148 lines
5.7 KiB
C
148 lines
5.7 KiB
C
/*
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* Copyright (c) 2017 Wind River Systems, Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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*/
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/* ====================================================================
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* Copyright (c) 1999-2001 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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* This product is inspired by the original TPM 1.2 openssl engine written
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* by Kent Yoder <kyoder@users.sf.net> for the Trousers Project. This product
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* includes TPM key blob ASN-1 encoding scheme from James Bottomley
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* <james.bottomley@HansenPartnership.com>
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*
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*/
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#ifndef _E_TPM_H
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#define _E_TPM_H
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#include <tss2/tss.h>
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#include <tss2/tssutils.h>
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#include <tss2/tssresponsecode.h>
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#include <tss2/Unmarshal_fp.h>
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#include <tss2/tssmarshal.h>
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#include <tss2/tsscryptoh.h>
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#define TPM_LIB_NAME "tpm2 engine"
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#define NULL_HCONTEXT NULL
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#define NULL_HKEY 0
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void ERR_load_TPM_strings(void);
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void ERR_unload_TPM_strings(void);
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void ERR_TSS_error(int function, int reason, char *file, int line);
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#define TSSerr(f,r) ERR_TSS_error((f),(r),__FILE__,__LINE__)
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#define DBG(x, ...) fprintf(stderr, "DEBUG %s:%d %s " x "\n", __FILE__,__LINE__,__FUNCTION__,##__VA_ARGS__)
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/* Error codes for the TPM functions. */
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/* Function codes. */
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#define TPM_F_TPM_ENGINE_CTRL 100
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#define TPM_F_TPM_ENGINE_FINISH 101
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#define TPM_F_TPM_ENGINE_INIT 102
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#define TPM_F_TPM_RSA_PRIV_ENC 103
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#define TPM_F_TPM_RSA_PRIV_DEC 104
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#define TPM_F_TPM_RSA_FINISH 105
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#define TPM_F_TPM_RSA_INIT 106
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#define TPM_F_TPM_ENGINE_LOAD_KEY 107
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#define TPM_F_TPM_BIND_FN 108
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#define TPM_F_TPM_FILL_RSA_OBJECT 109
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#define TPM_F_TPM_FLUSH_OBJECT_CONTEXT 110
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/* Reason codes. */
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#define TPM_R_ALREADY_LOADED 100
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#define TPM_R_CTRL_COMMAND_NOT_IMPLEMENTED 101
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#define TPM_R_DSO_FAILURE 102
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#define TPM_R_MEXP_LENGTH_TO_LARGE 103
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#define TPM_R_MISSING_KEY_COMPONENTS 104
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#define TPM_R_NOT_INITIALISED 105
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#define TPM_R_NOT_LOADED 106
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#define TPM_R_OPERANDS_TOO_LARGE 107
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#define TPM_R_OUTLEN_TO_LARGE 108
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#define TPM_R_REQUEST_FAILED 109
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#define TPM_R_UNDERFLOW_CONDITION 110
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#define TPM_R_UNDERFLOW_KEYRECORD 111
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#define TPM_R_UNIT_FAILURE 112
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#define TPM_R_INVALID_KEY_SIZE 113
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#define TPM_R_BN_CONVERSION_FAILED 114
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#define TPM_R_INVALID_EXPONENT 115
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#define TPM_R_REQUEST_TOO_BIG 116
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#define TPM_R_NO_APP_DATA 117
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#define TPM_R_INVALID_ENC_SCHEME 118
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#define TPM_R_INVALID_MSG_SIZE 119
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#define TPM_R_INVALID_PADDING_TYPE 120
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#define TPM_R_INVALID_KEY 121
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#define TPM_R_FILE_NOT_FOUND 122
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#define TPM_R_FILE_READ_FAILED 123
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#define TPM_R_ID_INVALID 124
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#define TPM_R_TPM_1_2_KEY 125
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#define TPM_R_KEY_UNSUPPORTED 126
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#define TPM_R_KEY_UNRECOGNIZED 127
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#define TPM_R_KEY_NO_PARENT_HANDLE 128
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/* structure pointed to by the RSA object's app_data pointer.
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* this is used to tag TPM meta data in the RSA object and
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* use that to distinguish between a vanilla Openssl RSA object
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* and a TPM RSA object
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*/
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struct rsa_app_data
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{
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TPMI_DH_OBJECT hKey;
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// add additional meta data as need be
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};
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#define TPM_ENGINE_EX_DATA_UNINIT -1
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#define RSA_PKCS1_OAEP_PADDING_SIZE (2 * SHA_DIGEST_LENGTH + 2)
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#endif
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