// Read public key
void CertDecoder::GetKey()
{
if (source_.GetError().What()) return;
GetSequence();
keyOID_ = GetAlgoId();
if (keyOID_ == RSAk) {
byte b = source_.next();
if (b != BIT_STRING) {
source_.SetError(BIT_STR_E);
return;
}
b = source_.next(); // length, future
b = source_.next();
while(b != 0)
b = source_.next();
}
else if (keyOID_ == DSAk)
; // do nothing
else {
source_.SetError(UNKNOWN_OID_E);
return;
}
StoreKey();
if (keyOID_ == DSAk)
AddDSA();
}
void CConfigShortcuts::SetupKey(int Key)
{
int Mod = (m_bShift ? MOD_SHIFT : 0) | (m_bControl ? MOD_CONTROL : 0) | (m_bAlt ? MOD_ALT : 0);
StoreKey(m_iSelectedItem, Key, Mod);
// Display key
CStringW KeyStr = AssembleKeyString(Mod, Key);
SetDlgItemTextW(IDC_KEY, KeyStr);
SetModified();
}
void CConfigShortcuts::OnBnClickedDefault()
{
CAccelerator *pAccel = theApp.GetAccelerator();
int Key = pAccel->GetDefaultKey(m_iSelectedItem);
int Mod = pAccel->GetDefaultMod(m_iSelectedItem);
StoreKey(m_iSelectedItem, Key, Mod);
CStringW KeyString = AssembleKeyString(Mod, Key);
SetDlgItemTextW(IDC_KEY, KeyString);
SetModified();
}
void CConfigShortcuts::OnBnClickedDefault()
{
CListCtrl *pListView = (CListCtrl*)GetDlgItem(IDC_SHORTCUTS);
CAccelerator *pAccel = theApp.GetAccelerator();
int Key = pAccel->GetDefaultKey(m_iSelectedItem);
int Mod = pAccel->GetDefaultMod(m_iSelectedItem);
StoreKey(m_iSelectedItem, Key, Mod);
CString KeyString = AssembleKeyString(Mod, Key);
SetDlgItemText(IDC_KEY, KeyString);
SetModified();
}
int CDbxKyoto::InitCrypt()
{
CRYPTO_PROVIDER *pProvider;
bool bMissingKey = false;
DBVARIANT dbv = { 0 };
dbv.type = DBVT_BLOB;
if (GetContactSetting(NULL, "CryptoEngine", "Provider", &dbv)) {
LBL_CreateProvider:
CRYPTO_PROVIDER **ppProvs;
int iNumProvs;
Crypto_EnumProviders(&iNumProvs, &ppProvs);
if (iNumProvs == 0)
return 1;
pProvider = ppProvs[0]; //!!!!!!!!!!!!!!!!!!
DBCONTACTWRITESETTING dbcws = { "CryptoEngine", "Provider" };
dbcws.value.type = DBVT_BLOB;
dbcws.value.pbVal = (PBYTE)pProvider->pszName;
dbcws.value.cpbVal = (int)strlen(pProvider->pszName) + 1;
WriteContactSetting(NULL, &dbcws);
}
else {
if (dbv.type != DBVT_BLOB) { // old version, clean it up
bMissingKey = true;
goto LBL_CreateProvider;
}
pProvider = Crypto_GetProvider(LPCSTR(dbv.pbVal));
FreeVariant(&dbv);
if (pProvider == NULL)
goto LBL_CreateProvider;
}
if ((m_crypto = pProvider->pFactory()) == NULL)
return 3;
dbv.type = DBVT_BLOB;
if (GetContactSetting(NULL, "CryptoEngine", "StoredKey", &dbv)) {
bMissingKey = true;
LBL_SetNewKey:
m_crypto->generateKey(); // unencrypted key
StoreKey();
}
else {
size_t iKeyLength = m_crypto->getKeyLength();
if (dbv.cpbVal != (WORD)iKeyLength)
goto LBL_SetNewKey;
if (!m_crypto->setKey(dbv.pbVal, iKeyLength))
if (!EnterPassword(dbv.pbVal, iKeyLength)) // password protected?
return 4;
FreeVariant(&dbv);
}
if (bMissingKey)
EnumModuleNames(sttModuleEnum, this);
dbv.type = DBVT_BYTE;
if (!GetContactSetting(NULL, "CryptoEngine", "DatabaseEncryption", &dbv))
m_bEncrypted = dbv.bVal != 0;
InitDialogs();
return 0;
}
int CDb3Mmap::InitCrypt()
{
if (m_dbHeader.version == DB_OLD_VERSION)
return 0;
CRYPTO_PROVIDER *pProvider;
bool bMissingKey = false;
DBVARIANT dbv = { 0 };
dbv.type = DBVT_BLOB;
if (GetContactSetting(NULL, "CryptoEngine", "Provider", &dbv)) {
LBL_CreateProvider:
CRYPTO_PROVIDER **ppProvs;
int iNumProvs;
Crypto_EnumProviders(&iNumProvs, &ppProvs);
if (iNumProvs == 0)
return 1;
if (iNumProvs > 1)
{
CSelectCryptoDialog dlg(ppProvs, iNumProvs);
dlg.DoModal();
pProvider = dlg.GetSelected();
}
else pProvider = ppProvs[0];
DBCONTACTWRITESETTING dbcws = { "CryptoEngine", "Provider" };
dbcws.value.type = DBVT_BLOB;
dbcws.value.pbVal = (PBYTE)pProvider->pszName;
dbcws.value.cpbVal = (int)mir_strlen(pProvider->pszName) + 1;
WriteContactSetting(NULL, &dbcws);
}
else {
if (dbv.type != DBVT_BLOB) { // old version, clean it up
bMissingKey = true;
goto LBL_CreateProvider;
}
pProvider = Crypto_GetProvider(LPCSTR(dbv.pbVal));
FreeVariant(&dbv);
if (pProvider == NULL)
goto LBL_CreateProvider;
}
if ((m_crypto = pProvider->pFactory()) == NULL)
return 3;
dbv.type = DBVT_BLOB;
if (GetContactSetting(NULL, "CryptoEngine", "StoredKey", &dbv)) {
bMissingKey = true;
LBL_SetNewKey:
m_crypto->generateKey(); // unencrypted key
StoreKey();
}
else {
size_t iKeyLength = m_crypto->getKeyLength();
if (dbv.cpbVal != (WORD)iKeyLength)
goto LBL_SetNewKey;
if (!m_crypto->setKey(dbv.pbVal, iKeyLength)) {
if (memcmp(m_dbHeader.signature, &dbSignatureE, sizeof(m_dbHeader.signature)))
goto LBL_SetNewKey;
if (!EnterPassword(dbv.pbVal, iKeyLength)) { // password protected?
if (m_dbHeader.version >= DB_094_VERSION)
return 4;
// one of the early used version of mmap was replaced then by mmap_sa
// simply remove old badly generated key
bMissingKey = true;
goto LBL_SetNewKey;
}
}
FreeVariant(&dbv);
}
if (bMissingKey)
EnumModuleNames(sttModuleEnum, this);
dbv.type = DBVT_BYTE;
if (!GetContactSetting(NULL, "CryptoEngine", "DatabaseEncryption", &dbv))
m_bEncrypted = dbv.bVal != 0;
InitDialogs();
return 0;
}
