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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2020-07-23 21:06:59 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2020-07-23 21:19:09 +0200 |
| commit | 549a4f3c2f937dde900672ebff6ed605f8c9043d (patch) | |
| tree | 406282334687edd251843ef8481cf7ba6e7e66e3 | |
| parent | 2a915cd1e3eccca468364fea4fbe58e0bb8626f6 (diff) | |
| download | VeraCrypt-DCS-549a4f3c2f937dde900672ebff6ed605f8c9043d.tar.gz VeraCrypt-DCS-549a4f3c2f937dde900672ebff6ed605f8c9043d.zip | |
Add option "KeyboardInputDelay" in DcsProp to control the minimum delay supported between two key strokes (default is 100 ms)
| -rw-r--r-- | Include/Library/PasswordLib.h | 1 | ||||
| -rw-r--r-- | Library/PasswordLib/ConsolePassword.c | 5 | ||||
| -rw-r--r-- | Library/PasswordLib/PicturePassword.c | 1 | ||||
| -rw-r--r-- | Library/VeraCryptLib/DcsVeraCrypt.c | 1 |
4 files changed, 6 insertions, 2 deletions
diff --git a/Include/Library/PasswordLib.h b/Include/Library/PasswordLib.h index cc77957..6289763 100644 --- a/Include/Library/PasswordLib.h +++ b/Include/Library/PasswordLib.h @@ -25,6 +25,7 @@ extern UINTN gPasswordPictureCharsLen; extern UINT8 gPasswordVisible;
extern UINT8 gPasswordProgress;
extern int gPasswordTimeout;
+extern UINTN gKeyboardInputDelay;
extern int gPasswordShowMark;
extern VOID* gPictPwdBmp;
diff --git a/Library/PasswordLib/ConsolePassword.c b/Library/PasswordLib/ConsolePassword.c index 8588a19..8270290 100644 --- a/Library/PasswordLib/ConsolePassword.c +++ b/Library/PasswordLib/ConsolePassword.c @@ -50,8 +50,9 @@ AskConsolePwdInt( do {
key = GetKey();
- // Remove dirty chars 0.1s
- FlushInputDelay(100000);
+ // Remove dirty chars
+ if (gKeyboardInputDelay)
+ FlushInputDelay(gKeyboardInputDelay * 1000);
if (key.ScanCode == SCAN_ESC) {
*retCode = AskPwdRetCancel;
diff --git a/Library/PasswordLib/PicturePassword.c b/Library/PasswordLib/PicturePassword.c index aef71ab..7ce4014 100644 --- a/Library/PasswordLib/PicturePassword.c +++ b/Library/PasswordLib/PicturePassword.c @@ -32,6 +32,7 @@ UINT8 gPasswordVisible = 0; int gPasswordShowMark = 1;
UINT8 gPasswordProgress = 1;
int gPasswordTimeout = 0;
+UINTN gKeyboardInputDelay = 100;
int gPlatformLocked = 0;
int gTPMLocked = 0;
diff --git a/Library/VeraCryptLib/DcsVeraCrypt.c b/Library/VeraCryptLib/DcsVeraCrypt.c index d3eecef..e51c560 100644 --- a/Library/VeraCryptLib/DcsVeraCrypt.c +++ b/Library/VeraCryptLib/DcsVeraCrypt.c @@ -150,6 +150,7 @@ VCAuthLoadConfig() gPasswordVisible = (UINT8)ConfigReadInt("AuthorizeVisible", 0); // show chars
gPasswordShowMark = ConfigReadInt("AuthorizeMarkTouch", 1); // show touch points
gPasswordTimeout = (UINT8)ConfigReadInt("PasswordTimeout", 180); // If no password for <seconds> => <ESC>
+ gKeyboardInputDelay = (UINTN)ConfigReadInt("KeyboardInputDelay", 100); // minimum number of ms between two valid key strokes, anything between is discarded
gDcsBootForce = ConfigReadInt("DcsBootForce", 1); // Ask password even if no USB marked found.
|