Single Sign-On Secure Network Communications

The Performer Suite supports Secure Network Communications (SNC) and Single Sign-On (SSO) as an alternative to login with user and password.
To use SNC or SSO, your license file has to contain the SNC-parameters of the SAP systems.

An SNC Partner name can look like this: p:SAPServiceCS2@nt5.sap-ag.de, OU=TEST01, O=myCompany, C=US

When your Performer Suite license contains an SNC-connection parameter, the SAP-connection window shows the following additional options:

Here you can specify if you want to use SSO. In case the corresponding checkbox is ticked, please initially specify the SNC mechanism; you can choose between NTLM and Kerberos5. The selected option will be saved.

Requirements to use SSO

In a 32-bit environment:

Create a system environment variable called "SNC_LIB" and point it to the 32-bit SNC library.
In the case of Kerberos5 the library is "C:\Windows\SysWOW64\gsskrb5.dll", in case of NTLM the library is "C:\Windows\SysWOW64\gssntlm.dll"

In a 64-bit environment:

Create a system environment variable called "SNC_LIB_x64" or "SN_LIB_64" and point it to the 64-bit SNC library.
In the case of Kerberos5 the library is "C:\Windows\System32\gx64krb5.dll", in case of NTLM the library is "C:\Windows\System32\gx64ntlm.dll"

In addition, the SAP Crypto libraries of the SAP GUI also work with the Docu Performer
C:\Program Files\SAP\FrontEnd\SecureLogin\lib\sapcrypto.dll

The relevant DLLs are provided by SAP. These DLLs are different for 32-bit and 64-bit platforms and are available with SNOTE* 352295.
You can download the DLLs from https://websmp230.sap-ag.de/sap/support/notes/352295

Please check for further information in the Knowledge Base article:
https://bluetelligence.atlassian.net/wiki/x/OwG8Ag