/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_CRYPTO_ELFSIGN_H #define _SYS_CRYPTO_ELFSIGN_H #ifdef __cplusplus extern "C" { #endif /* * Consolidation Private Interface for elfsign/libpkcs11/kcfd */ #include <sys/types.h> #include <sys/param.h> /* * Project Private structures and types used for communication between kcfd * and KCF over the door. */ typedef enum ELFsign_status_e { ELFSIGN_UNKNOWN, ELFSIGN_SUCCESS, ELFSIGN_FAILED, ELFSIGN_NOTSIGNED, ELFSIGN_INVALID_CERTPATH, ELFSIGN_INVALID_ELFOBJ, ELFSIGN_RESTRICTED, ELFSIGN_UNAVAILABLE } ELFsign_status_t; /* Version values for da_version in kcf_door_args_t */ #define KCF_KCFD_VERSION1 1 #define KCFD_FIPS140_INTCHECK 2 #define SIG_MAX_LENGTH 1024 #define ELF_SIGNATURE_SECTION ".SUNW_signature" typedef struct kcf_door_arg_s { short da_version; boolean_t da_iskernel; union { char filename[MAXPATHLEN]; /* For request */ struct kcf_door_result_s { /* For response */ ELFsign_status_t status; uint32_t siglen; uchar_t signature[1]; } result; } da_u; } kcf_door_arg_t; typedef uint32_t filesig_vers_t; /* * File Signature Structure * Applicable to ELF and other file formats */ struct filesignatures { uint32_t filesig_cnt; /* count of signatures */ uint32_t filesig_pad; /* unused */ union { char filesig_data[1]; struct filesig { /* one of these for each signature */ uint32_t filesig_size; filesig_vers_t filesig_version; union { struct filesig_version1 { uint32_t filesig_v1_dnsize; uint32_t filesig_v1_sigsize; uint32_t filesig_v1_oidsize; char filesig_v1_data[1]; } filesig_v1; struct filesig_version3 { uint64_t filesig_v3_time; uint32_t filesig_v3_dnsize; uint32_t filesig_v3_sigsize; uint32_t filesig_v3_oidsize; char filesig_v3_data[1]; } filesig_v3; } _u2; } filesig_sig; uint64_t filesig_align; } _u1; }; #define filesig_sig _u1.filesig_sig #define filesig_v1_dnsize _u2.filesig_v1.filesig_v1_dnsize #define filesig_v1_sigsize _u2.filesig_v1.filesig_v1_sigsize #define filesig_v1_oidsize _u2.filesig_v1.filesig_v1_oidsize #define filesig_v1_data _u2.filesig_v1.filesig_v1_data #define filesig_v3_time _u2.filesig_v3.filesig_v3_time #define filesig_v3_dnsize _u2.filesig_v3.filesig_v3_dnsize #define filesig_v3_sigsize _u2.filesig_v3.filesig_v3_sigsize #define filesig_v3_oidsize _u2.filesig_v3.filesig_v3_oidsize #define filesig_v3_data _u2.filesig_v3.filesig_v3_data #define filesig_ALIGN(s) (((s) + sizeof (uint64_t) - 1) & \ (-sizeof (uint64_t))) #define filesig_next(ptr) (struct filesig *)((void *)((char *)(ptr) + \ filesig_ALIGN((ptr)->filesig_size))) #define FILESIG_UNKNOWN 0 /* unrecognized version */ #define FILESIG_VERSION1 1 /* version1, all but sig section */ #define FILESIG_VERSION2 2 /* version1 format, SHF_ALLOC only */ #define FILESIG_VERSION3 3 /* version3, all but sig section */ #define FILESIG_VERSION4 4 /* version3 format, SHF_ALLOC only */ #ifndef _KERNEL #define _PATH_KCFD_DOOR "/etc/svc/volatile/kcfd_door" #endif /* _KERNEL */ #ifdef __cplusplus } #endif #endif /* _SYS_CRYPTO_ELFSIGN_H */