DG_InitArithmeticOpts
Initializes the function group.
DG_Arithmetic_Opts DG_InitArithmeticOpts()
Parameters
None
Member |
Type |
Description |
|---|---|---|
initTeeCtx |
Function pointer |
int (*initTeeCtx)(DG_Cfg dgCfg, DG_TeeCtx **dgTeeCtx); Initializes the KCAL object. |
releaseTeeCtx |
Function pointer |
void (*releaseTeeCtx)(DG_TeeCtx **dgTeeCtx); Releases the KCAL object. |
setTeeNodeInfos |
Function pointer |
int (*setTeeNodeInfos)(DG_TeeCtx *dgTeeCtx, struct TeeNodeInfos *teeNodeInfos); Sets the information about all nodes. |
negotiateSeeds |
Function pointer |
int (*negotiateSeeds)(DG_TeeCtx *dgTeeCtx); Negotiates seeds. |
calculate |
Function pointer |
int (*calculate)(DG_TeeCtx *dgTeeCtx, DG_AlgorithmsType type, DG_MpcShareSet *shareSet, DG_MpcShare **share); Performs calculations using an arithmetic operator. |
makeShare |
Function pointer |
int (*makeShare)(DG_TeeCtx *dgTeeCtx, int isRecvShare, DG_TeeInput *input, DG_MpcShare **share); Splits data into shares |
revealShare |
Function pointer |
int (*revealShare)(DG_TeeCtx *dgTeeCtx, DG_MpcShare *share, DG_TeeOutput **output); Reveals shares. |
releaseShare |
Function pointer |
void (*releaseShare)(DG_MpcShare **share); Releases share resources. |
releaseOutput |
Function pointer |
void (*releaseOutput)(DG_TeeOutput **output); Releases output resources. |
Return Values
DG_Arithmetic_Opts: arithmetic operation set object.
Error Codes
None
Dependency
#include "data_guard_mpc.h": the header file where the API declaration is stored.
Example
#include "data_guard_mpc.h" DG_Arithmetic_Opts aritOpts = DG_InitArithmeticOpts();
This function initializes the KCAL arithmetic operators, which are all included in the DG_Arithmetic_Opts.