1 | #ifndef morpheo_behavioural_custom_encryption_h |
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2 | #define morpheo_behavioural_custom_encryption_h |
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3 | |
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4 | /* |
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5 | * $Id: Encryption.h 86 2008-05-14 17:08:56Z rosiere $ |
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6 | * |
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7 | * [ Description ] |
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8 | * |
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9 | */ |
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10 | |
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11 | #include "Behavioural/Custom/include/Custom.h" |
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12 | |
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13 | namespace morpheo { |
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14 | namespace behavioural { |
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15 | namespace custom { |
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16 | namespace encryption { |
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17 | |
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18 | enum |
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19 | { |
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20 | num_register_key , |
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21 | num_register_shift, |
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22 | num_register_role |
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23 | }; |
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24 | |
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25 | class Encryption |
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26 | { |
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27 | private : const Toperation_t _operation_encrypt; |
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28 | private : const Toperation_t _operation_decrypt; |
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29 | |
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30 | public : Encryption (uint32_t num_group, |
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31 | Toperation_t operation_encrypt, |
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32 | Toperation_t operation_decrypt); |
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33 | |
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34 | public : uint32_t get_nb_register (void); |
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35 | public : access_mode_t get_access_mode (uint32_t reg); |
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36 | public : custom_decod_t * get_custom_decod (Toperation_t operation); |
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37 | public : custom_execute_genMoore_t * get_custom_execute_genMoore (Toperation_t operation); |
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38 | public : custom_execute_transition_t * get_custom_execute_transition (void); |
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39 | public : custom_execute_transition_t * get_custom_execute_reset (void); |
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40 | |
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41 | private : static void function_encrypt (morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::functionnal_unit::execute_operation_t * op, |
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42 | morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::functionnal_unit::execute_register_t * reg, |
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43 | morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::functionnal_unit::execute_param_t * param); |
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44 | private : static void function_decrypt (morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::functionnal_unit::execute_operation_t * op, |
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45 | morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::functionnal_unit::execute_register_t * reg, |
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46 | morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::functionnal_unit::execute_param_t * param); |
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47 | |
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48 | private : static void decod_encrypt (morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod::decod_instruction_t * inst, |
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49 | morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod::decod_param_t * param); |
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50 | private : static void decod_decrypt (morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod::decod_instruction_t * inst, |
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51 | morpheo::behavioural::core::multi_front_end::front_end::decod_unit::decod::decod_param_t * param); |
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52 | }; |
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53 | |
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54 | }; // end namespace encryption |
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55 | }; // end namespace custom |
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56 | }; // end namespace behavioural |
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57 | }; // end namespace morpheo |
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58 | |
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59 | #endif |
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