//============================================================
// Calculates and stores a signature for this SignatureInfo object
// Uses EstEID card to sign the info
// pSigInfo - signature info object
// nSigType - signature type code
// keyfile - RSA key file
// passwd - key password
// certfile - certificate file
//============================================================
EXP_OPTION int calculateSignatureWithEstID(SignedDoc* pSigDoc, SignatureInfo* pSigInfo,
int slot, const char* passwd)
{
int err = ERR_OK, nKey;
LIBHANDLE pLibrary = 0;
CK_ULONG certLen, sigLen, padDigLen;
CK_RV rv;
CK_SLOT_ID slotids[20], slId = 0;
CK_SESSION_HANDLE hSession = 0;
CK_OBJECT_HANDLE hPrivateKey, hKeys[20], hCert;
char keyId[20][20];
CK_ULONG keyIdLen[20];
CK_BYTE certData[2048];
CK_BYTE sigDig[100], padDig[130];
CK_BYTE signature[256];
CK_BYTE padding[] = { 48, 33, 48, 9, 6, 5, 43, 14, 3, 2, 26, 5, 0, 4, 20 };
CK_BYTE padding256[] = { 48, 49, 48, 13, 6, 9, 96, 134, 72, 1 ,101, 3, 4, 2, 1, 5, 0, 4, 32};
//CK_BYTE padding256[] = { 48, 33, 48, 13, 6, 9, 96, 134, 72, 1 ,101, 3, 4, 2, 1, 5, 0, 4, 32};
char* buf1;
int l1, l2;
X509* x509;
DigiDocMemBuf mbuf1;
RETURN_IF_NULL_PARAM(pSigInfo);
RETURN_IF_NULL_PARAM(pSigDoc);
// try active driver driver first
snprintf((char*)signature, sizeof(signature), "DIGIDOC_DRIVER_%d_FILE",
ConfigItem_lookup_int("DIGIDOC_DEFAULT_DRIVER", 1));
for(l1 = 0; l1 < 20; l1++)
slotids[l1] = INVALID_SLOTIID; // initialize
err = loadAndTestDriver(ConfigItem_lookup((const char*)signature),
&pLibrary, (CK_SLOT_ID*)slotids, 20, (CK_ULONG)slot);
ddocDebug(3, "calculateSignatureWithEstID", "Driver handle: %d err = %d slot: %d",
pLibrary, err, slot);
RETURN_IF_NOT(err == ERR_OK, err);
// inittialize
slId = INVALID_SLOTIID; // not found yet
//err = ddocLocateSlotWithSignatureCert(pLibrary, slotids,
// &slId, (char*)signature, sizeof(signature));
// find suitable slotid
for(l1 = 0; l1 < 20; l1++) {
if(slotids[l1] != INVALID_SLOTIID)
ddocDebug(3, "calculateSignatureWithEstID",
"Slot idx: %d = %d", l1, slotids[l1]);
if(slotids[l1] != INVALID_SLOTIID && l1 == slot) {
slId = slotids[l1];
ddocDebug(3, "calculateSignatureWithEstID",
"Select idx: %d slot: %d", l1, slId);
}
}
// open session
if(slId != INVALID_SLOTIID) {
hSession = OpenSession(slId, passwd);
ddocDebug(3, "calculateSignatureWithEstID",
"Open sess for slot: %d sess = %uld\n", slId, hSession);
if (hSession == CK_INVALID_HANDLE) { err = ERR_PKCS_LOGIN; SET_LAST_ERROR(err); return err; }
ddocDebug(3, "calculateSignatureWithEstID", "OpenSession ok, hSession = %d\n", (int)hSession);
// get private key
for(l1 = 0; l1 < 20; l1++) {
memset(keyId[l1], 0, 20);
keyIdLen[l1] = 0;
}
err = LocatePrivateKey(hSession, keyId, keyIdLen, hKeys);
//ddocDebug(3, "calculateSignatureWithEstID", "Priv key: %s", keyId);
//if (hPrivateKey == CK_INVALID_HANDLE) { err = ERR_PKCS_PK; SET_LAST_ERROR(err); return err; }
// get cert
memset(certData, 0, sizeof(certData));
certLen = sizeof(certData);
hCert = LocateCertificate(hSession, certData, &certLen, keyId, keyIdLen, &nKey);
hPrivateKey = hKeys[nKey];
ddocDebug(3, "calculateSignatureWithEstID", "selected priv-key: %ld pos %d id: %s", hPrivateKey, nKey, keyId[nKey]);
ddocDebug(3, "calculateSignatureWithEstID", "Cert-len: %ld", certLen);
//printf("Cert: %s", certData);
if (hCert == (CK_OBJECT_HANDLE)-1) { err = ERR_PKCS_CERT_LOC; SET_LAST_ERROR(err); return err; }
// set cert data
err = ddocDecodeX509Data(&x509, certData, certLen);
if (!x509) { err = ERR_PKCS_CERT_DECODE; }
// save cert in file
if(ConfigItem_lookup_int("DEBUG_LEVEL", 1) > 3)
saveCert(x509, "signer.pem", FILE_FORMAT_PEM);
//AM 07.03.08 setSignatureCert for BDOC
if(!strcmp(pSigDoc->szFormat, BDOC_XML_1_NAME)) {
setSignatureCertBDOC(pSigInfo, x509);
}else{
setSignatureCert(pSigInfo, x509);
}
//AM 12.03.08
//VS 23.02.2010 - not necessary?
/*if(!strcmp(pSigDoc->szFormat, BDOC_XML_1_NAME)) {
findCAForCertificate(&ppCA, x509);
err = bdocSigInfo_addCert(pSigInfo, ppCA, CERTID_TYPE_CA_CERTID);
}*/
// FIXME
createTimestamp(pSigDoc, (char*)sigDig, sizeof(sigDig));
setString((char**)&(pSigInfo->szTimeStamp), (const char*)sigDig, -1);
// Signed properties digest
buf1 = createXMLSignedProperties(pSigDoc, pSigInfo, 0);
//dumpInFile("sigprop-sign1.txt", buf1);
if (!buf1) {
err = ERR_NULL_POINTER;
SET_LAST_ERROR(err);
return err;
}
mbuf1.pMem = canonicalizeXML((char*)buf1, strlen(buf1));
mbuf1.nLen = strlen((const char*)mbuf1.pMem);
ddocDebugWriteFile(4, "sigprop-signed.txt", &mbuf1);
l2 = sizeof(sigDig);
//AM 24.04.08
if(!strcmp(pSigDoc->szFormat, BDOC_XML_1_NAME))
err = calculateDigest((const byte*)mbuf1.pMem, mbuf1.nLen, BDOC_DIGEST, sigDig, &l2);
else
err = calculateDigest((const byte*)mbuf1.pMem, mbuf1.nLen, DIGEST_SHA1, sigDig, &l2);
free(buf1);
ddocMemBuf_free(&mbuf1);
if (err != ERR_OK) {
SET_LAST_ERROR(err);
return err;
}
ddocSigInfo_SetSigPropDigest(pSigInfo, (const char*)sigDig, l2);
ddocSigInfo_SetSigPropRealDigest(pSigInfo, (const char*)sigDig, l2);
// create signed info
//AM 11.03.08 createXMLSignedInfo for BDOC
if(!strcmp(pSigDoc->szFormat, BDOC_XML_1_NAME))
buf1 = createXMLSignedInfoBDoc(pSigDoc, pSigInfo);
else
buf1 = createXMLSignedInfo(pSigDoc, pSigInfo);
if (!buf1) {
err = ERR_NULL_POINTER;
SET_LAST_ERROR(err);
return err ;
}
// get digest
l2 = sizeof(sigDig);
/*if(!strcmp(pSigDoc->szFormat, BDOC_XML_1_NAME))
err = calculateDigest((const byte*)buf1, strlen(buf1), BDOC_DIGEST, sigDig, &l2);
else*/
err = calculateDigest((const byte*)buf1, strlen(buf1), DIGEST_SHA1, sigDig, &l2);
free(buf1);
if (err != ERR_OK) {
err = ERR_NULL_POINTER;
SET_LAST_ERROR(err);
return err;
}
ddocSigInfo_SetSigInfoRealDigest(pSigInfo, (const char*)sigDig, l2);
// sign data
sigLen = sizeof(signature);
memset(signature, 0, sizeof(signature));
// pad PKCS#1 ver 1
/*if(!strcmp(pSigDoc->szFormat, BDOC_XML_1_NAME) && BDOC_DIGEST==DIGEST_SHA256) {
padDigLen = 51;
memset(padDig, 0, sizeof(padDig));
memcpy(padDig, padding256, 19);
memcpy(padDig + 19, sigDig, l2);
} else {*/
padDigLen = 35;
memset(padDig, 0, sizeof(padDig));
memcpy(padDig, padding, 15);
memcpy(padDig + 15, sigDig, l2);
//}
//rv = RSA_padding_add_PKCS1_type_1(padDig, padDigLen, sigDig, l2);
//rv = RSA_padding_check_PKCS1_type_1(sigDig, l2, padDig, padDigLen, padDigLen+1);
// checkErrors();
// sign data
rv = SignData(hSession, hPrivateKey,
signature, &sigLen, padDig, padDigLen);
if (rv != CKR_OK) {
err = ERR_PKCS_SIGN_DATA;
SET_LAST_ERROR(err);
return err;
}
// set signature value
ddocSigInfo_SetSignatureValue(pSigInfo, (const char*)signature, (int)sigLen);
} // if slotid found
if(hSession)
closePKCS11Library(pLibrary, hSession);
return err;
}
//============================================================
// Calculates and stores a signature for this SignatureInfo object
// Uses EstEID card to sign the info
// pSigInfo - signature info object
// nSigType - signature type code
// keyfile - RSA key file
// passwd - key password
// certfile - certificate file
//============================================================
EXP_OPTION int calculateSignatureWithEstID(SignedDoc* pSigDoc, SignatureInfo* pSigInfo,
int slot, const char* passwd)
{
int err = ERR_OK, nKey;
LIBHANDLE pLibrary = 0;
CK_ULONG certLen, sigLen, padDigLen;
CK_RV rv;
CK_SLOT_ID slotids[20], slId = 0;
CK_SESSION_HANDLE hSession = 0;
CK_OBJECT_HANDLE hPrivateKey = 0, hKeys[20], hCert;
char keyId[20][20], kId[20];
CK_ULONG keyIdLen[20];
CK_BYTE certData[2048];
CK_BYTE sigDig[100], padDig[130];
CK_BYTE signature[256];
CK_BYTE padding[] = { 48, 33, 48, 9, 6, 5, 43, 14, 3, 2, 26, 5, 0, 4, 20 };
//CK_BYTE padding256[] = { 48, 49, 48, 13, 6, 9, 96, 134, 72, 1 ,101, 3, 4, 2, 1, 5, 0, 4, 32};
//CK_BYTE padding256[] = { 48, 33, 48, 13, 6, 9, 96, 134, 72, 1 ,101, 3, 4, 2, 1, 5, 0, 4, 32};
char* buf1;
int l1, l2, kILen;
X509* x509 = 0;
DigiDocMemBuf mbuf1;
RETURN_IF_NULL_PARAM(pSigInfo);
RETURN_IF_NULL_PARAM(pSigDoc);
// try active driver driver first
snprintf((char*)signature, sizeof(signature), "DIGIDOC_DRIVER_%d_FILE",
ConfigItem_lookup_int("DIGIDOC_DEFAULT_DRIVER", 1));
for(l1 = 0; l1 < 20; l1++)
slotids[l1] = INVALID_SLOTIID; // initialize
err = loadAndTestDriver(ConfigItem_lookup((const char*)signature),
&pLibrary, (CK_SLOT_ID*)slotids, 20, (CK_ULONG)slot);
ddocDebug(3, "calculateSignatureWithEstID", "Driver handle: %d err = %d slot: %d",
pLibrary, err, slot);
RETURN_IF_NOT(err == ERR_OK, err);
// inittialize
slId = INVALID_SLOTIID; // not found yet
// try key-usage check
if(ConfigItem_lookup_int("KEY_USAGE_CHECK", 1)) {
kILen = sizeof(kId);
ddocDebug(3, "calculateSignatureWithEstID", "Find slot by key-usage, slot: %d", slot);
err = ddocLocateSlotWithSignatureCert(pLibrary, slotids, &slId, &x509, kId, &kILen, slot, &l1);
ddocDebug(3, "calculateSignatureWithEstID",
"Select by key-usage slot idx: %d = %d err: %d key-id: %s, kid-len: %d", l1, slId, err, kId, kILen);
if(err != ERR_OK || l1 < 0 || l1 >= 20) {
SET_LAST_ERROR(ERR_SIGNERS_CERT_NON_REPU);
return ERR_SIGNERS_CERT_NON_REPU;
}
} else {
ddocDebug(3, "calculateSignatureWithEstID", "Find slot by slot idx: %d", slot);
for(l1 = 0; (l1 < 20) && (slId == INVALID_SLOTIID); l1++) {
if(slotids[l1] != INVALID_SLOTIID)
ddocDebug(3, "calculateSignatureWithEstID",
"Slot idx: %d = %d", l1, slotids[l1]);
if(slotids[l1] != INVALID_SLOTIID && l1 == slot) {
slId = slotids[l1];
ddocDebug(3, "calculateSignatureWithEstID",
"Select idx: %d slot: %d", l1, slId);
} // if slotid
} // for
}
// use default if not found by key-id or direct
if(slId == INVALID_SLOTIID) {
l1 = ConfigItem_lookup_int("DIGIDOC_SIGNATURE_SLOT", 0);
if(slotids[l1] != INVALID_SLOTIID) {
ddocDebug(3, "calculateSignatureWithEstID",
"Select default slot idx: %d = %d", l1, slotids[l1]);
slId = slotids[l1];
}
}
// open session
if(slId != INVALID_SLOTIID) {
hSession = OpenSession(slId, passwd);
ddocDebug(3, "calculateSignatureWithEstID",
"Open sess for slot: %d sess = %d", slId, hSession);
if (hSession == CK_INVALID_HANDLE) { err = ERR_PKCS_LOGIN; SET_LAST_ERROR(err); return err; }
ddocDebug(3, "calculateSignatureWithEstID", "OpenSession ok, hSession1 = %d", (int)hSession);
if(!x509) {
ddocDebug(3, "calculateSignatureWithEstID", "Cert ok");
// get private key
for(l1 = 0; l1 < 20; l1++) {
memset(keyId[l1], 0, 20);
keyIdLen[l1] = 0;
}
err = LocatePrivateKey(hSession, keyId, keyIdLen, hKeys);
//ddocDebug(3, "calculateSignatureWithEstID", "Priv key: %s", keyId);
//
// get cert
memset(certData, 0, sizeof(certData));
certLen = sizeof(certData);
hCert = LocateCertificate(hSession, certData, &certLen, keyId, keyIdLen, &nKey);
hPrivateKey = hKeys[nKey];
ddocDebug(3, "calculateSignatureWithEstID", "selected priv-key: %ld pos %d id: %s", hPrivateKey, nKey, keyId[nKey]);
ddocDebug(3, "calculateSignatureWithEstID", "Cert-len: %ld", certLen);
//printf("Cert: %s", certData);
if (hCert == (CK_OBJECT_HANDLE)-1) { err = ERR_PKCS_CERT_LOC; SET_LAST_ERROR(err); return err; }
// set cert data
err = ddocDecodeX509Data(&x509, certData, certLen);
} else { // cert already found
//kILen = sizeof(kId);
ddocDebug(3, "calculateSignatureWithEstID", "Locate priv key2 id: %s, len: %d, hkey: %d", kId, kILen, hPrivateKey);
err = LocatePrivateKeyWithId(hSession, (CK_BYTE_PTR)kId, kILen, &hPrivateKey);
ddocDebug(3, "calculateSignatureWithEstID", "Priv key-id: %s len: %d hkey: %d err: %d", kId, kILen, hPrivateKey, err);
}
ddocDebug(3, "calculateSignatureWithEstID", "Priv key: %d err: %d", hPrivateKey, err);
if (hPrivateKey == CK_INVALID_HANDLE) { err = ERR_PKCS_PK; SET_LAST_ERROR(err); return err; }
if (!x509) { err = ERR_PKCS_CERT_DECODE; }
// save cert in file
if(ConfigItem_lookup_int("DEBUG_LEVEL", 1) > 3)
saveCert(x509, "signer.pem", FILE_FORMAT_PEM);
setSignatureCert(pSigInfo, x509);
// FIXME
createTimestamp(pSigDoc, (char*)sigDig, sizeof(sigDig));
setString((char**)&(pSigInfo->szTimeStamp), (const char*)sigDig, -1);
// Signed properties digest
buf1 = createXMLSignedProperties(pSigDoc, pSigInfo, 0);
//dumpInFile("sigprop-sign1.txt", buf1);
if (!buf1) {
err = ERR_NULL_POINTER;
SET_LAST_ERROR(err);
return err;
}
mbuf1.pMem = canonicalizeXML((char*)buf1, strlen(buf1));
mbuf1.nLen = strlen((const char*)mbuf1.pMem);
ddocDebugWriteFile(4, "sigprop-signed.txt", &mbuf1);
l2 = sizeof(sigDig);
err = calculateDigest((const byte*)mbuf1.pMem, mbuf1.nLen, DIGEST_SHA1, sigDig, &l2);
free(buf1);
ddocMemBuf_free(&mbuf1);
if (err != ERR_OK) {
SET_LAST_ERROR(err);
return err;
}
ddocSigInfo_SetSigPropDigest(pSigInfo, (const char*)sigDig, l2);
ddocSigInfo_SetSigPropRealDigest(pSigInfo, (const char*)sigDig, l2);
// create signed info
buf1 = createXMLSignedInfo(pSigDoc, pSigInfo);
if (!buf1) {
err = ERR_NULL_POINTER;
SET_LAST_ERROR(err);
return err ;
}
// get digest
l2 = sizeof(sigDig);
err = calculateDigest((const byte*)buf1, strlen(buf1), DIGEST_SHA1, sigDig, &l2);
free(buf1);
if (err != ERR_OK) {
err = ERR_NULL_POINTER;
SET_LAST_ERROR(err);
return err;
}
ddocSigInfo_SetSigInfoRealDigest(pSigInfo, (const char*)sigDig, l2);
// sign data
sigLen = sizeof(signature);
memset(signature, 0, sizeof(signature));
// pad PKCS#1 ver 1
padDigLen = 35;
memset(padDig, 0, sizeof(padDig));
memcpy(padDig, padding, 15);
memcpy(padDig + 15, sigDig, l2);
//rv = RSA_padding_add_PKCS1_type_1(padDig, padDigLen, sigDig, l2);
//rv = RSA_padding_check_PKCS1_type_1(sigDig, l2, padDig, padDigLen, padDigLen+1);
// checkErrors();
// sign data
rv = SignData(hSession, hPrivateKey,
signature, &sigLen, padDig, padDigLen);
if (rv != CKR_OK) {
err = ERR_PKCS_SIGN_DATA;
SET_LAST_ERROR(err);
return err;
}
// set signature value
ddocSigInfo_SetSignatureValue(pSigInfo, (const char*)signature, (int)sigLen);
ddocDebug(3, "calculateSignatureWithEstID", "Sig-len: %ld", sigLen);
} // if slotid found
if(hSession)
closePKCS11Library(pLibrary, hSession);
return err;
}
void ConnectFriendWizard::initializePage(int id)
{
switch ((Page) id) {
case Page_Intro:
ui->textRadioButton->setChecked(true);
break;
case Page_Text:
connect(ui->userCertHelpButton, SIGNAL( clicked()), this, SLOT(showHelpUserCert()));
connect(ui->userCertIncludeSignaturesButton, SIGNAL(clicked()), this, SLOT(toggleSignatureState()));
connect(ui->userCertOldFormatButton, SIGNAL(clicked()), this, SLOT(toggleFormatState()));
connect(ui->userCertCopyButton, SIGNAL(clicked()), this, SLOT(copyCert()));
connect(ui->userCertSaveButton, SIGNAL(clicked()), this, SLOT(saveCert()));
connect(ui->userCertMailButton, SIGNAL(clicked()), this, SLOT(runEmailClient()));
connect(ui->friendCertEdit, SIGNAL(textChanged()), this, SLOT(friendCertChanged()));
cleanfriendCertTimer = new QTimer(this);
cleanfriendCertTimer->setSingleShot(true);
cleanfriendCertTimer->setInterval(1000); // 1 second
connect(cleanfriendCertTimer, SIGNAL(timeout()), this, SLOT(cleanFriendCert()));
ui->userCertOldFormatButton->setChecked(true);
toggleFormatState(false);
toggleSignatureState(false);
updateOwnCert();
cleanFriendCert();
break;
case Page_Cert:
connect(ui->userFileCreateButton, SIGNAL(clicked()), this, SLOT(generateCertificateCalled()));
connect(ui->friendFileNameOpenButton, SIGNAL(clicked()), this, SLOT(loadFriendCert()));
ui->friendFileNameEdit->setAcceptFile(true);
ui->CertificatePage->registerField("friendCertificateFile*", ui->friendFileNameEdit);
break;
case Page_Foff:
ui->userSelectionCB->addItem(tr("Any peer I've not signed"));
ui->userSelectionCB->addItem(tr("Friends of my friends who already trust me"));
ui->userSelectionCB->addItem(tr("Signed peers showing as denied"));
ui->selectedPeersTW->setHorizontalHeaderItem(0, new QTableWidgetItem(tr("")));
ui->selectedPeersTW->setHorizontalHeaderItem(1, new QTableWidgetItem(tr("Peer name")));
ui->selectedPeersTW->setHorizontalHeaderItem(2, new QTableWidgetItem(tr("Also signed by")));
ui->selectedPeersTW->setHorizontalHeaderItem(3, new QTableWidgetItem(tr("Peer id")));
connect(ui->makeFriendButton, SIGNAL(clicked()), this, SLOT(signAllSelectedUsers()));
connect(ui->userSelectionCB, SIGNAL(activated(int)), this, SLOT(updatePeersList(int)));
updatePeersList(ui->userSelectionCB->currentIndex());
ui->FofPage->setComplete(false);
break;
case Page_Rsid:
ui->RsidPage->registerField("friendRSID*", ui->friendRsidEdit);
break;
case Page_Email:
ui->EmailPage->registerField("addressEdit*", ui->addressEdit);
ui->EmailPage->registerField("subjectEdit*", ui->subjectEdit);
ui->subjectEdit->setText(tr("RetroShare Invitation"));
ui->inviteTextEdit->setPlainText(GetStartedDialog::GetInviteText());
break;
case Page_ErrorMessage:
break;
case Page_Conclusion:
{
std::cerr << "Conclusion page id : " << peerDetails.id << "; gpg_id : " << peerDetails.gpg_id << std::endl;
ui->_anonymous_routing_CB_2->setChecked(peerDetails.service_perm_flags & RS_SERVICE_PERM_TURTLE) ;
ui->_discovery_CB_2 ->setChecked(peerDetails.service_perm_flags & RS_SERVICE_PERM_DISCOVERY) ;
ui->_forums_channels_CB_2 ->setChecked(peerDetails.service_perm_flags & RS_SERVICE_PERM_DISTRIB) ;
ui->_direct_transfer_CB_2 ->setChecked(peerDetails.service_perm_flags & RS_SERVICE_PERM_DIRECT_DL) ;
RsPeerDetails tmp_det ;
bool already_in_keyring = rsPeers->getPeerDetails(peerDetails.gpg_id, tmp_det) ;
ui->addKeyToKeyring_CB->setChecked(true) ;
ui->addKeyToKeyring_CB->setEnabled(!already_in_keyring) ;
if(already_in_keyring)
ui->addKeyToKeyring_CB->setToolTip(tr("This key is already in your keyring")) ;
else
ui->addKeyToKeyring_CB->setToolTip(tr("Check this to add the key to your keyring\nThis might be useful for sending\ndistant messages to this peer\neven if you don't make friends.")) ;
//set the radio button to sign the GPG key
if (peerDetails.accept_connection && !peerDetails.ownsign) {
//gpg key connection is already accepted, don't propose to accept it again
ui->signGPGCheckBox->setChecked(false);
ui->acceptNoSignGPGCheckBox->hide();
ui->acceptNoSignGPGCheckBox->setChecked(false);
}
if (!peerDetails.accept_connection && peerDetails.ownsign) {
//gpg key is already signed, don't propose to sign it again
ui->acceptNoSignGPGCheckBox->setChecked(true);
ui->signGPGCheckBox->hide();
ui->signGPGCheckBox->setChecked(false);
}
if (!peerDetails.accept_connection && !peerDetails.ownsign) {
ui->acceptNoSignGPGCheckBox->setChecked(true);
ui->signGPGCheckBox->show();
ui->signGPGCheckBox->setChecked(false);
ui->acceptNoSignGPGCheckBox->show();
}
if (peerDetails.accept_connection && peerDetails.ownsign) {
ui->acceptNoSignGPGCheckBox->setChecked(false);
ui->acceptNoSignGPGCheckBox->hide();
ui->signGPGCheckBox->setChecked(false);
ui->signGPGCheckBox->hide();
ui->alreadyRegisteredLabel->show();
} else {
ui->alreadyRegisteredLabel->hide();
}
QString trustString;
switch (peerDetails.validLvl) {
case RS_TRUST_LVL_ULTIMATE:
trustString = tr("Ultimate");
break;
case RS_TRUST_LVL_FULL:
trustString = tr("Full");
break;
case RS_TRUST_LVL_MARGINAL:
trustString = tr("Marginal");
break;
case RS_TRUST_LVL_NEVER:
trustString = tr("None");
break;
default:
trustString = tr("No Trust");
break;
}
QString ts;
std::list<std::string>::iterator it;
for (it = peerDetails.gpgSigners.begin(); it != peerDetails.gpgSigners.end(); ++it) {
{
std::string peer_name = rsPeers->getPeerName(*it) ;
// This is baaaad code. We should handle this kind of errors with proper exceptions.
// This happens because signers from a unknown key cannt be found in the keyring, including
// self-signatures.
//
if(peer_name == "[Unknown PGP Cert name]" && *it == peerDetails.gpg_id)
peer_name = peerDetails.name ;
ts += QString("%1<%2>\n").arg(QString::fromUtf8(peer_name.c_str()), QString::fromStdString(*it));
}
}
ui->nameEdit->setText(QString::fromUtf8(peerDetails.name.c_str()));
ui->trustEdit->setText(trustString);
ui->emailEdit->setText(QString::fromUtf8(peerDetails.email.c_str()));
QString loc = QString::fromUtf8(peerDetails.location.c_str());
if (!loc.isEmpty())
{
loc += " (";
loc += QString::fromStdString(peerDetails.id);
loc += ")";
}
else
{
if (!peerDetails.id.empty())
{
loc += QString::fromStdString(peerDetails.id);
}
}
ui->locationEdit->setText(loc);
ui->signersEdit->setPlainText(ts);
fillGroups(this, ui->groupComboBox, groupId);
}
break;
case Page_FriendRequest:
{
std::cerr << "Friend request page id : " << peerDetails.id << "; gpg_id : " << peerDetails.gpg_id << std::endl;
ui->fr_avatar->setFrameType(AvatarWidget::NORMAL_FRAME);
setPixmap(QWizard::LogoPixmap, QPixmap(":/images/user/user_request48.png"));
//set the radio button to sign the GPG key
if (peerDetails.accept_connection && !peerDetails.ownsign) {
//gpg key connection is already accepted, don't propose to accept it again
ui->fr_signGPGCheckBox->setChecked(false);
ui->fr_acceptNoSignGPGCheckBox->hide();
ui->fr_acceptNoSignGPGCheckBox->setChecked(false);
}
if (!peerDetails.accept_connection && peerDetails.ownsign) {
//gpg key is already signed, don't propose to sign it again
ui->fr_acceptNoSignGPGCheckBox->setChecked(true);
ui->fr_signGPGCheckBox->hide();
ui->fr_signGPGCheckBox->setChecked(false);
}
if (!peerDetails.accept_connection && !peerDetails.ownsign) {
ui->fr_acceptNoSignGPGCheckBox->setChecked(true);
ui->fr_signGPGCheckBox->show();
ui->fr_signGPGCheckBox->setChecked(false);
ui->fr_acceptNoSignGPGCheckBox->show();
}
if (peerDetails.accept_connection && peerDetails.ownsign) {
ui->fr_acceptNoSignGPGCheckBox->setChecked(false);
ui->fr_acceptNoSignGPGCheckBox->hide();
ui->fr_signGPGCheckBox->setChecked(false);
ui->fr_signGPGCheckBox->hide();
}
ui->fr_nameEdit->setText(QString::fromUtf8(peerDetails.name.c_str()));
ui->fr_emailEdit->setText(QString::fromUtf8(peerDetails.email.c_str()));
QString loc = QString::fromUtf8(peerDetails.location.c_str());
if (!loc.isEmpty())
{
loc += " (";
loc += QString::fromStdString(peerDetails.id);
loc += ")";
}
else
{
if (!peerDetails.id.empty())
{
loc += QString::fromStdString(peerDetails.id);
}
}
ui->fr_locationEdit->setText(loc);
ui->fr_label->setText(tr("You have a friend request from") + " " + QString::fromUtf8(peerDetails.name.c_str()));
fillGroups(this, ui->fr_groupComboBox, groupId);
}
break;
case Page_FriendRecommendations:
ui->frec_recommendList->setHeaderText(tr("Recommend friends"));
ui->frec_recommendList->setModus(FriendSelectionWidget::MODUS_CHECK);
ui->frec_recommendList->setShowType(FriendSelectionWidget::SHOW_GROUP | FriendSelectionWidget::SHOW_SSL);
ui->frec_recommendList->start();
ui->frec_toList->setHeaderText(tr("To"));
ui->frec_toList->setModus(FriendSelectionWidget::MODUS_CHECK);
ui->frec_toList->start();
ui->frec_messageEdit->setText(MessageComposer::recommendMessage());
break;
}
}
void LoginHandler::tlsStarted()
{
QSslCertificate cert = m_server->hostCertificate();
QString hostname = m_address.host();
// Check if this is a trusted certificate
QFileInfo trustedCertFile = getCertFile(TRUSTED_HOSTS, hostname);
if(trustedCertFile.exists()) {
QList<QSslCertificate> trustedcerts = QSslCertificate::fromPath(trustedCertFile.absoluteFilePath());
if(trustedcerts.isEmpty() || trustedcerts.at(0).isNull()) {
failLogin(tr("Invalid SSL certificate for host %1").arg(hostname));
} else if(trustedcerts.at(0) != cert) {
failLogin(tr("Certificate of a trusted server has changed!"));
} else {
// Certificate matches explicitly trusted one, proceed with login
m_server->_securityLevel = Server::TRUSTED_HOST;
tlsAccepted();
}
return;
}
// Check if we have seen this host certificate before
QFileInfo certFile = getCertFile(KNOWN_HOSTS, hostname);
if(certFile.exists()) {
QList<QSslCertificate> knowncerts = QSslCertificate::fromPath(certFile.absoluteFilePath());
if(knowncerts.isEmpty() || knowncerts.at(0).isNull()) {
failLogin(tr("Invalid SSL certificate for host %1").arg(hostname));
return;
}
if(knowncerts.at(0) != cert) {
// Certificate mismatch!
if(_selectorDialog)
_selectorDialog->hide();
_certDialog = new QMessageBox(_widgetParent);
_certDialog->setWindowTitle(hostname);
_certDialog->setWindowModality(Qt::WindowModal);
_certDialog->setIcon(QMessageBox::Warning);
_certDialog->setText(tr("The certificate of this server has changed!"));
QAbstractButton *continueBtn = _certDialog->addButton(tr("Continue"), QMessageBox::AcceptRole);
_certDialog->addButton(QMessageBox::Cancel);
// WTF, accepted() and rejected() signals do not work correctly:
// http://qt-project.org/forums/viewthread/21172
// https://bugreports.qt-project.org/browse/QTBUG-23967
connect(_certDialog.data(), &QMessageBox::finished, [this, cert, certFile, continueBtn]() {
if(_certDialog->clickedButton() == continueBtn) {
saveCert(certFile, cert);
tlsAccepted();
} else {
cancelLogin();
}
});
_certDialog->show();
m_server->_securityLevel = TcpServer::NEW_HOST;
return;
} else {
m_server->_securityLevel = TcpServer::KNOWN_HOST;
}
} else {
// Host not encountered yet: rember the certificate for next time
saveCert(certFile, cert);
m_server->_securityLevel = TcpServer::NEW_HOST;
}
// Certificate is acceptable
tlsAccepted();
}
void MainWindow::connectTheExternalSocket()
{
//check the certificat
{
QDir datapack(QStandardPaths::writableLocation(QStandardPaths::DataLocation));
datapack.mkpath(datapack.absolutePath());
QFile certFile;
certFile.setFileName(datapack.absolutePath()+QStringLiteral("/pub.key"));
if(certFile.exists())
{
if(realSslSocket->mode()==QSslSocket::UnencryptedMode)
{
SslCert sslCert(this);
sslCert.exec();
if(sslCert.validated())
saveCert(certFile.fileName());
else
{
realSslSocket->disconnectFromHost();
return;
}
}
else if(certFile.open(QIODevice::ReadOnly))
{
if(realSslSocket->peerCertificate().publicKey().toPem()!=certFile.readAll())
{
SslCert sslCert(this);
sslCert.exec();
if(sslCert.validated())
saveCert(certFile.fileName());
else
{
realSslSocket->disconnectFromHost();
return;
}
}
certFile.close();
}
}
else
{
if(realSslSocket->mode()!=QSslSocket::UnencryptedMode)
saveCert(certFile.fileName());
}
}
//continue the normal procedure
socket=new CatchChallenger::ConnectedSocket(realSslSocket);
CatchChallenger::Api_client_real::client=new CatchChallenger::Api_client_real(socket);
if(!proxy_dns_or_ip.isEmpty())
{
QNetworkProxy proxy=realSslSocket->proxy();
proxy.setType(QNetworkProxy::Socks5Proxy);
proxy.setHostName(proxy_dns_or_ip);
proxy.setPort(proxy_port);
static_cast<CatchChallenger::Api_client_real *>(CatchChallenger::Api_client_real::client)->setProxy(proxy);
}
connect(CatchChallenger::Api_client_real::client, &CatchChallenger::Api_protocol::protocol_is_good, this,&MainWindow::protocol_is_good,Qt::QueuedConnection);
connect(CatchChallenger::Api_client_real::client, &CatchChallenger::Api_protocol::disconnected, this,&MainWindow::disconnected);
connect(CatchChallenger::Api_client_real::client, &CatchChallenger::Api_protocol::message, this,&MainWindow::message,Qt::QueuedConnection);
connect(CatchChallenger::Api_client_real::client, &CatchChallenger::Api_protocol::logged, this,&MainWindow::logged,Qt::QueuedConnection);
CatchChallenger::BaseWindow::baseWindow->connectAllSignals();
CatchChallenger::BaseWindow::baseWindow->setMultiPlayer(true);
QDir datapack(QStandardPaths::writableLocation(QStandardPaths::DataLocation)+QStringLiteral("/datapack/"));
if(!datapack.exists())
if(!datapack.mkpath(datapack.absolutePath()))
{
disconnected(tr("Not able to create the folder %1").arg(datapack.absolutePath()));
return;
}
CatchChallenger::Api_client_real::client->setDatapackPath(datapack.absolutePath());
MapController::mapController->setDatapackPath(CatchChallenger::Api_client_real::client->datapackPath());
CatchChallenger::BaseWindow::baseWindow->stateChanged(QAbstractSocket::ConnectedState);
CatchChallenger::Api_client_real::client->sendProtocol();
}
