Authentication and Data Protection
for the Internet of Things

We provide public-key (asymmetric) security for low-resource devices. Our ultra-low-energy, fast, and small-footprint solutions are ideally suited for 8-, 16-, and 32-bit processors.


Public-key security solutions and tools for your MCUs, ASICs, FPGAs, sensors, and more


Learn about our quantum-resistant, Group Theoretic Cryptography protocols

SecureRF Selected as ARM TechCon Innovation Award Finalist

Two of SecureRF’s public-key security solutions, Ironwood™ Key Agreement Protocol (Ironwood KAP™) and Walnut Digital Signature Algorithm (WalnutDSA™), have been selected as finalists for ARM TechCon’s “Best Contribution to IoT Security” award. SecureRF’s solutions are among the nine products that have been chosen for a 2017 ARM TechCon Innovation Award. WalnutDSA and Ironwood KAP are quantum-resistant…
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Ask SecureRF: AES for Authentication?

Question: AES is used successfully all the time. Why shouldn’t we use AES for authentication? SecureRF: AES is a range of symmetric encryption mechanisms widely available on many devices—for free. You can use AES to authenticate a device, but it typically requires the connection to a database or network and lot of other processing that…
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Louis Parks to Speak on Security Panel at the 15th International SoC Conference

Louis Parks, CEO of SecureRF Corporation, will be a panelist at the 15th International System-on-Chip (SoC) Conference on October 19, 2017. Parks will join moderator Farhad Mafie, International SoC Conference Chairman, and five other thought leaders to discuss SoC-related security challenges and solutions. In a discussion titled, “Security Issues and Challenges in The Next Generation of…
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IoT Security News: Principles of IoT Security, PKI Trends, and the Encryption Debate

In the face of seemingly endless cybersecurity breaches and IoT hacks, it is important to actively stay abreast of security news and trends in the semiconductor industry. But it can be difficult to stay informed, particularly due to short news cycles and the sheer volume of security-related announcements coming out each day. We can help.…
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Securing the Internet of Vehicles Is Possible

Another month and yet another story about the vulnerability of modern vehicles to hackers looking to take control of our automobiles. According to a recent Trend Micro report, a security research team found that it is possible to turn off a vehicle’s key automated components—including safety mechanisms such as the antilock braking system (ABS) and…
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IoT Security: Challenges and Solutions

With more and more devices added to the Internet of Things (IoT) every day, the potential security threats caused by IoT “end devices” with minimum protection continue to grow.
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Prepare for a Post-Quantum World

If you are designing solutions that will be in the field for extended periods of time, then you need to consider the current development of quantum computers that will break popular security methods like ECC and RSA. SecureRF’s public-key protocols, based on Group Theoretic Cryptography, are quantum-resistant to all known attacks.