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mirror of https://github.com/veracrypt/VeraCrypt.git synced 2025-11-11 19:08:26 -06:00

Increase password maximum length to 128 bytes from 64 bytes

This commit is contained in:
Mounir IDRASSI
2019-01-28 14:58:41 +01:00
parent 54e46c260c
commit cdd1179c63
51 changed files with 267 additions and 220 deletions

View File

@@ -16,7 +16,12 @@
// User text input limits
#define MIN_PASSWORD 1 // Minimum possible password length
#define MAX_PASSWORD 64 // Maximum possible password length
#if defined(TC_WINDOWS_BOOT) || defined(_UEFI)
#define MAX_PASSWORD 64 // Maximum possible password length
#else
#define MAX_LEGACY_PASSWORD 64 // Maximum possible legacy password length
#define MAX_PASSWORD 128 // Maximum possible password length
#endif
#define MAX_PIM 7 // Maximum allowed digits in a PIM (enough for maximum value)
#define MAX_PIM_VALUE 2147468 // Maximum value to have a positive 32-bit result for formula 15000 + (PIM x 1000)
#define MAX_BOOT_PIM 5 // Maximum allowed digits in a PIM for boot (enough for 16-bit value)
@@ -36,6 +41,18 @@ typedef struct
char Pad[3]; // keep 64-bit alignment
} Password;
#if defined(TC_WINDOWS_BOOT) || defined(_UEFI)
#define PasswordLegacy Password
#else
typedef struct
{
// Modifying this structure can introduce incompatibility with previous versions
unsigned __int32 Length;
unsigned char Text[MAX_LEGACY_PASSWORD + 1];
char Pad[3]; // keep 64-bit alignment
} PasswordLegacy;
#endif
#if defined(_WIN32) && !defined(TC_WINDOWS_DRIVER) && !defined(_UEFI)
void VerifyPasswordAndUpdate ( HWND hwndDlg , HWND hButton , HWND hPassword , HWND hVerify , unsigned char *szPassword , char *szVerify, BOOL keyFilesEnabled );