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https://github.com/stefanberger/libtpms
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37f8e2f2c8
Take a snapshot of the current OBJECT and call this RSA3072_OBJECT that gets its own set of dependent datatypes that represent the current OBJECT's dependent datatypes and only fit an RSA 3072 object (or smaller). This allows for extension to RSA 4096 or possibly later on to quantum-safe crypto keys that may also be stored in an OBJECT. Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
50 lines
2.4 KiB
C
50 lines
2.4 KiB
C
/********************************************************************************/
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/* */
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/* Backwards compatibility stuff related to OBJECT */
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/* Written by Stefan Berger */
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/* IBM Thomas J. Watson Research Center */
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/* */
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/* (c) Copyright IBM Corporation 2017,2018. */
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/* */
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/* 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 are */
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/* met: */
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/* */
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/* Redistributions of source code must retain the above copyright notice, */
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/* this list of conditions and the following disclaimer. */
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/* */
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/* Redistributions in binary form must reproduce the above copyright */
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/* notice, this list of conditions and the following disclaimer in the */
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/* documentation and/or other materials provided with the distribution. */
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/* */
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/* Neither the names of the IBM Corporation nor the names of its */
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/* contributors may be used to endorse or promote products derived from */
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/* this software without specific prior written permission. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
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/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
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/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR */
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/* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
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/* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
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/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
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/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */
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/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY */
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/* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */
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/* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/********************************************************************************/
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#ifndef BACKWARDS_COMPATIBILITY_OBJECT_H
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#define BACKWARDS_COMPATIBILITY_OBJECT_H
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#include "Tpm.h"
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TPM_RC RSA2048_OBJECT_Buffer_To_OBJECT(OBJECT* object, BYTE* buffer, INT32 size);
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TPM_RC RSA3072_OBJECT_Buffer_To_OBJECT(OBJECT* object, BYTE* buffer, INT32 size);
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UINT32 OBJECT_To_Buffer_As_RSA3072_OBJECT(OBJECT* object, BYTE* buffer, UINT32 size);
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#endif /* BACKWARDS_COMPATIBILITY_OBJECT_H */
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