Software Development Toolkits (SDKs)
Access free software and tools that help you integrate YubiKey and YubiHSM capabilities with your applications and services.
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Yubico’s SDK offerings deliver rapid integration of
hardware-based strong authentication
YubiKey SDKs
Yubico has developed a range of mobile SDKs, such as for iOS and Android, and also desktop SDKs to enable developers to rapidly integrate hardware security into their apps and services, and deliver a high level of security on the range of devices, apps and services users love.
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YubiHSM SDKs
The YubiHSM2 SDK contains a set of tools and interfaces to manage the YubiHSM 2 and YubiHSM 2 FIPS hardware. Microsoft’s KSP and PKCS#11 modules are included in this SDK as well.
How it works
Yubico’s range of SDKs equip developers with the tools needed to quickly and efficiently integrate hardware-based strong authentication support into the apps that are being built. Develop apps that users love and provide a seamless and consistent login experience for customers and employees, regardless of their device.
What our customers and partners are saying!
![](https://webcf.waybackmachine.org/web/20230314154453im_/https://www.yubico.com/wp-content/uploads/2021/05/brave-logo.png)
“We’re excited to partner with Yubico to bring YubiKey support to Brave for iOS. Yubico is the leading provider of hardware authentication security keys — devices which protect logins to online accounts from phishing, man-in-the-middle, and other threats of account takeover.”
![](https://webcf.waybackmachine.org/web/20230314154453im_/https://www.yubico.com/wp-content/uploads/2021/05/allscripts-logo.png)
“By integrating directly with the Yubico SDK, Allscripts is improving the multi-factor authentication (MFA) experience that is needed to comply with the electronic prescription of a controlled substance (EPCS).”