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Former Member
Dec 22, 2005 at 10:11 PM

SNC and SSO between XP and UNIX

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I'm trying to implement Note 352295 through my Windows XP 640 Minisap system. I had to shut down some firewall processes to let it run on the local host (VSMON.exe) and I have changed the instance profile file to include the following parameters for SNC:

snc/accept_insecure_cpic = 1

snc/accept_insecure_gui = 1

snc/accept_insecure_r3int_rfc = 1

snc/accept_insecure_rfc = 1

snc/data_protection/max = 1

snc/data_protection/min = 1

snc/data_protection/use = 1

snc/enable = 1

  1. snc/extid_login_diag = 1

  2. snc/extid_login_rfc = 1

  3. snc/force_login_screen = 0

snc/gssapi_lib = C:\usr\sap\NSP\SYS\exe\run\gsskrb5.dll

snc/identity/as = p:SAPServicensp@mydomain

snc/permit_insecure_start = 1

  1. snc/r3int_rfc_qop = 8

snc/r3int_rfc_secure = 0

I got it to work with gssntlm.dll on a local host, but it won't let me to connect to a UNIX-based server which has libsapcrypto.o file as snc/gssapi_lib value. I have also tried with other snc libraries like gssapi32.dll and sapcrypto.dll, but it seems that SAP SSO is using its old SNC to enable it and Windows client won't work with UNIX server. Has anybody connected from Windows to UNIX through libsapcrypto.o?