对称算法运算类

对称算法运算类接口支持如下，接口定义符合GM/T 0018-2012标准，接口参数与返回值可参考标准文档，算法标识描述可参考GM/T 0006-2012。

int SDF_Encrypt(void *hSessionHandle, void *hKeyHandle, unsigned int uiAlgID, unsigned char *pucIV, unsigned char *pucData, unsigned int uiDataLength, unsigned char *pucEncData, unsigned int *puiEncDataLength);
int SDF_Decrypt(void *hSessionHandle, void *hKeyHandle, unsigned int uiAlgID, unsigned char *pucIV, unsigned char *pucEncData, unsigned int uiEncDataLength, unsigned char *pucData, unsigned int *puiDataLength);
int SDF_CalculateMAC(void *hSessionHandle, void *hKeyHandle, unsigned int uiAlgID, unsigned char *pucIV, unsigned char *pucData, unsigned int uiDataLength, unsigned char *pucMAC, unsigned int *puiMACLength);

参考GM/T 0018-2023标准实现了单包可鉴别加解密接口，数据类型与2012版保持一致，为无符号整型。

int SDF_AuthEnc(void *hSessionHandle, void *hKeyHandle, unsigned int uiAlgID, unsigned char *pucStartVar, unsigned int uiStartVarLength, unsigned char *pucAad, unsigned int uiAadLength, unsigned char *pucData, unsigned int uiDataLength, unsigned char *pucEncData, unsigned int *puiEncDataLength, unsigned char *pucAuthData, unsigned int *uiAuthDataLength);
int SDF_AuthDec(void *hSessionHandle, void *hKeyHandle, unsigned int uiAlgID, unsigned char *pucStartVar, unsigned int uiStartVarLength, unsigned char *pucAad, unsigned int uiAadLength, unsigned char *pucAuthData, unsigned int *puiAuthDataLength, unsigned char *pucEncData, unsigned int uiEncDataLength, unsigned char *pucData, unsigned int *puiDataLength);