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rsaenh: Use helper function to create a container's registry key.

This commit is contained in:
Juan Lang 2007-11-06 11:37:00 -08:00 committed by Alexandre Julliard
parent 58269419e5
commit 060ed4cf02
1 changed files with 37 additions and 27 deletions
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64
dlls/rsaenh/rsaenh.c
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@ -905,6 +905,35 @@ static void store_key_pair(HCRYPTKEY hCryptKey, HKEY hKey, LPCSTR szValueName, D
}
}
/******************************************************************************
* create_container_key [Internal]
*
* Creates the registry key for a key container's persistent storage.
*
* PARAMS
* pKeyContainer [I] Pointer to the key container
* sam [I] Desired registry access
* phKey [O] Returned key
*/
static BOOL create_container_key(KEYCONTAINER *pKeyContainer, REGSAM sam, HKEY *phKey)
{
CHAR szRSABase[MAX_PATH];
HKEY hRootKey;
sprintf(szRSABase, RSAENH_REGKEY, pKeyContainer->szName);
if (pKeyContainer->dwFlags & CRYPT_MACHINE_KEYSET)
hRootKey = HKEY_LOCAL_MACHINE;
else
hRootKey = HKEY_CURRENT_USER;
/* @@ Wine registry key: HKLM\Software\Wine\Crypto\RSA */
/* @@ Wine registry key: HKCU\Software\Wine\Crypto\RSA */
return RegCreateKeyExA(hRootKey, szRSABase, 0, NULL,
REG_OPTION_NON_VOLATILE, sam, NULL, phKey, NULL)
== ERROR_SUCCESS;
}
/******************************************************************************
* store_key_container_keys [Internal]
*
@ -915,27 +944,19 @@ static void store_key_pair(HCRYPTKEY hCryptKey, HKEY hKey, LPCSTR szValueName, D
*/
static void store_key_container_keys(KEYCONTAINER *pKeyContainer)
{
CHAR szRSABase[MAX_PATH];
HKEY hKey, hRootKey;
HKEY hKey;
DWORD dwFlags;
/* On WinXP, persistent keys are stored in a file located at:
* $AppData$\\Microsoft\\Crypto\\RSA\\$SID$\\some_hex_string
*/
sprintf(szRSABase, RSAENH_REGKEY, pKeyContainer->szName);
if (pKeyContainer->dwFlags & CRYPT_MACHINE_KEYSET) {
hRootKey = HKEY_LOCAL_MACHINE;
if (pKeyContainer->dwFlags & CRYPT_MACHINE_KEYSET)
dwFlags = CRYPTPROTECT_LOCAL_MACHINE;
} else {
hRootKey = HKEY_CURRENT_USER;
else
dwFlags = 0;
}
/* @@ Wine registry key: HKLM\Software\Wine\Crypto\RSA */
/* @@ Wine registry key: HKCU\Software\Wine\Crypto\RSA */
if (RegCreateKeyExA(hRootKey, szRSABase, 0, NULL, REG_OPTION_NON_VOLATILE,
KEY_WRITE, NULL, &hKey, NULL) == ERROR_SUCCESS)
if (create_container_key(pKeyContainer, KEY_WRITE, &hKey))
{
store_key_pair(pKeyContainer->hKeyExchangeKeyPair, hKey,
"KeyExchangeKeyPair", dwFlags);
@ -1006,21 +1027,10 @@ static HCRYPTPROV new_key_container(PCCH pszContainerName, DWORD dwFlags, const
/* The new key container has to be inserted into the CSP immediately
* after creation to be available for CPGetProvParam's PP_ENUMCONTAINERS. */
if (!(dwFlags & CRYPT_VERIFYCONTEXT)) {
CHAR szRSABase[MAX_PATH];
HKEY hRootKey, hKey;
HKEY hKey;
sprintf(szRSABase, RSAENH_REGKEY, pKeyContainer->szName);
if (pKeyContainer->dwFlags & CRYPT_MACHINE_KEYSET) {
hRootKey = HKEY_LOCAL_MACHINE;
} else {
hRootKey = HKEY_CURRENT_USER;
}
/* @@ Wine registry key: HKLM\Software\Wine\Crypto\RSA */
/* @@ Wine registry key: HKCU\Software\Wine\Crypto\RSA */
RegCreateKeyA(hRootKey, szRSABase, &hKey);
RegCloseKey(hKey);
if (create_container_key(pKeyContainer, KEY_WRITE, &hKey))
RegCloseKey(hKey);
}
}