SecureRF WalnutDSA

WalnutDSA™ is a fast, small footprint, future-proof, public-key digital signature solution for low-resource devices—running on 8-, 16-, and 32-bit processors—that power the Internet of Things (IoT). Foundation for Authentication and Identification Digital signature algorithms are at the foundation of many of today’s security applications. Secure boot, secure firmware update, device-to-device communication, authentication, and identification all rely on digital signature algorithms to protect devices against attack and compromise. Fast, Compact, and Ultra-Low-Energy WalnutDSA enables trusted authentication where legacy solutions cannot. WalnutDSA is easily deployable, in software, with great performance, on the widest range of devices, even after hardware designs are locked down. WalnutDSA is ideal for securing high volume automotive, consumer, medical, and industrial applications. Fits on Even the Smallest Devices Veridify’s Walnut Digital Signature Algorithm™ (WalnutDSA™) is a public-key digital signature algorithm for low-resource devices— running on 8-, 16-, and 32- bit processors—that power the Internet of Things (IoT). Future-Proof If your connected devices are expected to be in the field for ten years or more, they will likely be vulnerable to threats from quantum computing. WalnutDSA is quantum-resistant against all known attacks. Features and Benefits

• Drop-in replacement for ECDSA; up to 6x faster at 128-bit security levels
• Ideal for secure boot, secure firmware update, and authentication
• Software-only implementations save hardware cost, shorten time-to-market
• Free SDKs available for a wide range of 8-, 16-, and 32-bit processors
• Quantum-resistant to all known attacks