import_sec_context.c revision 505d05c73a6e56769f263d4803b22eddd168ee24
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * Use is subject to license terms.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow#pragma ident "%Z%%M% %I% %E% SMI"
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * Copyright 1995 by the Massachusetts Institute of Technology.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * All Rights Reserved.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * Export of this software from the United States of America may
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * require a specific license from the United States Government.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * It is the responsibility of any person or organization contemplating
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * export to obtain such a license before exporting.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * distribute this software and its documentation for any purpose and
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * without fee is hereby granted, provided that the above copyright
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * notice appear in all copies and that both that copyright notice and
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * this permission notice appear in supporting documentation, and that
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * the name of M.I.T. not be used in advertising or publicity pertaining
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * to distribution of the software without specific, written prior
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * permission. Furthermore if you modify this software you must label
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * your software as modified software and not distribute it in such a
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * fashion that it might be confused with the original M.I.T. software.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * M.I.T. makes no representations about the suitability of
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * this software for any purpose. It is provided "as is" without express
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * or implied warranty.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * import_sec_context.c - Internalize the security context.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * Fix up the OID of the mechanism so that uses the static version of
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * the OID if possible.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * Solaris Kerberos: this is not necessary. Our mech_used is allocated
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * as part of the context structure. This function attempts to point to
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow * the corresponding gss_OID in the array krb5_gss_oid_array.
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulowgss_OID_desc krb5_gss_convert_static_mech_oid(oid)
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow for (p = krb5_gss_oid_array; p->length; p++) {
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow (memcmp(oid->elements, p->elements, p->length) == 0)) {
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulowkrb5_gss_import_sec_context(ct, minor_status, interprocess_token, context_handle)
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow /* Solaris Kerberos: we use the global kg_context for MT safe */
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow if (GSS_ERROR(kg_get_context(minor_status, &context)))
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow KRB5_LOG0(KRB5_INFO, "krb5_gss_import_sec_context() start\n");
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow /* Assume a tragic failure */
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow /* Internalize the context */
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow ibp = (krb5_octet *) interprocess_token->value;
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow blen = (size_t) interprocess_token->length;
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow KRB5_LOG(KRB5_ERR, "krb5_gss_import_sec_context() end,"
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow "kg_ctx_internalize() error kret = %d\n", kret);
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow /* intern the context handle */
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow if (! kg_save_ctx_id((gss_ctx_id_t) ctx)) {
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow (void)krb5_gss_delete_sec_context_no_lock(context, minor_status,
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow ,0 /* gssd_ctx_verifier */
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow *minor_status = (OM_uint32) G_VALIDATE_FAILED;
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow KRB5_LOG0(KRB5_ERR, "krb5_gss_import_sec_context() end,"
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow "kg_save_ctx_id() error\n");
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow if (! kg_validate_ctx_id((gss_ctx_id_t) ctx)) {
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow *minor_status = (OM_uint32) G_VALIDATE_FAILED;
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow KRB5_LOG0(KRB5_ERR, "krb5_gss_import_sec_context() end,"
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow "kg_validate_ctx_id() error\n");
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow /* Solaris Kerberos: our mech_used is part of the ctx structure */
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow /* ctx->mech_used = krb5_gss_convert_static_mech_oid(&(ctx->mech_used)); */
aed5247ff899ec457005d93dfbdb4ffd74574695Joshua M. Clulow KRB5_LOG0(KRB5_INFO, "krb5_gss_import_sec_context() end\n");