59 |
return dwReturn; |
return dwReturn; |
60 |
} |
} |
61 |
|
|
62 |
|
#pragma pack(push,1) |
63 |
|
typedef struct _RSAPUBLICKEYBLOB |
64 |
|
{ |
65 |
|
BLOBHEADER blobheader; |
66 |
|
RSAPUBKEY rsapubkey; |
67 |
|
BYTE modulus[sizeof(DWORD)]; |
68 |
|
} RSAPUBLICKEYBLOB, *PRSAPUBLICKEYBLOB; |
69 |
|
#pragma pack(pop) |
70 |
|
|
71 |
DWORD ImportKey(DWORD dwIndex) |
DWORD ImportKey(DWORD dwIndex) |
72 |
{ |
{ |
73 |
DWORD dwReturn, dwKeySpec; |
DWORD dwReturn, dwKeySpec; |
74 |
PIN_ID PinId; |
PIN_ID PinId; |
75 |
HCRYPTPROV hProv = NULL; |
HCRYPTPROV hProv = NULL; |
76 |
HCRYPTKEY hKey = NULL; |
HCRYPTKEY hKey = NULL; |
77 |
TCHAR szContainerName[] = TEXT("Test_OPENPGPG"); |
TCHAR szContainerName[] = OPENPGP_TEST_CONTAINER; |
78 |
BYTE pbData[4096]; |
BYTE pbData[4096]; |
79 |
|
BYTE pbBlobRef[4096]; |
80 |
DWORD dwDataSize = ARRAYSIZE(pbData); |
DWORD dwDataSize = ARRAYSIZE(pbData); |
81 |
|
DWORD dwBlobRefSize = ARRAYSIZE(pbBlobRef); |
82 |
BOOL bStatus; |
BOOL bStatus; |
83 |
|
CONTAINER_INFO ContainerInfo; |
84 |
|
PRSAPUBLICKEYBLOB pBlob, pBlobRef; |
85 |
|
DWORD dwAglLen, dwSize; |
86 |
__try |
__try |
87 |
{ |
{ |
88 |
if (!pCardData) |
if (!pCardData) |
108 |
dwReturn = SCARD_E_UNEXPECTED; |
dwReturn = SCARD_E_UNEXPECTED; |
109 |
__leave; |
__leave; |
110 |
} |
} |
111 |
bStatus = CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_NEWKEYSET); |
bStatus = CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, 0); |
112 |
if (!bStatus) |
if (!bStatus) |
113 |
{ |
{ |
114 |
dwReturn = GetLastError(); |
dwReturn = GetLastError(); |
115 |
__leave; |
if (dwReturn == NTE_BAD_KEYSET) |
116 |
|
{ |
117 |
|
bStatus = CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_NEWKEYSET); |
118 |
|
} |
119 |
|
if (!bStatus) |
120 |
|
{ |
121 |
|
dwReturn = GetLastError(); |
122 |
|
__leave; |
123 |
|
} |
124 |
} |
} |
125 |
bStatus = CryptGenKey(hProv, AT_KEYEXCHANGE, CRYPT_EXPORTABLE, &hKey); |
bStatus = CryptGenKey(hProv, dwKeySpec, CRYPT_EXPORTABLE, &hKey); |
126 |
if (!bStatus) |
if (!bStatus) |
127 |
{ |
{ |
128 |
dwReturn = GetLastError(); |
dwReturn = GetLastError(); |
134 |
dwReturn = GetLastError(); |
dwReturn = GetLastError(); |
135 |
__leave; |
__leave; |
136 |
} |
} |
137 |
|
dwSize = sizeof(DWORD); |
138 |
|
bStatus = CryptGetKeyParam(hKey, KP_KEYLEN, (PBYTE) &dwAglLen,&dwSize , 0); |
139 |
dwReturn = pCardData->pfnCardCreateContainerEx(pCardData, (BYTE) dwIndex, |
dwReturn = pCardData->pfnCardCreateContainerEx(pCardData, (BYTE) dwIndex, |
140 |
CARD_CREATE_CONTAINER_KEY_IMPORT, |
CARD_CREATE_CONTAINER_KEY_IMPORT, |
141 |
dwKeySpec, 1024, pbData, PinId); |
dwKeySpec, dwAglLen, pbData, PinId); |
142 |
|
if (dwReturn) |
143 |
|
{ |
144 |
|
__leave; |
145 |
|
} |
146 |
|
memset(&ContainerInfo,0,sizeof(CONTAINER_INFO)); |
147 |
|
ContainerInfo.dwVersion = 0; |
148 |
|
dwReturn = pCardData->pfnCardGetContainerInfo(pCardData, (BYTE) dwIndex, 0, &ContainerInfo); |
149 |
|
if (dwReturn) |
150 |
|
{ |
151 |
|
__leave; |
152 |
|
} |
153 |
|
bStatus = CryptExportKey(hKey, NULL, PUBLICKEYBLOB, 0, pbBlobRef, &dwBlobRefSize); |
154 |
|
if (!bStatus) |
155 |
|
{ |
156 |
|
dwReturn = GetLastError(); |
157 |
|
__leave; |
158 |
|
} |
159 |
|
pBlobRef = (PRSAPUBLICKEYBLOB) pbBlobRef; |
160 |
|
pBlob = (PRSAPUBLICKEYBLOB) ContainerInfo.pbSigPublicKey; |
161 |
|
//if (memcmp(pBlobRef, pBlob, ContainerInfo.cbSigPublicKey) != 0) |
162 |
|
for (DWORD dwI = 0; dwI < pBlobRef->rsapubkey.bitlen / 8; dwI++) |
163 |
|
{ |
164 |
|
if ( pBlobRef->modulus[dwI] != pBlob->modulus[dwI]) |
165 |
|
{ |
166 |
|
dwReturn = SCARD_E_UNEXPECTED; |
167 |
|
__leave; |
168 |
|
} |
169 |
|
} |
170 |
|
dwReturn = 0; |
171 |
|
|
172 |
} |
} |
173 |
__finally |
__finally |
174 |
{ |
{ |
175 |
if (hKey) |
if (hKey) |
176 |
CryptDestroyKey(hKey); |
CryptDestroyKey(hKey); |
177 |
CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_DELETEKEYSET); |
//CryptAcquireContext(&hProv, szContainerName, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_DELETEKEYSET); |
178 |
|
if (hProv) |
179 |
|
CryptReleaseContext(hProv,0); |
180 |
} |
} |
181 |
return dwReturn; |
return dwReturn; |
182 |
} |
} |