dg_decryptsessionkey(2)



dg_decryptsessionkey(2)          DG/UX 5.4.2         dg_decryptsessionkey(2)


NAME
       dgdecryptsessionkey - decrypt conversation key with the
       client/server common key

SYNOPSIS
       int  dgdecryptsessionkey (netname, deskey)
       char * netname;
       desblock * deskey;

   where:
       netname   Netname of the server

       deskey    Pointer to the DES key to decrypt

DESCRIPTION
       This call is used to request the user keyserver process to decrypt a
       conversation key with the common key for this user and the server
       machine.

ACCESS CONTROL
       None.

RETURN VALUE
       0      The operation was successful.

       -1     An error occurred.  errno indicates the error.

DIAGNOSTICS
       Errno may be set to one of the following error codes:

       EINVAL    Secure RPC is not configured.  Secure RPC using DES
                 Authentication is an additional feature that must be
                 purchased separately from the DG/UX (Trademark) ONC
                 (Trademark)/NFS® product.

       ENOMEM    Kernel memory could not be allocated to read in the
                 netname.

       EFAULT    Some part of the string pointed to by netname lies outside
                 the process's readable address space.

       EFAULT    Some part of the string pointed to by deskey lies outside
                 the process's writable address space.

SEE ALSO
       dgencryptsessionkey(2), dggetrootkey(2), dgsetsecretkey(2).











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