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annotate gsm-fw/include/condat/cl_des.h @ 1023:cd6002e3aefb

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doc/Freerunner-Howto: apparently some people still use SHR, so mention it too
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Tue, 03 May 2016 13:48:39 +0000
parents 39bacc7d5c49
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : COMLIB
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4 | Modul : cl_des.h
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : Definitions of global types used by common library functions
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18 | and the prototypes of those functions.
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19 +-----------------------------------------------------------------------------
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20 */
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21 /*
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22 * Version 1.0
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23 */
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24
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25 /**********************************************************************************/
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26
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27 #ifndef CL_DES_H
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28 #define CL_DES_H
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29
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30 /**********************************************************************************/
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31
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32 #define CL_DES_BUFFER_SIZE 8
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33 #define CL_DES_KEY_SIZE 8
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34 #define CL_DES_ENCRYPTION 1
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35 #define CL_DES_DECRYPTION 2
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36
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37 /*
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38 +------------------------------------------------------------------------------
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39 | Function : cl_des
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40 +------------------------------------------------------------------------------
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41 | Description : The function performs DES encrypting or decrypting
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42 |
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43 | Parameters : inMsgPtr : pointer to input message M. The length of message
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44 | has to be min. 8 bytes e.g. M = 0123456789abcdef
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45 | desKeyPtr : pointer to DES key. Length has to be 8 bytes
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46 | outMsgPtr : output encrypted/decrypted message. The length is 8 b.
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47 | code : CL_DES_ENCRYPTION, CL_DES_DECRYPTION
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48 +------------------------------------------------------------------------------
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49 */
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50 EXTERN void cl_des(UBYTE *inMsgPtr, UBYTE *desKeyPtr, UBYTE *outMsgPtr, UBYTE code);
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51
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53 /**********************************************************************************/
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54
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55 #endif /* CL_DES_H */