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Encryption settings for Pega Robotic Automation

Windows Data Protection API (DPAPI) is a cryptographic application programming interface that is available as a built-in component in Microsoft Windows. The Pega® Robotic Automation credential store uses DPAPI to securely store assisted sign-on credentials on the desktop.

DPAPI encrypts data by using a key derived from the logged-in Windows user's credentials. The use of this key ensures that the assisted sign-on credentials cannot be decrypted by anyone other than the user who initially entered them. DPAPI uses industry-standard encryption algorithms.

The Pega Robotic Automation team has tested DPAPI on the following configurations to determine the algorithms and settings used by the following versions of 64-bit Windows.

  • Windows 7 Enterprise Service Pack 1
  • Windows 8.1 Enterprise
  • Windows 10 Enterprise
  • Windows Server 2008 R2 Datacenter Service Pack 1
  • Windows Server 2012 R2 Datacenter
  • Windows Server 2016
Windows version78.110200820122016
EncryptionAES-256AES-256AES 256AES-256AES-256AES-256

Customer security teams can use this information when evaluating the security of the credential store component.


Published January 23, 2017 — Updated March 7, 2019

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