手可摘棉花

Small security key product designed based on STM32L432

Tiny FIDO2 security key for two-factor authentication and passwordless login

Overview

Somu is a small FIDO2 security key that you can use with your Google, Twitter, and GitHub accounts for two-factor authentication, or with your Microsoft account for passwordless login. Somu open source hardware and firmware .

Specifications :
Supported protocols: FIDO2, U2F

Supported operating systems: Linux, Microsoft Windows, Mac OS X, Chrome OS

Supported browsers: Chrome, Firefox, Edge, and Safari Support coming soon (GA in MacOS Catalina)

Secure Processor: STM32L432KC (with TRNG, key security isolation, two-level locked flash)

Encryption algorithm: ECC P256 (according to FIDO2 standard)

Host interface: USB-A

Interaction: Two touch buttons - In our FIDO2 firmware, these two buttons appear as one button

Feedback: RGB LED

Dimensions: 0.5 x 0.5 x 0.1 inches (13 x 13 x 2.4 mm)

Weight: 0.11 oz (3 g)

Design Files

solo1-master

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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