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base.go
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/*
Copyright (C) BABEC. All rights reserved.
Copyright (C) THL A29 Limited, a Tencent company. All rights reserved.
SPDX-License-Identifier: Apache-2.0
*/
package base
/*
#cgo windows CFLAGS: -DPACKED_STRUCTURES
#cgo linux LDFLAGS: -ldl
#cgo darwin LDFLAGS: -ldl
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sdf.h> //GM-T0018 sdf header
typedef unsigned char SGD_UCHAR;
typedef unsigned char* SGD_UCHAR_PRT;
#ifdef _WIN32
#include<windows.h>
struct LibHandle {
HMODULE handle;
};
struct LibHandle *NewLib(const char *iLibrary)
{
struct LibHandle *h = calloc(1,sizeof(struct LibHandle));
h->handle = LoadLibrary(iLibrary);
if (h->handle == NULL) {
free(h);
return NULL;
}
return h;
}
void DestroyLib(struct LibHandle *h)
{
if(!h){
return ;
}
if (h->handle == NULL) {
return;
}
free(h);
}
#else
#include <dlfcn.h>
struct LibHandle {
void *handle;
};
struct LibHandle *NewLib(const char *iLibrary)
{
struct LibHandle *h = calloc(1,sizeof(struct LibHandle));
h->handle = dlopen(iLibrary,1);
if(h->handle == NULL){
free(h);
return NULL;
}
return h;
}
void DestroyLib(struct LibHandle *h)
{
if (!h) {
return;
}
if (h->handle == NULL) {
return;
}
if (dlclose(h->handle) < 0) {
return;
}
free(h);
}
#endif
//1. 打开设备
SGD_RV SDFOpenDevice(struct LibHandle * h,SGD_HANDLE *phDeviceHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_OpenDevice");
return (*fptr)(phDeviceHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_OpenDevice");
return (*fptr)(phDeviceHandle);
#endif
}
//2. 关闭设备
SGD_RV SDFCloseDevice(struct LibHandle * h,SGD_HANDLE hDeviceHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_CloseDevice");
return (*fptr)(hDeviceHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_CloseDevice");
return (*fptr)(hDeviceHandle);
#endif
}
//3. 创建会话
SGD_RV SDFOpenSession(struct LibHandle * h,SGD_HANDLE hDeviceHandle, SGD_HANDLE *phSessionHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_OpenSession");
return (*fptr)(hDeviceHandle,phSessionHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_OpenSession");
return (*fptr)(hDeviceHandle,phSessionHandle);
#endif
}
//4. 关闭会话
SGD_RV SDFCloseSession(struct LibHandle * h,SGD_HANDLE hSessionHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_CloseSession");
return (*fptr)(hSessionHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_CloseSession");
return (*fptr)(hSessionHandle);
#endif
}
//5. 获取设备信息
SGD_RV SDFGetDeviceInfo(struct LibHandle * h,SGD_HANDLE hSessionHandle, DEVICEINFO *pstDeviceInfo)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,DEVICEINFO *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GetDeviceInfo");
return (*fptr)(hSessionHandle,pstDeviceInfo);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GetDeviceInfo");
return (*fptr)(hSessionHandle,pstDeviceInfo);
#endif
}
//6. 产生随机数
SGD_RV SDFGenerateRandom(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiLength, SGD_UCHAR_PRT *pucRandom)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,SGD_UCHAR*);
*pucRandom = calloc(uiLength, sizeof(SGD_UCHAR));
if (*pucRandom == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateRandom");
return (*fptr)(hSessionHandle,uiLength,*pucRandom);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateRandom");
return (*fptr)(hSessionHandle,uiLength,*pucRandom);
#endif
}
//7. 获取私钥使用权限
SGD_RV SDFGetPrivateKeyAccessRight(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex,SGD_UCHAR_PRT pucPassword, SGD_UINT32 uiPwdLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,SGD_UCHAR*,SGD_UINT32);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GetPrivateKeyAccessRight");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPassword,uiPwdLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GetPrivateKeyAccessRight");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPassword,uiPwdLength);
#endif
}
//8. 释放私钥使用权限
SGD_RV SDFReleasePrivateKeyAccessRight(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ReleasePrivateKeyAccessRight");
return (*fptr)(hSessionHandle,uiKeyIndex);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ReleasePrivateKeyAccessRight");
return (*fptr)(hSessionHandle,uiKeyIndex);
#endif
}
//9. 导出RSA签名公钥
SGD_RV SDFExportSignPublicKey_RSA(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex,RSArefPublicKey *pucPublicKey)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,RSArefPublicKey*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExportSignPublicKey_RSA");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExportSignPublicKey_RSA");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#endif
}
//10. 导出RSA加密公钥
SGD_RV SDFExportEncPublicKey_RSA(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex,RSArefPublicKey *pucPublicKey)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,RSArefPublicKey*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExportEncPublicKey_RSA");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExportEncPublicKey_RSA");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#endif
}
//11. 产生RSA非对称密钥对并输出
SGD_RV SDFGenerateKeyPair_RSA(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyBits,RSArefPublicKey *pucPublicKey,RSArefPrivateKey *pucPrivateKey)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,RSArefPublicKey*,RSArefPrivateKey*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyPair_RSA");
return (*fptr)(hSessionHandle,uiKeyBits,pucPublicKey,pucPrivateKey);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateKeyPair_RSA");
return (*fptr)(hSessionHandle,uiKeyBits,pucPublicKey,pucPrivateKey);
#endif
}
//12. 生成会话密钥并用内部RSA公钥加密输出
SGD_RV SDFGenerateKeyWithIPK_RSA(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiIPKIndex,SGD_UINT32 uiKeyBits,SGD_UCHAR_PRT *pucKey,SGD_UINT32 *puiKeyLength,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,SGD_UINT32,SGD_UCHAR*,SGD_UINT32*,SGD_HANDLE*);
*pucKey = calloc(*puiKeyLength, sizeof(SGD_UCHAR));
if (*pucKey == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyWithIPK_RSA");
return (*fptr)(hSessionHandle,uiIPKIndex,uiKeyBits,*pucKey,puiKeyLength,phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateKeyWithIPK_RSA");
return (*fptr)(hSessionHandle,uiIPKIndex,uiKeyBits,*pucKey,puiKeyLength,phKeyHandle);
#endif
}
//13. 生成会话密钥并用外部RSA公钥加密输出
SGD_RV SDFGenerateKeyWithEPK_RSA(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyBits,RSArefPublicKey *pucPublicKey,SGD_UCHAR_PRT *pucKey,SGD_UINT32 *puiKeyLength,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,RSArefPublicKey*,SGD_UCHAR*,SGD_UINT32*,SGD_HANDLE*);
*pucKey = calloc(*puiKeyLength, sizeof(SGD_UCHAR));
if (*pucKey == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyWithEPK_RSA");
return (*fptr)(hSessionHandle,uiKeyBits,pucPublicKey,*pucKey,puiKeyLength,phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle,"SDF_GenerateKeyWithEPK_RSA");
return (*fptr)(hSessionHandle,uiKeyBits,pucPublicKey,*pucKey,puiKeyLength,phKeyHandle);
#endif
}
//14. 导入会话密钥并用内部RSA私钥解密
SGD_RV SDFImportKeyWithISK_RSA(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiISKIndex,SGD_UCHAR_PRT pucKey,SGD_UINT32 uiKeyLength,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,SGD_UCHAR*,SGD_UINT32,SGD_HANDLE*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ImportKeyWithISK_RSA");
return (*fptr)(hSessionHandle,uiISKIndex,pucKey,uiKeyLength,phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ImportKeyWithISK_RSA");
return (*fptr)(hSessionHandle,uiISKIndex,pucKey,uiKeyLength,phKeyHandle);
#endif
}
//15. 基于RSA算法的数字信封转换
SGD_RV SDFExchangeDigitEnvelopeBaseOnRSA(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex,RSArefPublicKey *pucPublicKey,SGD_UCHAR_PRT pucDEInput,SGD_UINT32 uiDELength,SGD_UCHAR_PRT *pucDEOutput,SGD_UINT32 *puiDELength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,RSArefPublicKey*,SGD_UCHAR*,SGD_UINT32,SGD_UCHAR*,SGD_UINT32*);
*pucDEOutput = calloc(*puiDELength, sizeof(SGD_UCHAR));
if (*pucDEOutput == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExchangeDigitEnvelopeBaseOnRSA");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey,pucDEInput,uiDELength,*pucDEOutput,puiDELength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExchangeDigitEnvelopeBaseOnRSA");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey,pucDEInput,uiDELength,*pucDEOutput,puiDELength);
#endif
}
//16. 导出ECC签名公钥
SGD_RV SDFExportSignPublicKey_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex,ECCrefPublicKey *pucPublicKey)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,ECCrefPublicKey*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExportSignPublicKey_ECC");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExportSignPublicKey_ECC");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#endif
}
//17. 导出ECC加密公钥
SGD_RV SDFExportEncPublicKey_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex,ECCrefPublicKey *pucPublicKey)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,ECCrefPublicKey*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExportEncPublicKey_ECC");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExportEncPublicKey_ECC");
return (*fptr)(hSessionHandle,uiKeyIndex,pucPublicKey);
#endif
}
//18. 产生ECC非对称密钥对并输出
SGD_RV SDFGenerateKeyPair_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiAlgID,SGD_UINT32 uiKeyBits,ECCrefPublicKey *pucPublicKey,ECCrefPrivateKey *pucPrivateKey)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,SGD_UINT32,ECCrefPublicKey*,ECCrefPrivateKey*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyPair_ECC");
return (*fptr)(hSessionHandle,uiAlgID,uiKeyBits,pucPublicKey,pucPrivateKey);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateKeyPair_ECC");
return (*fptr)(hSessionHandle,uiAlgID,uiKeyBits,pucPublicKey,pucPrivateKey);
#endif
}
//19. 生成会话密钥并用内部ECC公钥加密输出
SGD_RV SDFGenerateKeyWithIPK_ECC (struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiIPKIndex,SGD_UINT32 uiKeyBits,ECCCipher *pucKey,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,SGD_UINT32,ECCCipher*,SGD_HANDLE*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyWithIPK_ECC");
return (*fptr)(hSessionHandle,uiIPKIndex,uiKeyBits,pucKey,phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateKeyWithIPK_ECC");
return (*fptr)(hSessionHandle,uiIPKIndex,uiKeyBits,pucKey,phKeyHandle);
#endif
}
//20. 生成会话密钥并用外部ECC公钥加密输出
SGD_RV SDFGenerateKeyWithEPK_ECC (struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyBits,SGD_UINT32 uiAlgID,ECCrefPublicKey *pucPublicKey,ECCCipher *pucKey,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,SGD_UINT32,ECCrefPublicKey*,ECCCipher*,SGD_HANDLE*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyWithEPK_ECC");
return (*fptr)(hSessionHandle,uiKeyBits,uiAlgID,pucPublicKey,pucKey,phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateKeyWithEPK_ECC");
return (*fptr)(hSessionHandle,uiKeyBits,uiAlgID,pucPublicKey,pucKey,phKeyHandle);
#endif
}
//21. 导入会话密钥并用内部ECC私钥解密
SGD_RV SDFImportKeyWithISK_ECC (struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiISKIndex,ECCCipher *pucKey,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE,SGD_UINT32,ECCCipher*,SGD_HANDLE*);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ImportKeyWithISK_ECC");
return (*fptr)(hSessionHandle,uiISKIndex,pucKey,phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ImportKeyWithISK_ECC");
return (*fptr)(hSessionHandle,uiISKIndex,pucKey,phKeyHandle);
#endif
}
//22. 生成密钥协商参数并输出
SGD_RV SDFGenerateAgreementDataWithECC (struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiISKIndex,SGD_UINT32 uiKeyBits,SGD_UCHAR_PRT pucSponsorID,SGD_UINT32 uiSponsorIDLength,ECCrefPublicKey *pucSponsorPublicKey,ECCrefPublicKey *pucSponsorTmpPublicKey,SGD_HANDLE *phAgreementHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UINT32 ,SGD_UINT32 ,SGD_UCHAR *,SGD_UINT32 ,ECCrefPublicKey *,ECCrefPublicKey *,SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateAgreementDataWithECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiKeyBits, pucSponsorID, uiSponsorIDLength, pucSponsorPublicKey, pucSponsorTmpPublicKey, phAgreementHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateAgreementDataWithECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiKeyBits, pucSponsorID, uiSponsorIDLength, pucSponsorPublicKey, pucSponsorTmpPublicKey, phAgreementHandle);
#endif
}
//23. 计算会话密钥
SGD_RV SDFGenerateKeyWithECC (struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UCHAR_PRT pucResponseID,SGD_UINT32 uiResponseIDLength,ECCrefPublicKey *pucResponsePublicKey,ECCrefPublicKey *pucResponseTmpPublicKey,SGD_HANDLE hAgreementHandle,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE, SGD_UCHAR *,SGD_UINT32 ,ECCrefPublicKey *,ECCrefPublicKey *,SGD_HANDLE ,SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyWithECC");
return (*fptr)(hSessionHandle,pucResponseID,uiResponseIDLength,pucResponsePublicKey,pucResponseTmpPublicKey,hAgreementHandle,phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateKeyWithECC");
return (*fptr)(hSessionHandle,pucResponseID,uiResponseIDLength,pucResponsePublicKey,pucResponseTmpPublicKey,hAgreementHandle,phKeyHandle);
#endif
}
//24. 产生协商数据并计算会话密钥
SGD_RV SDFGenerateAgreementDataAndKeyWithECC (struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiISKIndex,SGD_UINT32 uiKeyBits,SGD_UCHAR_PRT pucResponseID,SGD_UINT32 uiResponseIDLength,SGD_UCHAR_PRT pucSponsorID,SGD_UINT32 uiSponsorIDLength,ECCrefPublicKey *pucSponsorPublicKey,ECCrefPublicKey *pucSponsorTmpPublicKey,ECCrefPublicKey *pucResponsePublicKey, ECCrefPublicKey *pucResponseTmpPublicKey,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UINT32 ,SGD_UINT32 ,SGD_UCHAR *,SGD_UINT32 ,SGD_UCHAR *,SGD_UINT32 ,ECCrefPublicKey *,ECCrefPublicKey *,ECCrefPublicKey *, ECCrefPublicKey *,SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateAgreementDataAndKeyWithECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiKeyBits, pucResponseID, uiResponseIDLength, pucSponsorID, uiSponsorIDLength, pucSponsorPublicKey, pucSponsorTmpPublicKey, pucResponsePublicKey, pucResponseTmpPublicKey, phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateAgreementDataAndKeyWithECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiKeyBits, pucResponseID, uiResponseIDLength, pucSponsorID, uiSponsorIDLength, pucSponsorPublicKey, pucSponsorTmpPublicKey, pucResponsePublicKey, pucResponseTmpPublicKey, phKeyHandle);
#endif
}
//25. 基于 ECC算法的数字信封转换
SGD_RV SDFExchangeDigitEnvelopeBaseOnECC(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex,SGD_UINT32 uiAlgID,ECCrefPublicKey *pucPublicKey,ECCCipher *pucEncDataIn,ECCCipher *pucEncDataOut)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UINT32 ,SGD_UINT32 ,ECCrefPublicKey *,ECCCipher *,ECCCipher *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExchangeDigitEnvelopeBaseOnECC");
return (*fptr)(hSessionHandle, uiKeyIndex, uiAlgID, pucPublicKey, pucEncDataIn, pucEncDataOut);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExchangeDigitEnvelopeBaseOnECC");
return (*fptr)(hSessionHandle, uiKeyIndex, uiAlgID, pucPublicKey, pucEncDataIn, pucEncDataOut);
#endif
}
//26. 生成会话密钥并用密钥加密密钥加密输出
SGD_RV SDFGenerateKeyWithKEK(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyBits,SGD_UINT32 uiAlgID,SGD_UINT32 uiKEKIndex, SGD_UCHAR_PRT *pucKey, SGD_UINT32 *puiKeyLength, SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UINT32 ,SGD_UINT32 ,SGD_UINT32 , SGD_UCHAR *, SGD_UINT32 *, SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GenerateKeyWithKEK");
return (*fptr)(hSessionHandle, uiKeyBits, uiAlgID, uiKEKIndex, *pucKey, puiKeyLength, phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GenerateKeyWithKEK");
return (*fptr)(hSessionHandle, uiKeyBits, uiAlgID, uiKEKIndex, *pucKey, puiKeyLength, phKeyHandle);
#endif
}
//27. 导入会话密钥并用密钥加密密钥解密
SGD_RV SDFImportKeyWithKEK(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiAlgID,SGD_UINT32 uiKEKIndex, SGD_UCHAR_PRT pucKey, SGD_UINT32 uiKeyLength, SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UINT32 ,SGD_UINT32 , SGD_UCHAR *, SGD_UINT32 , SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ImportKeyWithKEK");
return (*fptr)(hSessionHandle, uiAlgID, uiKEKIndex, pucKey, uiKeyLength, phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ImportKeyWithKEK");
return (*fptr)(hSessionHandle, uiAlgID, uiKEKIndex, pucKey, uiKeyLength, phKeyHandle);
#endif
}
//28. 导入明文会话密钥
SGD_RV SDFImportKey(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UCHAR_PRT pucKey, SGD_UINT32 uiKeyLength,SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UCHAR *, SGD_UINT32 ,SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ImportKey");
return (*fptr)(hSessionHandle, pucKey, uiKeyLength, phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ImportKey");
return (*fptr)(hSessionHandle, pucKey, uiKeyLength, phKeyHandle);
#endif
}
//29. 销毁会话密钥
SGD_RV SDFDestroyKey(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_HANDLE hKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_HANDLE);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_DestroyKey");
return (*fptr)(hSessionHandle, hKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_DestroyKey");
return (*fptr)(hSessionHandle, hKeyHandle);
#endif
}
//34. 外部密钥ECC签名
SGD_RV SDFExternalSign_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiAlgID,ECCrefPrivateKey *pucPrivateKey,SGD_UCHAR_PRT pucData,SGD_UINT32 uiDataLength,ECCSignature *pucSignature)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 ,ECCrefPrivateKey *,SGD_UCHAR *,SGD_UINT32 ,ECCSignature *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExternalSign_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPrivateKey, pucData, uiDataLength, pucSignature);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExternalSign_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPrivateKey, pucData, uiDataLength, pucSignature);
#endif
}
//35. 外部密钥ECC验证
SGD_RV SDFExternalVerify_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiAlgID,ECCrefPublicKey *pucPublicKey,SGD_UCHAR_PRT pucDataInput,SGD_UINT32 uiInputLength,ECCSignature *pucSignature)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 ,ECCrefPublicKey *,SGD_UCHAR *,SGD_UINT32 ,ECCSignature *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExternalVerify_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPublicKey, pucDataInput, uiInputLength, pucSignature);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExternalVerify_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPublicKey, pucDataInput, uiInputLength, pucSignature);
#endif
}
//36. 内部密钥ECC签名
SGD_RV SDFInternalSign_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiISKIndex,SGD_UCHAR_PRT pucData,SGD_UINT32 uiDataLength,ECCSignature *pucSignature)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 uiISKIndex,SGD_UCHAR *pucData,SGD_UINT32 uiDataLength,ECCSignature *pucSignature);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_InternalSign_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, pucData, uiDataLength, pucSignature);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_InternalSign_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, pucData, uiDataLength, pucSignature);
#endif
}
//37. 内部密钥ECC验证
SGD_RV SDFInternalVerify_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiISKIndex,SGD_UCHAR_PRT pucData,SGD_UINT32 uiDataLength,ECCSignature *pucSignature)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 ,SGD_UCHAR *,SGD_UINT32 ,ECCSignature *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_InternalVerify_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, pucData, uiDataLength, pucSignature);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_InternalVerify_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, pucData, uiDataLength, pucSignature);
#endif
}
//38. 外部密钥ECC加密
SGD_RV SDFExternalEncrypt_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiAlgID,ECCrefPublicKey *pucPublicKey,SGD_UCHAR_PRT pucData,SGD_UINT32 uiDataLength,ECCCipher *pucEncData)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 ,ECCrefPublicKey *,SGD_UCHAR *,SGD_UINT32 ,ECCCipher *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExternalEncrypt_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPublicKey, pucData, uiDataLength, pucEncData);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExternalEncrypt_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPublicKey, pucData, uiDataLength, pucEncData);
#endif
}
//39. 外部密钥ECC解密
SGD_RV SDFExternalDecrypt_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiAlgID,ECCrefPrivateKey *pucPrivateKey,ECCCipher *pucEncData,SGD_UCHAR_PRT *pucData,SGD_UINT32 *puiDataLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 ,ECCrefPrivateKey *,ECCCipher *,SGD_UCHAR *,SGD_UINT32 *);
*pucData = calloc(*puiDataLength, sizeof(SGD_UCHAR));
if (*pucData == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExternalDecrypt_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPrivateKey, pucEncData, *pucData, puiDataLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExternalDecrypt_ECC");
return (*fptr)(hSessionHandle, uiAlgID, pucPrivateKey, pucEncData, *pucData, puiDataLength);
#endif
}
//40. 对称加密
SGD_RV SDFEncrypt(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_HANDLE hKeyHandle,SGD_UINT32 uiAlgID,SGD_UCHAR_PRT pucIV,SGD_UCHAR_PRT pucData,SGD_UINT32 uiDataLength,SGD_UCHAR_PRT *pucEncData,SGD_UINT32 *puiEncDataLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_HANDLE ,SGD_UINT32 ,SGD_UCHAR *,SGD_UCHAR *,SGD_UINT32 ,SGD_UCHAR *,SGD_UINT32 *);
*pucEncData = calloc(*puiEncDataLength, sizeof(SGD_UCHAR));
if (*pucEncData == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_Encrypt");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucIV, pucData, uiDataLength, *pucEncData, puiEncDataLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_Encrypt");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucIV, pucData, uiDataLength, *pucEncData, puiEncDataLength);
#endif
}
//41. 对称解密
SGD_RV SDFDecrypt (struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_HANDLE hKeyHandle,SGD_UINT32 uiAlgID,SGD_UCHAR_PRT pucIV,SGD_UCHAR_PRT pucEncData,SGD_UINT32 uiEncDataLength,SGD_UCHAR_PRT *pucData,SGD_UINT32 *puiDataLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_HANDLE ,SGD_UINT32 ,SGD_UCHAR *,SGD_UCHAR *,SGD_UINT32 ,SGD_UCHAR *,SGD_UINT32 *);
*pucData = calloc(*puiDataLength, sizeof(SGD_UCHAR));
if (*pucData == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_Decrypt");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucIV, pucEncData, uiEncDataLength, *pucData, puiDataLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_Decrypt");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucIV, pucEncData, uiEncDataLength, *pucData, puiDataLength);
#endif
}
//42. 计算ＭＡＣ
SGD_RV SDFCalculateMAC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_HANDLE hKeyHandle,SGD_UINT32 uiAlgID,SGD_UCHAR_PRT pucIV,SGD_UCHAR_PRT pucData,SGD_UINT32 uiDataLength,SGD_UCHAR_PRT *pucMAC,SGD_UINT32 *puiMACLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_HANDLE ,SGD_UINT32 ,SGD_UCHAR *,SGD_UCHAR *,SGD_UINT32 ,SGD_UCHAR *,SGD_UINT32 *);
*pucMAC = calloc(*puiMACLength, sizeof(SGD_UCHAR));
if (*pucMAC == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_CalculateMAC");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucIV, pucData, uiDataLength, *pucMAC, puiMACLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_CalculateMAC");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucIV, pucData, uiDataLength, *pucMAC, puiMACLength);
#endif
}
//43. 杂凑运算初始化
SGD_RV SDFHashInit(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiAlgID,ECCrefPublicKey *pucPublicKey,SGD_UCHAR_PRT pucID,SGD_UINT32 uiIDLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 ,ECCrefPublicKey *,SGD_UCHAR *,SGD_UINT32 );
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_HashInit");
return (*fptr)(hSessionHandle, uiAlgID, pucPublicKey, pucID, uiIDLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_HashInit");
return (*fptr)(hSessionHandle, uiAlgID, pucPublicKey, pucID, uiIDLength);
#endif
}
//44. 多包杂凑运算
SGD_RV SDFHashUpdate(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UCHAR_PRT pucData,SGD_UINT32 uiDataLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UCHAR *,SGD_UINT32 );
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_HashUpdate");
return (*fptr)(hSessionHandle, pucData, uiDataLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_HashUpdate");
return (*fptr)(hSessionHandle, pucData, uiDataLength);
#endif
}
//45. 杂凑运算结束
SGD_RV SDFHashFinal(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UCHAR_PRT *pucHash,SGD_UINT32 *puiHashLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UCHAR *,SGD_UINT32 *);
*pucHash = calloc(*puiHashLength, sizeof(SGD_UCHAR));
if (*pucHash == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_HashFinal");
return (*fptr)(hSessionHandle, *pucHash, puiHashLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_HashFinal");
return (*fptr)(hSessionHandle, *pucHash, puiHashLength);
#endif
}
//50. 获取对称句柄
SGD_RV SDFGetSymmKeyHandle(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiKeyIndex, SGD_HANDLE *phKeyHandle)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UINT32 , SGD_HANDLE *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_GetSymmKeyHandle");
return (*fptr)(hSessionHandle, uiKeyIndex, phKeyHandle);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_GetSymmKeyHandle");
return (*fptr)(hSessionHandle, uiKeyIndex, phKeyHandle);
#endif
}
//51. ECC方式的加密
SGD_RV SDFInternalEncrypt_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_UINT32 uiISKIndex, SGD_UINT32 uiAlgID, SGD_UCHAR_PRT pucData, SGD_UINT32 uiDataLength, ECCCipher *pucEncData)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_UINT32 , SGD_UINT32 , SGD_UCHAR *, SGD_UINT32 , ECCCipher *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_InternalEncrypt_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiAlgID, pucData, uiDataLength, pucEncData);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_InternalEncrypt_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiAlgID, pucData, uiDataLength, pucEncData);
#endif
}
//52. ECC方式的解密
SGD_RV SDFInternalDecrypt_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle,SGD_UINT32 uiISKIndex,SGD_UINT32 uiAlgID,ECCCipher *pucEncData,SGD_UCHAR_PRT *pucData,SGD_UINT32 *puiDataLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE ,SGD_UINT32 ,SGD_UINT32 ,ECCCipher *,SGD_UCHAR *,SGD_UINT32 *);
*pucData = calloc(*puiDataLength, sizeof(SGD_UCHAR));
if (*pucData == NULL) {
return SGD_FALSE;
}
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_InternalDecrypt_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiAlgID, pucEncData, *pucData, puiDataLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_InternalDecrypt_ECC");
return (*fptr)(hSessionHandle, uiISKIndex, uiAlgID, pucEncData, *pucData, puiDataLength);
#endif
}
//54. EPK方式导出ECC密钥
SGD_RV SDFExportKeyWithEPK_ECC(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_HANDLE hKeyHandle, SGD_UINT32 uiAlgID, ECCrefPublicKey *pucPublicKey, ECCCipher *pucKey)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_HANDLE , SGD_UINT32 , ECCrefPublicKey *, ECCCipher *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExportKeyWithEPK_ECC");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucPublicKey, pucKey);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExportKeyWithEPK_ECC");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, pucPublicKey, pucKey);
#endif
}
//55. EPK方式导出密钥
SGD_RV SDFExportKeyWithKEK(struct LibHandle * h,SGD_HANDLE hSessionHandle, SGD_HANDLE hKeyHandle, SGD_UINT32 uiAlgID, SGD_UINT32 uiKEKIndex, SGD_UCHAR_PRT *pucKey, SGD_UINT32 *puiKeyLength)
{
typedef SGD_RV (*FPTR)(SGD_HANDLE , SGD_HANDLE , SGD_UINT32 , SGD_UINT32 , SGD_UCHAR *, SGD_UINT32 *);
#ifdef _WIN32
FPTR fptr = (FPTR)GetProcAddress(h->handle, "SDF_ExportKeyWithKEK");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, uiKEKIndex, *pucKey, puiKeyLength);
#else
FPTR fptr = (FPTR)dlsym(h->handle, "SDF_ExportKeyWithKEK");
return (*fptr)(hSessionHandle, hKeyHandle, uiAlgID, uiKEKIndex, *pucKey, puiKeyLength);
#endif
}
*/
import "C"
import (
"fmt"
"strings"
"unsafe"
)
func ConvertToDeviceInfoGo(deviceInfo1 C.DEVICEINFO) (deviceInfo DeviceInfo) {
deviceInfo = DeviceInfo{
IssuerName: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&deviceInfo1.IssuerName[0]), 40)), " "),
DeviceName: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&deviceInfo1.DeviceName[0]), 16)), " "),
DeviceSerial: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&deviceInfo1.DeviceSerial[0]), 16)), " "),
DeviceVersion: uint(deviceInfo1.DeviceVersion),
StandardVersion: uint(deviceInfo1.StandardVersion),
SymAlgAbility: uint(deviceInfo1.SymAlgAbility),
HashAlgAbility: uint(deviceInfo1.HashAlgAbility),
BufferSize: uint(deviceInfo1.BufferSize),
}
temp1 := C.GoBytes(unsafe.Pointer(&deviceInfo1.AsymAlgAbility[0]), 2)
temp2 := C.GoBytes(unsafe.Pointer(&deviceInfo1.AsymAlgAbility[1]), 2)
deviceInfo.AsymAlgAbility[0] = uint(temp1[0])
deviceInfo.AsymAlgAbility[1] = uint(temp2[0])
return deviceInfo
}
func ConvertToECCrefPublicKeyC(publicKey ECCrefPublicKey) (pucPublicKey C.ECCrefPublicKey) {
pucPublicKey.bits = C.SGD_UINT32(publicKey.Bits)
for i := 0; i < len(publicKey.X); i++ {
pucPublicKey.x[i] = C.SGD_UCHAR(publicKey.X[i])
}
for i := 0; i < len(publicKey.Y); i++ {
pucPublicKey.y[i] = C.SGD_UCHAR(publicKey.Y[i])
}
return pucPublicKey
}
func ConvertToECCrefPublicKeyGo(pucPublicKey C.ECCrefPublicKey) (publicKey ECCrefPublicKey) {
publicKey = ECCrefPublicKey{
Bits: uint(pucPublicKey.bits),
X: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucPublicKey.x[0]), 64)), " "),
Y: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucPublicKey.y[0]), 64)), " "),
}
return publicKey
}
func ConvertToECCrefPrivateKeyC(privateKey ECCrefPrivateKey) (pucPrivateKey C.ECCrefPrivateKey) {
pucPrivateKey.bits = C.SGD_UINT32(privateKey.Bits)
for i := 0; i < len(privateKey.K); i++ {
pucPrivateKey.K[i] = C.SGD_UCHAR(privateKey.K[i])
}
return pucPrivateKey
}
func ConvertToECCrefPrivateKeyGo(pucPrivateKey C.ECCrefPrivateKey) (privateKey ECCrefPrivateKey) {
privateKey = ECCrefPrivateKey{
Bits: uint(pucPrivateKey.bits),
K: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucPrivateKey.K[0]), 64)), " "),
}
return privateKey
}
func ConvertToECCCipherC(encData ECCCipher) (pucEncData C.ECCCipher) {
for i := 0; i < len(encData.X); i++ {
pucEncData.x[i] = C.SGD_UCHAR(encData.X[i])
}
for i := 0; i < len(encData.Y); i++ {
pucEncData.y[i] = C.SGD_UCHAR(encData.Y[i])
}
for i := 0; i < len(encData.M); i++ {
pucEncData.M[i] = C.SGD_UCHAR(encData.M[i])
}
pucEncData.L = C.SGD_UINT32(encData.L)
for i := 0; i < len(encData.C); i++ {
pucEncData.C[i] = C.SGD_UCHAR(encData.C[i])
}
return pucEncData
}
func ConvertToECCCipherGo(pucKey C.ECCCipher) (key ECCCipher) {
key = ECCCipher{
X: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucKey.x[0]), 64)), " "),
Y: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucKey.y[0]), 64)), " "),
M: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucKey.M[0]), 32)), " "),
L: uint(pucKey.L),
C: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucKey.C[0]), C.int(pucKey.L))), " "),
}
return key
}
func ConvertToECCSignatureC(signature ECCSignature) (pSignature C.ECCSignature) {
for i := 0; i < len(signature.R); i++ {
pSignature.r[i] = C.SGD_UCHAR(signature.R[i])
}
for i := 0; i < len(signature.S); i++ {
pSignature.s[i] = C.SGD_UCHAR(signature.S[i])
}
return pSignature
}
func ConvertToECCSignatureGo(pucSignature C.ECCSignature) (signature ECCSignature) {
signature = ECCSignature{
R: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucSignature.r[0]), 64)), " "),
S: strings.TrimRight(string(C.GoBytes(unsafe.Pointer(&pucSignature.s[0]), 64)), " "),
}
return signature
}
func New(libPath string) *Ctx {
c := new(Ctx)
mod := C.CString(libPath)
defer C.free(unsafe.Pointer(mod))
c.libHandle = C.NewLib(mod)
if c.libHandle == nil {
return nil
}
return c
}
func ToError(e C.SGD_RV) error {
if e == C.SDR_OK {
return nil
}
return fmt.Errorf("sdf: 0x%X", uint(e))
}
func (c *Ctx) Destroy() {
if c == nil || c.libHandle == nil {
return
}
C.DestroyLib(c.libHandle)
c.libHandle = nil
}
type Ctx struct {
libHandle *C.struct_LibHandle
}
type SessionHandle C.SGD_HANDLE
var stubData = []byte{0}
func CMessage(data []byte) (dataPtr C.SGD_UCHAR_PRT) {
l := len(data)
if l == 0 {
data = stubData
}
dataPtr = C.SGD_UCHAR_PRT(unsafe.Pointer(&data[0]))
return dataPtr
}
// SDFOpenDevice 1.打开设备
func (c *Ctx) SDFOpenDevice() (deviceHandle SessionHandle, err error) {
var err1 C.SGD_RV
var dH C.SGD_HANDLE
err1 = C.SDFOpenDevice(c.libHandle, &dH)
err = ToError(err1)
deviceHandle = SessionHandle(dH)
return deviceHandle, err
}
// SDFCloseDevice 2.关闭设备
func (c *Ctx) SDFCloseDevice(deviceHandle SessionHandle) (err error) {
var err1 = C.SDFCloseDevice(c.libHandle, C.SGD_HANDLE(deviceHandle))
return ToError(err1)
}
// SDFOpenSession 3.创建会话
func (c *Ctx) SDFOpenSession(deviceHandle SessionHandle) (SessionHandle, error) {
var s C.SGD_HANDLE
var err1 = C.SDFOpenSession(c.libHandle, C.SGD_HANDLE(deviceHandle), &s)
return SessionHandle(s), ToError(err1)
}
// SDFCloseSession 4.关闭会话
func (c *Ctx) SDFCloseSession(sessionHandle SessionHandle) (err error) {
var err1 = C.SDFCloseSession(c.libHandle, C.SGD_HANDLE(sessionHandle))
return ToError(err1)
}
// SDFGetDeviceInfo 5.获取设备信息
func (c *Ctx) SDFGetDeviceInfo(sessionHandle SessionHandle) (deviceInfo DeviceInfo, err error) {
var deviceInfo1 C.DEVICEINFO
var err1 = C.SDFGetDeviceInfo(c.libHandle, C.SGD_HANDLE(sessionHandle), &deviceInfo1)
deviceInfo = ConvertToDeviceInfoGo(deviceInfo1)
err = ToError(err1)
return deviceInfo, err
}
// SDFGenerateRandom 6.产生随机数
func (c *Ctx) SDFGenerateRandom(sessionHandle SessionHandle, length uint) (randomData []byte, err error) {
var random C.SGD_UCHAR_PRT
var err1 = C.SDFGenerateRandom(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(length), &random)
err = ToError(err1)
randomData = C.GoBytes(unsafe.Pointer(random), C.int(length))
C.free(unsafe.Pointer(random))
return randomData, err
}
// SDFGetPrivateKeyAccessRight 7.获取私钥使用权限
func (c *Ctx) SDFGetPrivateKeyAccessRight(sessionHandle SessionHandle, keyIndex uint, password []byte, pwdLength uint) (err error) {
var err1 = C.SDFGetPrivateKeyAccessRight(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(keyIndex), CMessage(password), C.SGD_UINT32(pwdLength))
err = ToError(err1)
return err
}
// SDFReleasePrivateKeyAccessRight 8.释放私钥使用权限
func (c *Ctx) SDFReleasePrivateKeyAccessRight(sessionHandle SessionHandle, keyIndex uint) (err error) {
var err1 = C.SDFReleasePrivateKeyAccessRight(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(keyIndex))
err = ToError(err1)
return err
}
// SDFExportSignPublicKey_ECC 16.导出 ECC签名公钥
func (c *Ctx) SDFExportSignPublicKey_ECC(sessionHandle SessionHandle, uiKeyIndex uint) (publicKey ECCrefPublicKey, err error) {
var pucPublicKey C.ECCrefPublicKey
var err1 = C.SDFExportSignPublicKey_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiKeyIndex), &pucPublicKey)
publicKey = ConvertToECCrefPublicKeyGo(pucPublicKey)
err = ToError(err1)
return publicKey, err
}
// SDFExportEncPublicKey_ECC 17.导出 ECC加密公钥
func (c *Ctx) SDFExportEncPublicKey_ECC(sessionHandle SessionHandle, uiKeyIndex uint) (publicKey ECCrefPublicKey, err error) {
var err1 C.SGD_RV
var pucPublicKey C.ECCrefPublicKey
err1 = C.SDFExportEncPublicKey_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiKeyIndex), &pucPublicKey)
publicKey = ConvertToECCrefPublicKeyGo(pucPublicKey)
err = ToError(err1)
return publicKey, err
}
// SDFGenerateKeyPair_ECC 18.产生 ECC非对称密钥对并输出
func (c *Ctx) SDFGenerateKeyPair_ECC(sessionHandle SessionHandle, uiAlgID uint, uiKeyBits uint) (publicKey ECCrefPublicKey, privateKey ECCrefPrivateKey, err error) {
var err1 C.SGD_RV
var pucPublicKey C.ECCrefPublicKey
var pucPrivateKey C.ECCrefPrivateKey
err1 = C.SDFGenerateKeyPair_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiAlgID), C.SGD_UINT32(uiKeyBits), &pucPublicKey, &pucPrivateKey)
publicKey = ConvertToECCrefPublicKeyGo(pucPublicKey)
privateKey = ConvertToECCrefPrivateKeyGo(pucPrivateKey)
err = ToError(err1)
return publicKey, privateKey, err
}
// SDFImportKey 28.导入明文会话密钥
func (c *Ctx) SDFImportKey(sessionHandle SessionHandle, pucKey []byte, uiKeyLength uint) (keyHandle SessionHandle, err error) {
var err1 C.SGD_RV
var phKeyHandle C.SGD_HANDLE
err1 = C.SDFImportKey(c.libHandle, C.SGD_HANDLE(sessionHandle), CMessage(pucKey), C.SGD_UINT32(uiKeyLength), &phKeyHandle)
keyHandle = SessionHandle(phKeyHandle)
err = ToError(err1)
return keyHandle, err
}
// SDFDestroyKey 29.销毁会话密钥
func (c *Ctx) SDFDestroyKey(sessionHandle SessionHandle, hKeyHandle SessionHandle) (err error) {
var err1 = C.SDFDestroyKey(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_HANDLE(hKeyHandle))
err = ToError(err1)
return err
}
// SDFExternalSign_ECC 34. 外部密钥ECC签名
func (c *Ctx) SDFExternalSign_ECC(sessionHandle SessionHandle, uiAlgID uint, privateKey ECCrefPrivateKey, pucData []byte, uiDataLength uint) (signature ECCSignature, err error) {
pucPrivateKey := ConvertToECCrefPrivateKeyC(privateKey)
var pucSignature C.ECCSignature
var err1 = C.SDFExternalSign_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiAlgID), &pucPrivateKey, CMessage(pucData), C.SGD_UINT32(uiDataLength), &pucSignature)
signature = ConvertToECCSignatureGo(pucSignature)
err = ToError(err1)
return signature, err
}
// SDFExternalVerify_ECC 35.外部密钥 ECC验证
func (c *Ctx) SDFExternalVerify_ECC(sessionHandle SessionHandle, uiAlgID uint, publicKey ECCrefPublicKey, inputData []byte, uiInputLength uint, signature ECCSignature) (err error) {
var err1 C.SGD_RV
pucPublicKey := ConvertToECCrefPublicKeyC(publicKey)
pucSignature := ConvertToECCSignatureC(signature)
err1 = C.SDFExternalVerify_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiAlgID), &pucPublicKey, CMessage(inputData), C.SGD_UINT32(uiInputLength), &pucSignature)
err = ToError(err1)
return err
}
// SDFInternalSign_ECC 36.内部密钥 ECC签名
func (c *Ctx) SDFInternalSign_ECC(sessionHandle SessionHandle, uiISKIndex uint, pucData []byte, uiDataLength uint) (signature ECCSignature, err error) {
var err1 C.SGD_RV
var pucSignature C.ECCSignature
err1 = C.SDFInternalSign_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiISKIndex), CMessage(pucData), C.SGD_UINT32(uiDataLength), &pucSignature)
signature = ConvertToECCSignatureGo(pucSignature)
err = ToError(err1)
return signature, err
}
// SDFInternalVerify_ECC 37.内部密钥 ECC验证
func (c *Ctx) SDFInternalVerify_ECC(sessionHandle SessionHandle, uiISKIndex uint, pucData []byte, uiDataLength uint, signature ECCSignature) (err error) {
var err1 C.SGD_RV
var pucSignature C.ECCSignature
for i := 0; i < len(signature.R); i++ {
pucSignature.r[i] = C.SGD_UCHAR(signature.R[i])
}
for i := 0; i < len(signature.S); i++ {
pucSignature.s[i] = C.SGD_UCHAR(signature.S[i])
}
err1 = C.SDFInternalVerify_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiISKIndex), CMessage(pucData), C.SGD_UINT32(uiDataLength), &pucSignature)
err = ToError(err1)
return err
}
// SDFExternalEncrypt_ECC 38.外部密钥 ECC加密
func (c *Ctx) SDFExternalEncrypt_ECC(sessionHandle SessionHandle, uiAlgID uint, publicKey ECCrefPublicKey, data []byte, dataLength uint) (encData ECCCipher, err error) {
var err1 C.SGD_RV
pucPublicKey := ConvertToECCrefPublicKeyC(publicKey)
var pucEncData C.ECCCipher
err1 = C.SDFExternalEncrypt_ECC(c.libHandle, C.SGD_HANDLE(sessionHandle), C.SGD_UINT32(uiAlgID), &pucPublicKey, CMessage(data), C.SGD_UINT32(dataLength), &pucEncData)
encData = ConvertToECCCipherGo(pucEncData)
err = ToError(err1)
return encData, err
}
// SDFExternalDecrypt_ECC 39.外部密钥 ECC解密