Embedded TLS Library
for Applications, Devices, IoT, and the Cloud
Providing secure communication for IoT, smart grid, connected home, automobiles, routers, applications, games, IP, mobile phones, the cloud, and more.
Does Your Application or Device Need SSL/TLS?
The wolfSSL embedded TLS library is a lightweight, portable, C-language-based SSL/TLS library targeted at IoT, embedded, and RTOS environments primarily because of its size, speed, and feature set. It works seamlessly in desktop, enterprise, and cloud environments as well. wolfSSL supports industry standards up to the current TLS 1.3 and DTLS 1.3, is up to 20 times smaller than OpenSSL, offers a simple API, an OpenSSL compatibility layer, OCSP and CRL support, is backed by the robust wolfCrypt cryptography library, and much more.
wolfSSL focuses on creating high quality, portable, embedded security software. Current products include the wolfSSL embedded TLS library, wolfCrypt embedded crypto engine, wolfMQTT, wolfSSH, and wolfSSL JNI wrapper. As strong believers in open source, the majority of wolfSSL’s products are dual licensed under both the GPLv2 as well as standard commercial licensing.
wolfSSL now has support for TLS 1.3! Try it out today by downloading wolfSSL!
WHERE ARE WE USED?
Are you curious about where wolfSSL products are used? wolfSSL is actively being used in a wide range of markets and products including the smart grid, IoT, industrial automation, connected home, M2M, auto industry, games, applications, databases, sensors, VoIP, routers, appliances, cloud services, and more.
Over 2 Billion applications and devices are secured with wolfSSL products.
To learn more about specific markets which are currently using wolfSSL products, please visit our Case Studies page.
Infineon has recently published a use case titled “Securing the connected world with wolfSSL seamless TPM 2.0 integration” which details how wolfTPM was used with the Infineon OPTIGA™ TPM 2.0.