Support for FIPS

The PI Web API service supports Windows environments that enforce the use of U.S. Federal Information Processing Standards (FIPS) cryptographic algorithms.

No additional configuration is required once the local security policy System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing has been enabled.

Note: If you previously disabled FIPS compliance at the application level (rather than at the machine level) by adding <enforceFIPSPolicy enabled="false"/> in the <runtime> section of C:\Program Files\PIPC\WebAPI\OSIsoft.REST.HOST.exe.config, remove that setting, and restart PI Web API service.