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- #ifndef _CRYS_DH_KG_H
- #define _CRYS_DH_KG_H
- #include "crys_dh.h"
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- #define CRYS_DH_SEED_MIN_SIZE_IN_BYTES CRYS_HASH_SHA1_DIGEST_SIZE_IN_BYTES
- #define CRYS_DH_SEED_MIN_SIZE_IN_BITS (CRYS_DH_SEED_MIN_SIZE_IN_BYTES * 8)
- typedef struct CRYS_DHKGData_t
- {
-
-
- uint32_t TempBuff1[CRYS_DH_MAX_MOD_BUFFER_SIZE_IN_WORDS];
-
- uint32_t TempBuff2[CRYS_DH_MAX_MOD_BUFFER_SIZE_IN_WORDS];
-
- uint32_t TempBuff3[CRYS_DH_MAX_MOD_BUFFER_SIZE_IN_WORDS];
-
- uint32_t TempBuff4[CRYS_DH_MAX_MOD_BUFFER_SIZE_IN_WORDS];
-
- uint32_t TempBuff5[CRYS_DH_MAX_MOD_BUFFER_SIZE_IN_WORDS];
-
- uint32_t TempBuff6[CRYS_DH_MAX_MOD_BUFFER_SIZE_IN_WORDS];
-
- CRYS_DH_Temp_t ExpTemps;
- }CRYS_DHKGData_t;
- typedef struct CRYS_DHKG_CheckTemp_t
- {
-
- uint32_t CheckTempBuff[3*CRYS_DH_MAX_MOD_BUFFER_SIZE_IN_WORDS];
-
- CRYS_DHKGData_t DhKgBuff;
- }CRYS_DHKG_CheckTemp_t;
- #define DH_X942_PRIME_MOD_MIN_VAL 1024
- #define DH_X942_PRIME_MOD_MAX_VAL 2048
- #define DH_X942_PGEN_COUNTER_CONST 4096
- #define DH_X942_HASH_SIZE_BITS 160
- #define DH_MAX_RATIO_MODULO_TO_ORDER 4
- CIMPORT_C CRYSError_t CRYS_DH_CreateDomainParams(
- void *rndState_ptr,
- SaSiRndGenerateVectWorkFunc_t rndGenerateVectFunc,
- uint32_t modPsizeBits,
- uint32_t orderQsizeBits,
- uint32_t seedSizeBits,
- uint8_t *modP_ptr,
- uint8_t *orderQ_ptr,
- uint8_t *generatorG_ptr,
- uint32_t *generGsizeBytes_ptr,
- uint8_t *factorJ_ptr,
- uint32_t *JsizeBytes_ptr,
- uint8_t *seedS_ptr,
- int8_t generateSeed,
- uint32_t *pgenCounter_ptr,
- CRYS_DHKGData_t *DHKGbuff_ptr
- );
- CIMPORT_C CRYSError_t CRYS_DH_CheckDomainParams(
- void *rndState_ptr,
- SaSiRndGenerateVectWorkFunc_t rndGenerateVectFunc,
- uint8_t *modP_ptr,
- uint32_t modPsizeBytes,
- uint8_t *orderQ_ptr,
- uint32_t orderQsizeBytes,
- uint8_t *generatorG_ptr,
- uint32_t generatorSizeBytes,
- uint8_t *seedS_ptr,
- uint32_t seedSizeBits,
- uint32_t pgenCounter,
- CRYS_DHKG_CheckTemp_t *checkTempBuff_ptr
- );
- #ifdef __cplusplus
- }
- #endif
- #endif
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