76 |
HCRYPTKEY hKey = NULL; |
HCRYPTKEY hKey = NULL; |
77 |
TCHAR szContainerName[] = OPENPGP_TEST_CONTAINER; |
TCHAR szContainerName[] = OPENPGP_TEST_CONTAINER; |
78 |
BYTE pbData[4096]; |
BYTE pbData[4096]; |
79 |
|
BYTE pbDataControl[4096]; |
80 |
BYTE pbBlobRef[4096]; |
BYTE pbBlobRef[4096]; |
81 |
DWORD dwDataSize = ARRAYSIZE(pbData); |
DWORD dwDataSize = ARRAYSIZE(pbData); |
82 |
DWORD dwBlobRefSize = ARRAYSIZE(pbBlobRef); |
DWORD dwBlobRefSize = ARRAYSIZE(pbBlobRef); |
135 |
dwReturn = GetLastError(); |
dwReturn = GetLastError(); |
136 |
__leave; |
__leave; |
137 |
} |
} |
138 |
|
memcpy(pbDataControl, pbData, ARRAYSIZE(pbData)); |
139 |
dwSize = sizeof(DWORD); |
dwSize = sizeof(DWORD); |
140 |
bStatus = CryptGetKeyParam(hKey, KP_KEYLEN, (PBYTE) &dwAglLen,&dwSize , 0); |
bStatus = CryptGetKeyParam(hKey, KP_KEYLEN, (PBYTE) &dwAglLen,&dwSize , 0); |
141 |
dwReturn = pCardData->pfnCardCreateContainerEx(pCardData, (BYTE) dwIndex, |
dwReturn = pCardData->pfnCardCreateContainerEx(pCardData, (BYTE) dwIndex, |
145 |
{ |
{ |
146 |
__leave; |
__leave; |
147 |
} |
} |
148 |
|
// check if the buffer has been altered |
149 |
|
if (memcmp(pbDataControl,pbData, ARRAYSIZE(pbData)) != 0) |
150 |
|
{ |
151 |
|
dwReturn = SCARD_E_UNEXPECTED; |
152 |
|
__leave; |
153 |
|
} |
154 |
|
|
155 |
memset(&ContainerInfo,0,sizeof(CONTAINER_INFO)); |
memset(&ContainerInfo,0,sizeof(CONTAINER_INFO)); |
156 |
ContainerInfo.dwVersion = 0; |
ContainerInfo.dwVersion = 0; |
157 |
dwReturn = pCardData->pfnCardGetContainerInfo(pCardData, (BYTE) dwIndex, 0, &ContainerInfo); |
dwReturn = pCardData->pfnCardGetContainerInfo(pCardData, (BYTE) dwIndex, 0, &ContainerInfo); |
166 |
__leave; |
__leave; |
167 |
} |
} |
168 |
pBlobRef = (PRSAPUBLICKEYBLOB) pbBlobRef; |
pBlobRef = (PRSAPUBLICKEYBLOB) pbBlobRef; |
169 |
pBlob = (PRSAPUBLICKEYBLOB) ContainerInfo.pbSigPublicKey; |
pBlob = (PRSAPUBLICKEYBLOB) (dwKeySpec==AT_SIGNATURE ? ContainerInfo.pbSigPublicKey : ContainerInfo.pbKeyExPublicKey); |
170 |
//if (memcmp(pBlobRef, pBlob, ContainerInfo.cbSigPublicKey) != 0) |
//if (memcmp(pBlobRef, pBlob, ContainerInfo.cbSigPublicKey) != 0) |
171 |
for (DWORD dwI = 0; dwI < pBlobRef->rsapubkey.bitlen / 8; dwI++) |
for (DWORD dwI = 0; dwI < pBlobRef->rsapubkey.bitlen / 8; dwI++) |
172 |
{ |
{ |
177 |
} |
} |
178 |
} |
} |
179 |
dwReturn = 0; |
dwReturn = 0; |
180 |
|
|
181 |
|
} |
182 |
|
__finally |
183 |
|
{ |
184 |
|
if (hKey) |
185 |
|
CryptDestroyKey(hKey); |
186 |
|
//CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_DELETEKEYSET); |
187 |
|
if (hProv) |
188 |
|
CryptReleaseContext(hProv,0); |
189 |
|
} |
190 |
|
return dwReturn; |
191 |
|
} |
192 |
|
|
193 |
|
DWORD SetTheSameKeyForAllContainers() |
194 |
|
{ |
195 |
|
DWORD dwReturn, dwKeySpec; |
196 |
|
PIN_ID PinId; |
197 |
|
HCRYPTPROV hProv = NULL; |
198 |
|
HCRYPTKEY hKey = NULL; |
199 |
|
TCHAR szContainerName[] = OPENPGP_TEST_CONTAINER; |
200 |
|
BYTE pbData[4096]; |
201 |
|
BYTE pbDataControl[4096]; |
202 |
|
BYTE pbBlobRef[4096]; |
203 |
|
DWORD dwDataSize = ARRAYSIZE(pbData); |
204 |
|
DWORD dwBlobRefSize = ARRAYSIZE(pbBlobRef); |
205 |
|
BOOL bStatus; |
206 |
|
CONTAINER_INFO ContainerInfo; |
207 |
|
PRSAPUBLICKEYBLOB pBlob, pBlobRef; |
208 |
|
DWORD dwAglLen, dwSize, dwIndex; |
209 |
|
__try |
210 |
|
{ |
211 |
|
if (!pCardData) |
212 |
|
{ |
213 |
|
dwReturn = SCARD_E_COMM_DATA_LOST; |
214 |
|
__leave; |
215 |
|
} |
216 |
|
bStatus = CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, 0); |
217 |
|
if (!bStatus) |
218 |
|
{ |
219 |
|
dwReturn = GetLastError(); |
220 |
|
if (dwReturn == NTE_BAD_KEYSET) |
221 |
|
{ |
222 |
|
bStatus = CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_NEWKEYSET); |
223 |
|
} |
224 |
|
if (!bStatus) |
225 |
|
{ |
226 |
|
dwReturn = GetLastError(); |
227 |
|
__leave; |
228 |
|
} |
229 |
|
} |
230 |
|
bStatus = CryptGenKey(hProv, AT_SIGNATURE, CRYPT_EXPORTABLE, &hKey); |
231 |
|
if (!bStatus) |
232 |
|
{ |
233 |
|
dwReturn = GetLastError(); |
234 |
|
__leave; |
235 |
|
} |
236 |
|
bStatus = CryptExportKey(hKey, NULL, PRIVATEKEYBLOB, 0, pbData, &dwDataSize); |
237 |
|
if (!bStatus) |
238 |
|
{ |
239 |
|
dwReturn = GetLastError(); |
240 |
|
__leave; |
241 |
|
} |
242 |
|
memcpy(pbDataControl, pbData, ARRAYSIZE(pbData)); |
243 |
|
dwSize = sizeof(DWORD); |
244 |
|
bStatus = CryptGetKeyParam(hKey, KP_KEYLEN, (PBYTE) &dwAglLen,&dwSize , 0); |
245 |
|
|
246 |
|
for(dwIndex = 0; dwIndex < 3; dwIndex++) |
247 |
|
{ |
248 |
|
switch(dwIndex) |
249 |
|
{ |
250 |
|
case 0: //Signature, |
251 |
|
dwKeySpec = AT_SIGNATURE; |
252 |
|
PinId = ROLE_USER; |
253 |
|
break; |
254 |
|
case 1: //Authentication, |
255 |
|
dwKeySpec = AT_SIGNATURE; |
256 |
|
PinId = 3; |
257 |
|
break; |
258 |
|
case 2: // Confidentiality, |
259 |
|
dwKeySpec = AT_KEYEXCHANGE; |
260 |
|
PinId = 4; |
261 |
|
break; |
262 |
|
default: |
263 |
|
dwReturn = SCARD_E_UNEXPECTED; |
264 |
|
__leave; |
265 |
|
} |
266 |
|
|
267 |
|
dwReturn = pCardData->pfnCardCreateContainerEx(pCardData, (BYTE) dwIndex, |
268 |
|
CARD_CREATE_CONTAINER_KEY_IMPORT, |
269 |
|
dwKeySpec, dwAglLen, pbData, PinId); |
270 |
|
if (dwReturn) |
271 |
|
{ |
272 |
|
__leave; |
273 |
|
} |
274 |
|
// check if the buffer has been altered |
275 |
|
if (memcmp(pbDataControl,pbData, ARRAYSIZE(pbData)) != 0) |
276 |
|
{ |
277 |
|
dwReturn = SCARD_E_UNEXPECTED; |
278 |
|
__leave; |
279 |
|
} |
280 |
|
|
281 |
|
memset(&ContainerInfo,0,sizeof(CONTAINER_INFO)); |
282 |
|
ContainerInfo.dwVersion = 0; |
283 |
|
dwReturn = pCardData->pfnCardGetContainerInfo(pCardData, (BYTE) dwIndex, 0, &ContainerInfo); |
284 |
|
if (dwReturn) |
285 |
|
{ |
286 |
|
__leave; |
287 |
|
} |
288 |
|
bStatus = CryptExportKey(hKey, NULL, PUBLICKEYBLOB, 0, pbBlobRef, &dwBlobRefSize); |
289 |
|
if (!bStatus) |
290 |
|
{ |
291 |
|
dwReturn = GetLastError(); |
292 |
|
__leave; |
293 |
|
} |
294 |
|
pBlobRef = (PRSAPUBLICKEYBLOB) pbBlobRef; |
295 |
|
pBlob = (PRSAPUBLICKEYBLOB) (dwKeySpec==AT_SIGNATURE ? ContainerInfo.pbSigPublicKey : ContainerInfo.pbKeyExPublicKey); |
296 |
|
//if (memcmp(pBlobRef, pBlob, ContainerInfo.cbSigPublicKey) != 0) |
297 |
|
for (DWORD dwI = 0; dwI < pBlobRef->rsapubkey.bitlen / 8; dwI++) |
298 |
|
{ |
299 |
|
if ( pBlobRef->modulus[dwI] != pBlob->modulus[dwI]) |
300 |
|
{ |
301 |
|
dwReturn = SCARD_E_UNEXPECTED; |
302 |
|
__leave; |
303 |
|
} |
304 |
|
} |
305 |
|
} |
306 |
|
dwReturn = 0; |
307 |
|
|
308 |
} |
} |
309 |
__finally |
__finally |