No Medical Safety Without Cybersecurity
Ensure your medical devices meet FDA and global safety standards with FIPS-validated TLS and cryptography from wolfSSL.
Protect patient data, prevent device tampering, and secure connected healthcare systems, including implantables, patient monitors, bedside systems, surgical robots, and cloud services.
Does Your Medical Device Need SSL/TLS?
The wolfSSL embedded SSL/TLS library provides secure communications for embedded medical devices, connected healthcare systems, and cloud applications. It supports TLS 1.3 and DTLS 1.3 while maintaining a small footprint (20–100 KB typical build size, 1–36 KB runtime memory per session), making it well-suited for resource-constrained medical systems.
wolfSSL includes a flexible IO layer supporting Bluetooth, TCP/UDP, and CANbus, allowing it to integrate naturally into real-world device architectures.
To protect devices beyond runtime communications, wolfBoot secure boot ensures system integrity from startup. It provides rollback protection and safeguards against downgrade attacks, complementing TLS to help protect sensitive medical data. An OpenSSL compatibility layer further simplifies migration for existing applications.
The CMVP has issued FIPS 140-3 validated Certificate #4718 and #5041 for the wolfCrypt Module developed by wolfSSL Inc., helping medical devices meet VA, HIPAA, and global security standards. For more information, see our FIPS FAQ.
Start using the latest free open-source version right away!
For information about commercial licenses, click here.
Everything You Need to Know About Medical Device Cybersecurity
Latest FIPS 140-3 developments at wolfSSL
Talk to us at these upcoming events:
| National CyberSecurity Show Birmingham, UK Apr 28th to the 30th |
| CSFC-(DIBC 26 CMMC Day) Booth #216 MD, USA Mat 4th to the 5th |
| AMD Embedded Computing Summit San Jose, CA, USA May 5th |
| Secure Networking on STM32H5 with the wolfIP TCP/IP Stack Zoom May 6th | 9 AM PT |
| wolfIP: Deterministic TCP/IP for Safety-Critical Embedded Systems Zoom May 7th | 9 AM PT |
| AMD Embedded Computing Summit Washington D.C., USA May 7th |
| MDEX -Michigan Defense Expo co-located with XPONENTIAL USA Booth #32018 Detroit, MI, USA May 11th to the 14th |
| curl up 2026 Prague, Czechia May 23rd to the 24th |
OUR PRODUCTS
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 today!
To learn more about wolfSSL and the wolfSSL embedded SSL/TLS library, we invite you to read our About Us page, or visit a respective Product Page.
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 5 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.
Securing the connected world with wolfSSL seamless TPM 2.0 integration
Infineon