FreeCalypso > hg > fc-magnetite

annotate src/condat3/com/include/cl_des.h @ 662:8cd8fd15a095

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SIM speed enhancement re-enabled and made configurable TI's original code supported SIM speed enhancement, but Openmoko had it disabled, and OM's disabling of speed enhancement somehow caused certain SIM cards to start working which didn't work before (OM's bug #666). Because our FC community is much smaller in year 2020 than OM's community was in their day, we are not able to find one of those #666-affected SIMs, thus the real issue they had encountered remains elusive. Thus our solution is to re-enable SIM speed enhancement and simply wait for if and when someone runs into a #666-affected SIM once again. We provide a SIM_allow_speed_enhancement global variable that allows SIM speed enhancement to be enabled or disabled per session, and an /etc/SIM_spenh file in FFS that allows it to enabled or disabled on a non-volatile basis. SIM speed enhancement is now enabled by default.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 24 May 2020 05:02:28 +0000
parents c8bd5a927942
children
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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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25 /**********************************************************************************/
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27 #ifndef CL_DES_H
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28 #define CL_DES_H
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30 /**********************************************************************************/
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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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37 #if defined(CL_IMEI_CALYPSO_PLATFORM) && defined(FF_PROTECTED_IMEI)
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39 /*
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40 +------------------------------------------------------------------------------
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41 | Function : cl_des
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42 +------------------------------------------------------------------------------
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43 | Description : The function performs DES encrypting or decrypting
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44 |
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45 | Parameters : inMsgPtr : pointer to input message M. The length of message
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46 | has to be min. 8 bytes e.g. M = 0123456789abcdef
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47 | desKeyPtr : pointer to DES key. Length has to be 8 bytes
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48 | outMsgPtr : output encrypted/decrypted message. The length is 8 b.
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49 | code : CL_DES_ENCRYPTION, CL_DES_DECRYPTION
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50 +------------------------------------------------------------------------------
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51 */
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52 EXTERN void cl_des(UBYTE *inMsgPtr, UBYTE *desKeyPtr, UBYTE *outMsgPtr, UBYTE code);
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55 /**********************************************************************************/
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57 #endif
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58 #endif /* CL_DES_H */