The basic constraints field for NPKICreateOrganizationalCa, NPKICreateServerCertificate, NPKICreateUserCertificate, and NPKIGenerateCertificateFromCSR has been changed. The value field of the structure NPKI_Extension must be big endian. On Solaris and AIX, the flags used for basic constraints can just be assigned. On Windows, Netware, and Linux, they must be byte swapped, then assigned.
For more information on setting the basic constraints field, see the following: