1 /* Microsoft Reference Implementation for TPM 2.0 2 * 3 * The copyright in this software is being made available under the BSD License, 4 * included below. This software may be subject to other third party and 5 * contributor rights, including patent rights, and no such rights are granted 6 * under this license. 7 * 8 * Copyright (c) Microsoft Corporation 9 * 10 * All rights reserved. 11 * 12 * BSD License 13 * 14 * Redistribution and use in source and binary forms, with or without modification, 15 * are permitted provided that the following conditions are met: 16 * 17 * Redistributions of source code must retain the above copyright notice, this list 18 * of conditions and the following disclaimer. 19 * 20 * Redistributions in binary form must reproduce the above copyright notice, this 21 * list of conditions and the following disclaimer in the documentation and/or 22 * other materials provided with the distribution. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ""AS IS"" 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 28 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 29 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 30 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 31 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 33 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 */ 35 /*(Auto-generated) 36 * Created by TpmPrototypes; Version 3.0 July 18, 2017 37 * Date: Apr 2, 2019 Time: 03:18:00PM 38 */ 39 40 #ifndef _TPM_TO_OSSL_DES_SUPPORT_FP_H_ 41 #define _TPM_TO_OSSL_DES_SUPPORT_FP_H_ 42 43 #if (defined SYM_LIB_OSSL) && ALG_TDES 44 45 //**Functions 46 //*** TDES_set_encyrpt_key() 47 // This function makes creation of a TDES key look like the creation of a key for 48 // any of the other OpenSSL block ciphers. It will create three key schedules, 49 // one for each of the DES keys. If there are only two keys, then the third schedule 50 // is a copy of the first. 51 void 52 TDES_set_encrypt_key( 53 const BYTE *key, 54 UINT16 keySizeInBits, 55 tpmKeyScheduleTDES *keySchedule 56 ); 57 58 //*** TDES_encyrpt() 59 // The TPM code uses one key schedule. For TDES, the schedule contains three 60 // schedules. OpenSSL wants the schedules referenced separately. This function 61 // does that. 62 void TDES_encrypt( 63 const BYTE *in, 64 BYTE *out, 65 tpmKeyScheduleTDES *ks 66 ); 67 68 //*** TDES_decrypt() 69 // As with TDES_encypt() this function bridges between the TPM single schedule 70 // model and the OpenSSL three schedule model. 71 void TDES_decrypt( 72 const BYTE *in, 73 BYTE *out, 74 tpmKeyScheduleTDES *ks 75 ); 76 #endif // SYM_LIB_OSSL 77 78 #endif // _TPM_TO_OSSL_DES_SUPPORT_FP_H_ 79