Mercurial > trustbridge > nss-cmake-static

annotate nss/lib/freebl/arcfive.c @ 4:b513267f632f tip

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Build DBM module
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 05 Aug 2014 18:58:03 +0200
parents 1e5118fa0cb1
children
rev   line source
0
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1 /*
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2 * arcfive.c - stubs for RC5 - NOT a working implementation!
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3 *
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4 * This Source Code Form is subject to the terms of the Mozilla Public
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5 * License, v. 2.0. If a copy of the MPL was not distributed with this
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6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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7
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8 #ifdef FREEBL_NO_DEPEND
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9 #include "stubs.h"
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10 #endif
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11
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12 #include "blapi.h"
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13 #include "prerror.h"
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14
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15 /******************************************/
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16 /*
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17 ** RC5 symmetric block cypher -- 64-bit block size
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18 */
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19
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20 /*
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21 ** Create a new RC5 context suitable for RC5 encryption/decryption.
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22 ** "key" raw key data
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23 ** "len" the number of bytes of key data
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24 ** "iv" is the CBC initialization vector (if mode is NSS_RC5_CBC)
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25 ** "mode" one of NSS_RC5 or NSS_RC5_CBC
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26 **
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27 ** When mode is set to NSS_RC5_CBC the RC5 cipher is run in "cipher block
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28 ** chaining" mode.
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29 */
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30 RC5Context *
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31 RC5_CreateContext(const SECItem *key, unsigned int rounds,
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32 unsigned int wordSize, const unsigned char *iv, int mode)
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33 {
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34 PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
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35 return NULL;
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36 }
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37
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38 /*
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39 ** Destroy an RC5 encryption/decryption context.
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40 ** "cx" the context
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41 ** "freeit" if PR_TRUE then free the object as well as its sub-objects
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42 */
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43 void
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44 RC5_DestroyContext(RC5Context *cx, PRBool freeit)
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45 {
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46 PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
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47 }
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48
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49 /*
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50 ** Perform RC5 encryption.
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51 ** "cx" the context
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52 ** "output" the output buffer to store the encrypted data.
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53 ** "outputLen" how much data is stored in "output". Set by the routine
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54 ** after some data is stored in output.
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55 ** "maxOutputLen" the maximum amount of data that can ever be
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56 ** stored in "output"
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57 ** "input" the input data
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58 ** "inputLen" the amount of input data
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59 */
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60 SECStatus
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61 RC5_Encrypt(RC5Context *cx, unsigned char *output, unsigned int *outputLen,
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62 unsigned int maxOutputLen,
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63 const unsigned char *input, unsigned int inputLen)
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64 {
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65 PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
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66 return SECFailure;
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67 }
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68
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69 /*
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70 ** Perform RC5 decryption.
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71 ** "cx" the context
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72 ** "output" the output buffer to store the decrypted data.
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73 ** "outputLen" how much data is stored in "output". Set by the routine
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74 ** after some data is stored in output.
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75 ** "maxOutputLen" the maximum amount of data that can ever be
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76 ** stored in "output"
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77 ** "input" the input data
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78 ** "inputLen" the amount of input data
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79 */
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80 SECStatus
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81 RC5_Decrypt(RC5Context *cx, unsigned char *output, unsigned int *outputLen,
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82 unsigned int maxOutputLen,
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83 const unsigned char *input, unsigned int inputLen)
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84 {
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85 PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
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86 return SECFailure;
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87 }
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88
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