RPC_GSS_SECCREATE(3) - phpMan

RPC_GSS_SECCREATE(3)               BSD Library Functions Manual              RPC_GSS_SECCREATE(3)

NAME
     rpc_gss_seccreate -- create a security context using the RPCSEC_GSS protocol

SYNOPSIS
     #include <rpc/rpcsec_gss.h>

     AUTH *
     rpc_gss_seccreate(CLIENT *clnt, const char *principal, const char *mechanism,
         rpc_gss_service_t service, const char *qop, rpc_gss_options_req_t *options_req,
         rpc_gss_options_ret_t *options_ret);

DESCRIPTION
     This function is used to establish a security context between an application and a remote
     peer using the RPSEC_GSS protocol.

PARAMETERS
     clnt         An RPC handle which is connected to the remote peer

     principal    The name of the service principal on the remote peer.  For instance, a princi-
                  pal such as "nfs AT server.com" might be used by an application which
                  needs to contact an NFS server

     mechanism    The name of the GSS_API mechanism to use for the new security context.  "ker-
                  beros_v5" is currently the only supported mechanism.

     service      Type of service requested.

                  rpc_gss_svc_default    The default - typically the same as rpc_gss_svc_none.

                  rpc_gss_svc_none       RPC headers only are integrity protected by a checksum.

                  rpc_gss_svc_integrity  RPC headers and data are integrity protected by a check-
                                         sum.

                  rpc_gss_svc_privacy    RPC headers are integrity protected by a checksum and
                                         data is encrypted.

     qop          The name of the Quality of Protection to use for the new security context, or
                  NULL to use the default QOP.  "GSS_C_QOP_DEFAULT" is currently the only sup-
                  ported QOP.

     options_req  Extra security context options to be passed to the underlying GSS-API mecha-
                  nism.  Pass NULL to supply default values.

     options_ret  Various values returned by the underlying GSS-API mechanism.  Pass NULL if
                  these values are not required.

RETURN VALUES
     If the security context was created successfully, a pointer to an AUTH structure that repre-
     sents the context is returned.  To use this security context for subsequent RPC calls, set
     clnt->cl_auth to this value.

AVAILABILITY
     The rpc_gss_seccreate() function is part of libtirpc.

SEE ALSO
     rpc(3), gssapi(3), mech(5), qop(5), rpcsec_gss(3)

AUTHORS
     This manual page was written by Doug Rabson <dfr AT FreeBSD.org>.

BSD                                      January 26, 2010                                     BSD

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