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Windows: fix documentation and UI messages about the PIM constraints and calculation formula when EFI system encryption is using SHA-512 or Whirlpool. For historical reasons, if SHA-512 or Whirlpool is selected for EFI system encryption, then iterations = 15000 + (PIM x 1000) and not iterations = PIM x 2048 like the other algorithms.

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This commit is contained in:
Mounir IDRASSI
2017-07-02 19:35:12 +02:00
parent a0f2ffb90b
commit d1b26d4bfe
6 changed files with 27 additions and 14 deletions
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8
src/Format/Tcformat.c
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@@ -4404,7 +4404,7 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
SetFocus (GetDlgItem (hwndDlg, IDC_PIM));
SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), GetString (SysEncInEffect ()? "PIM_SYSENC_HELP" : "PIM_HELP"));
SetWindowTextW (GetDlgItem (hwndDlg, IDC_BOX_HELP), GetString (SysEncInEffect () && hash_algo != SHA512 && hash_algo != WHIRLPOOL? "PIM_SYSENC_HELP" : "PIM_HELP"));
ToHyperlink (hwndDlg, IDC_LINK_PIM_INFO);
@@ -6238,7 +6238,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
if (volumePassword.Length > 0)
{
// Check password length (check also done for outer volume which is not the case in TrueCrypt).
if (!CheckPasswordLength (NULL, volumePassword.Length, volumePim, FALSE, Silent, Silent))
if (!CheckPasswordLength (NULL, volumePassword.Length, volumePim, FALSE, 0, Silent, Silent))
{
exit (1);
}
@@ -7514,7 +7514,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
return 1;
}
// Check password length (check also done for outer volume which is not the case in TrueCrypt).
else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, 0, SysEncInEffect(), FALSE, FALSE))
else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, 0, SysEncInEffect(), SysEncInEffect()? hash_algo : 0, FALSE, FALSE))
{
return 1;
}
@@ -7601,7 +7601,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
return 1;
}
// Check password length (check also done for outer volume which is not the case in TrueCrypt).
else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, volumePim, SysEncInEffect(), TRUE, FALSE))
else if (!CheckPasswordLength (hwndDlg, volumePassword.Length, volumePim, SysEncInEffect(), SysEncInEffect()? hash_algo : 0, TRUE, FALSE))
{
return 1;
}