/********************************************************************************/ /* */ /* RSA-related structures and defines */ /* Written by Ken Goldman */ /* IBM Thomas J. Watson Research Center */ /* */ /* Licenses and Notices */ /* */ /* 1. Copyright Licenses: */ /* */ /* - Trusted Computing Group (TCG) grants to the user of the source code in */ /* this specification (the "Source Code") a worldwide, irrevocable, */ /* nonexclusive, royalty free, copyright license to reproduce, create */ /* derivative works, distribute, display and perform the Source Code and */ /* derivative works thereof, and to grant others the rights granted herein. */ /* */ /* - The TCG grants to the user of the other parts of the specification */ /* (other than the Source Code) the rights to reproduce, distribute, */ /* display, and perform the specification solely for the purpose of */ /* developing products based on such documents. */ /* */ /* 2. Source Code Distribution Conditions: */ /* */ /* - Redistributions of Source Code must retain the above copyright licenses, */ /* this list of conditions and the following disclaimers. */ /* */ /* - Redistributions in binary form must reproduce the above copyright */ /* licenses, this list of conditions and the following disclaimers in the */ /* documentation and/or other materials provided with the distribution. */ /* */ /* 3. Disclaimers: */ /* */ /* - THE COPYRIGHT LICENSES SET FORTH ABOVE DO NOT REPRESENT ANY FORM OF */ /* LICENSE OR WAIVER, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, WITH */ /* RESPECT TO PATENT RIGHTS HELD BY TCG MEMBERS (OR OTHER THIRD PARTIES) */ /* THAT MAY BE NECESSARY TO IMPLEMENT THIS SPECIFICATION OR OTHERWISE. */ /* Contact TCG Administration (admin@trustedcomputinggroup.org) for */ /* information on specification licensing rights available through TCG */ /* membership agreements. */ /* */ /* - THIS SPECIFICATION IS PROVIDED "AS IS" WITH NO EXPRESS OR IMPLIED */ /* WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR */ /* FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, COMPLETENESS, OR */ /* NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS, OR ANY WARRANTY */ /* OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE. */ /* */ /* - Without limitation, TCG and its members and licensors disclaim all */ /* liability, including liability for infringement of any proprietary */ /* rights, relating to use of information in this specification and to the */ /* implementation of this specification, and TCG disclaims all liability for */ /* cost of procurement of substitute goods or services, lost profits, loss */ /* of use, loss of data or any incidental, consequential, direct, indirect, */ /* or special damages, whether under contract, tort, warranty or otherwise, */ /* arising in any way out of use or reliance upon this specification or any */ /* information herein. */ /* */ /* (c) Copyright IBM Corp. and others, 2016 - 2023 */ /* */ /********************************************************************************/ // This file contains the RSA-related structures and defines. #ifndef _CRYPT_RSA_H #define _CRYPT_RSA_H // These values are used in the Crypt_Int* representation of various RSA values. // define ci_rsa_t as buffer containing a CRYPT_INT object with space for // (MAX_RSA_KEY_BITS) of actual data. CRYPT_INT_TYPE(rsa, MAX_RSA_KEY_BITS); #define CRYPT_RSA_VAR(name) CRYPT_INT_VAR(name, MAX_RSA_KEY_BITS) #define CRYPT_RSA_INITIALIZED(name, initializer) \ CRYPT_INT_INITIALIZED(name, MAX_RSA_KEY_BITS, initializer) #define CRYPT_PRIME_VAR(name) CRYPT_INT_VAR(name, (MAX_RSA_KEY_BITS / 2)) // define ci_prime_t as buffer containing a CRYPT_INT object with space for // (MAX_RSA_KEY_BITS/2) of actual data. CRYPT_INT_TYPE(prime, (MAX_RSA_KEY_BITS / 2)); #define CRYPT_PRIME_INITIALIZED(name, initializer) \ CRYPT_INT_INITIALIZED(name, MAX_RSA_KEY_BITS / 2, initializer) #if !CRT_FORMAT_RSA # error This verson only works with CRT formatted data #endif // !CRT_FORMAT_RSA typedef struct privateExponent { Crypt_Int* P; Crypt_Int* Q; Crypt_Int* dP; Crypt_Int* dQ; Crypt_Int* qInv; ci_prime_t entries[5]; } privateExponent; #define NEW_PRIVATE_EXPONENT(X) \ privateExponent _##X; \ privateExponent* X = RsaInitializeExponent(&(_##X)) #endif // _CRYPT_RSA_H