https://docs.oracle.com/cd/E88353_01/html/E37846/ima-getmutuallocalauth-3ima.html
IMA_GetMutualLocalAuth - man pages section 3: Extended Library Functions, Volume 2
IMA_GetMutualLocalAuth - Gets the parameters for the specified authentication method for the specified object ID for purposes of mutual authentication
man pagesextended libraryimasection