Issue No. 001·March 21, 2026·Seoul Edition
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Hodor

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Custom credential provider API for Windows 10

otherApril 23, 2026
AuthenticationSecurityDeveloper Tools
What It Does

Details

Hodor is a Windows 11 credential provider DLL that accepts unlock commands over a named pipe. Any application that can write to a pipe can unlock the lock screen or approve a credential prompt without requiring Windows Hello enrollment or built-in biometric hardware. The DLL runs inside LogonUI.exe on the lock screen and hands credentials to Windows for validation.

Who It's For

Best fit users

  • Developers
  • System administrators
  • Security professionals
Why It Matters

Why this one made the cut

Hodor provides a flexible and customizable authentication solution for Windows systems. It enables integration with various authentication methods like face recognition, voice activation, and biometric hardware not natively supported by Windows Hello. This expands the possibilities for secure, automated, and custom login experiences on Windows 11/10 machines.

Differentiator

What makes it different

Unlike Windows Hello, Hodor allows unlocking through any application that can communicate with a named pipe. This makes it compatible with a wide range of custom authentication solutions and third-party biometric hardware.

Sources

Where we found it

Sources

GLOBAL · Hacker NewsENApr 23, 2026Visit

First discovered Apr 23, 2026 · Hacker News