-verifyGssChannelBindings(OM_uint32 *minor,
- gss_cred_id_t cred,
- gss_ctx_id_t ctx,
- gss_channel_bindings_t chanBindings,
- gss_buffer_t inputToken)
-{
- OM_uint32 major, tmpMinor;
- gss_iov_buffer_desc iov[2];
-
- iov[0].type = GSS_IOV_BUFFER_TYPE_DATA | GSS_IOV_BUFFER_FLAG_ALLOCATE;
- iov[0].buffer.length = 0;
- iov[0].buffer.value = NULL;
-
- iov[1].type = GSS_IOV_BUFFER_TYPE_STREAM;
- iov[1].buffer = *inputToken;
-
- major = gssEapUnwrapOrVerifyMIC(minor, ctx, NULL, NULL,
- iov, 2, TOK_TYPE_WRAP);
- if (GSS_ERROR(major))
- return major;
-
- if (chanBindings != GSS_C_NO_CHANNEL_BINDINGS &&
- !bufferEqual(&iov[0].buffer, &chanBindings->application_data)) {
- major = GSS_S_BAD_BINDINGS;
- } else {
- major = GSS_S_COMPLETE;
- }
-
- gss_release_buffer(&tmpMinor, &iov[0].buffer);
-
- return major;
-}
-
-static struct gss_eap_extension_provider
-eapGssVerifyInitExtensions[] = {
- { EXT_TYPE_GSS_CHANNEL_BINDINGS, 1, verifyGssChannelBindings },
-};
-
-static OM_uint32