VeraCrypt
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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2016-01-25 00:35:17 (GMT)
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2016-01-25 00:46:32 (GMT)
commitb8a2e808c693a59e236b98c3274019e5a25b3089 (patch)
tree27780023676d1de97ac4dea47b7b1390628a732a /src
parente9d3ba0b113433f634324d2c407fba3e825af1ce (diff)
downloadVeraCrypt-b8a2e808c693a59e236b98c3274019e5a25b3089.zip
VeraCrypt-b8a2e808c693a59e236b98c3274019e5a25b3089.tar.gz
MacOSX: Add PIM value validity checks to workaround wxWidget bug that makes wxTextValidator useless when applied to a text control with password attribute (http://trac.wxwidgets.org/ticket/17185).
Diffstat (limited to 'src')
-rwxr-xr-x[-rw-r--r--]src/Main/Forms/ChangePasswordDialog.cpp20
-rwxr-xr-x[-rw-r--r--]src/Main/Forms/MountOptionsDialog.cpp23
-rwxr-xr-x[-rw-r--r--]src/Main/Forms/VolumeCreationWizard.cpp6
-rwxr-xr-x[-rw-r--r--]src/Main/Forms/VolumePasswordPanel.cpp3
-rwxr-xr-x[-rw-r--r--]src/Main/Forms/VolumePimWizardPage.cpp3
5 files changed, 50 insertions, 5 deletions
diff --git a/src/Main/Forms/ChangePasswordDialog.cpp b/src/Main/Forms/ChangePasswordDialog.cpp
index 9b69be0..b3e0bd0 100644..100755
--- a/src/Main/Forms/ChangePasswordDialog.cpp
+++ b/src/Main/Forms/ChangePasswordDialog.cpp
@@ -92,6 +92,12 @@ namespace VeraCrypt
Gui->ShowWarning (LangString ["ALGO_NOT_SUPPORTED_FOR_TRUECRYPT_MODE"]);
return;
}
+ int currentPim = CurrentPasswordPanel->GetVolumePim();
+ if (-1 == currentPim)
+ {
+ CurrentPasswordPanel->SetFocusToPimTextCtrl();
+ return;
+ }
shared_ptr <VolumePassword> newPassword;
int newPim = 0;
@@ -108,6 +114,11 @@ namespace VeraCrypt
return;
}
newPim = NewPasswordPanel->GetVolumePim();
+ if (-1 == newPim)
+ {
+ NewPasswordPanel->SetFocusToPimTextCtrl();
+ return;
+ }
if (newPassword->Size() > 0)
{
@@ -224,6 +235,9 @@ namespace VeraCrypt
if (passwordEmpty && keyfilesEmpty)
ok = false;
+
+ if (CurrentPasswordPanel->GetVolumePim () == -1)
+ ok = false;
if (DialogMode == Mode::RemoveAllKeyfiles && (passwordEmpty || keyfilesEmpty))
ok = false;
@@ -237,7 +251,11 @@ namespace VeraCrypt
ok = false;
if (DialogMode == Mode::ChangePasswordAndKeyfiles
- && ((NewPasswordPanel->GetPassword()->IsEmpty() && newKeyfilesEmpty) || !NewPasswordPanel->PasswordsMatch()))
+ && ( (NewPasswordPanel->GetPassword()->IsEmpty() && newKeyfilesEmpty)
+ || !NewPasswordPanel->PasswordsMatch()
+ || (NewPasswordPanel->GetVolumePim() == -1)
+ )
+ )
ok = false;
}
}
diff --git a/src/Main/Forms/MountOptionsDialog.cpp b/src/Main/Forms/MountOptionsDialog.cpp
index 14198e6..207d247 100644..100755
--- a/src/Main/Forms/MountOptionsDialog.cpp
+++ b/src/Main/Forms/MountOptionsDialog.cpp
@@ -87,6 +87,25 @@ namespace VeraCrypt
void MountOptionsDialog::OnOKButtonClick (wxCommandEvent& event)
{
bool bUnsupportedKdf = false;
+
+ /* verify that PIM values are valid before continuing*/
+ int Pim = PasswordPanel->GetVolumePim();
+ int ProtectionPim = (!ReadOnlyCheckBox->IsChecked() && ProtectionCheckBox->IsChecked())?
+ ProtectionPasswordPanel->GetVolumePim() : 0;
+
+ /* invalid PIM: set focus to PIM field and stop processing */
+ if (-1 == Pim)
+ {
+ PasswordPanel->SetFocusToPimTextCtrl();
+ return;
+ }
+
+ if (-1 == ProtectionPim)
+ {
+ ProtectionPasswordPanel->SetFocusToPimTextCtrl();
+ return;
+ }
+
TransferDataFromWindow();
try
@@ -98,7 +117,7 @@ namespace VeraCrypt
Gui->ShowWarning (e);
return;
}
- Options.Pim = PasswordPanel->GetVolumePim();
+ Options.Pim = Pim;
Options.Kdf = PasswordPanel->GetPkcs5Kdf(bUnsupportedKdf);
if (bUnsupportedKdf)
{
@@ -124,7 +143,7 @@ namespace VeraCrypt
return;
}
Options.Protection = VolumeProtection::HiddenVolumeReadOnly;
- Options.ProtectionPim = ProtectionPasswordPanel->GetVolumePim();
+ Options.ProtectionPim = ProtectionPim;
Options.ProtectionKdf = ProtectionPasswordPanel->GetPkcs5Kdf(Options.TrueCryptMode, bUnsupportedKdf);
if (bUnsupportedKdf)
{
diff --git a/src/Main/Forms/VolumeCreationWizard.cpp b/src/Main/Forms/VolumeCreationWizard.cpp
index d67f0fe..a250625 100644..100755
--- a/src/Main/Forms/VolumeCreationWizard.cpp
+++ b/src/Main/Forms/VolumeCreationWizard.cpp
@@ -792,6 +792,12 @@ namespace VeraCrypt
if (forward && Password && !Password->IsEmpty())
{
+ if (-1 == Pim)
+ {
+ // PIM invalid: don't go anywhere
+ return GetCurrentStep();
+ }
+
if (Password->Size() < VolumePassword::WarningSizeThreshold)
{
if (Pim > 0 && Pim < 485)
diff --git a/src/Main/Forms/VolumePasswordPanel.cpp b/src/Main/Forms/VolumePasswordPanel.cpp
index 9c0f06e..16fafa3 100644..100755
--- a/src/Main/Forms/VolumePasswordPanel.cpp
+++ b/src/Main/Forms/VolumePasswordPanel.cpp
@@ -278,7 +278,8 @@ namespace VeraCrypt
long pim = 0;
if (pimStr.IsEmpty())
return 0;
- if (pimStr.ToLong (&pim))
+ if (((size_t) wxNOT_FOUND == pimStr.find_first_not_of (wxT("0123456789")))
+ && pimStr.ToLong (&pim))
return (int) pim;
else
return -1;
diff --git a/src/Main/Forms/VolumePimWizardPage.cpp b/src/Main/Forms/VolumePimWizardPage.cpp
index c5f5e88..0e3d429 100644..100755
--- a/src/Main/Forms/VolumePimWizardPage.cpp
+++ b/src/Main/Forms/VolumePimWizardPage.cpp
@@ -38,7 +38,8 @@ namespace VeraCrypt
long pim = 0;
if (pimStr.IsEmpty())
return 0;
- if (pimStr.ToLong (&pim))
+ if (((size_t) wxNOT_FOUND == pimStr.find_first_not_of (wxT("0123456789")))
+ && pimStr.ToLong (&pim))
return (int) pim;
else
return -1;