team has also released a new product: the wolfSSL FIPS Ready library. This product features new, state of the art concepts and technology. In a single sentence, wolfSSL FIPS Ready is a testable and free to download open source embedded SSL/TLS library with support for FIPS validation, […]