PADL Software Pty Ltd

PADL Software Pty Ltd


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CredUI is an abstraction layer for Mac OS X that separates the presentation of UI for acquiring authentication credentials from the authentication mechanisms themselves.

Key Benefits

  • Completely pluggable infrastructure
  • Support for both logon (PAM) and network (GSS-API) authentication
  • CoreFoundation and toll-free bridged Objective-C APIs
  • Credential providers for passwords, certificates, GSS credentials, Mozilla Persona
  • Tight integration with GSSKit and OS X Heimdal implementation
  • COM interface makes it easy to port Windows credential providers


OS X Mavericks (10.9) is required, along with GSSKit.


The software is distributed under the terms of the Sleepycat License. Please familiarize yourself with the license before downloading the software. Alternative licenses are available through our relicensing program.

The current version is available from GitHub.

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