17 files changed, 82 insertions, 82 deletions
diff --git a/src/Common/Apidrvr.h b/src/Common/Apidrvr.h
index b61370c7..ee40aa8a 100644
--- a/src/Common/Apidrvr.h
+++ b/src/Common/Apidrvr.h
@@ -104,8 +104,8 @@ typedef struct
 	int ProtectedHidVolPkcs5Prf;
 	BOOL bTrueCryptMode;
 	uint32 BytesPerPhysicalSector;
-	int VolumePin;
-	int ProtectedHidVolPin;
+	int VolumePim;
+	int ProtectedHidVolPim;
 } MOUNT_STRUCT;
 
 typedef struct
@@ -145,7 +145,7 @@ typedef struct
 	unsigned __int64 totalBytesWritten;
 	int hiddenVolProtection;	/* Hidden volume protection status (e.g. HIDVOL_PROT_STATUS_NONE, HIDVOL_PROT_STATUS_ACTIVE, etc.) */
 	int volFormatVersion;
-	int volumePin;
+	int volumePim;
 } VOLUME_PROPERTIES_STRUCT;
 
 typedef struct
@@ -244,7 +244,7 @@ typedef struct
 {
 	Password VolumePassword;
 	int pkcs5_prf;
-	int pin;
+	int pim;
 } ReopenBootVolumeHeaderRequest;
 
 
diff --git a/src/Common/BootEncryption.cpp b/src/Common/BootEncryption.cpp
index 5670a1ac..2964e04d 100644
--- a/src/Common/BootEncryption.cpp
+++ b/src/Common/BootEncryption.cpp
@@ -1737,21 +1737,21 @@ namespace VeraCrypt
 
 #ifndef SETUP
 
-	void BootEncryption::CreateVolumeHeader (uint64 volumeSize, uint64 encryptedAreaStart, Password *password, int ea, int mode, int pkcs5, int pin)
+	void BootEncryption::CreateVolumeHeader (uint64 volumeSize, uint64 encryptedAreaStart, Password *password, int ea, int mode, int pkcs5, int pim)
 	{
 		PCRYPTO_INFO cryptoInfo = NULL;
 
 		if (!IsRandomNumberGeneratorStarted())
 			throw ParameterIncorrect (SRC_POS);
 
-		throw_sys_if (CreateVolumeHeaderInMemory (ParentWindow, TRUE, (char *) VolumeHeader, ea, mode, password, pkcs5, pin, NULL, &cryptoInfo,
+		throw_sys_if (CreateVolumeHeaderInMemory (ParentWindow, TRUE, (char *) VolumeHeader, ea, mode, password, pkcs5, pim, NULL, &cryptoInfo,
 			volumeSize, 0, encryptedAreaStart, 0, TC_SYSENC_KEYSCOPE_MIN_REQ_PROG_VERSION, TC_HEADER_FLAG_ENCRYPTED_SYSTEM, TC_SECTOR_SIZE_BIOS, FALSE) != 0);
 
 		finally_do_arg (PCRYPTO_INFO*, &cryptoInfo, { crypto_close (*finally_arg); });
 
 		// Initial rescue disk assumes encryption of the drive has been completed (EncryptedAreaLength == volumeSize)
 		memcpy (RescueVolumeHeader, VolumeHeader, sizeof (RescueVolumeHeader));
-		if (0 != ReadVolumeHeader (TRUE, (char *) RescueVolumeHeader, password, pkcs5, pin, FALSE, NULL, cryptoInfo))
+		if (0 != ReadVolumeHeader (TRUE, (char *) RescueVolumeHeader, password, pkcs5, pim, FALSE, NULL, cryptoInfo))
 			throw ParameterIncorrect (SRC_POS);
 
 		DecryptBuffer (RescueVolumeHeader + HEADER_ENCRYPTED_DATA_OFFSET, HEADER_ENCRYPTED_DATA_SIZE, cryptoInfo);
@@ -2234,7 +2234,7 @@ namespace VeraCrypt
 	}
 
 
-	int BootEncryption::ChangePassword (Password *oldPassword, int old_pkcs5, int old_pin, Password *newPassword, int pkcs5, int pin, int wipePassCount, HWND hwndDlg)
+	int BootEncryption::ChangePassword (Password *oldPassword, int old_pkcs5, int old_pim, Password *newPassword, int pkcs5, int pim, int wipePassCount, HWND hwndDlg)
 	{
 		BootEncryptionStatus encStatus = GetStatus();
 
@@ -2277,7 +2277,7 @@ namespace VeraCrypt
 
 		PCRYPTO_INFO cryptoInfo = NULL;
 		
-		int status = ReadVolumeHeader (!encStatus.HiddenSystem, header, oldPassword, old_pkcs5, old_pin, FALSE, &cryptoInfo, NULL);
+		int status = ReadVolumeHeader (!encStatus.HiddenSystem, header, oldPassword, old_pkcs5, old_pim, FALSE, &cryptoInfo, NULL);
 		finally_do_arg (PCRYPTO_INFO, cryptoInfo, { if (finally_arg) crypto_close (finally_arg); });
 
 		if (status != 0)
@@ -2339,7 +2339,7 @@ namespace VeraCrypt
 						cryptoInfo->mode,
 						newPassword,
 						cryptoInfo->pkcs5,
-						pin,
+						pim,
 						(char *) cryptoInfo->master_keydata,
 						&tmpCryptoInfo,
 						cryptoInfo->VolumeSize.Value,
@@ -2383,7 +2383,7 @@ namespace VeraCrypt
 			ReopenBootVolumeHeaderRequest reopenRequest;
 			reopenRequest.VolumePassword = *newPassword;
 			reopenRequest.pkcs5_prf = cryptoInfo->pkcs5;
-			reopenRequest.pin = pin;
+			reopenRequest.pim = pim;
 			finally_do_arg (ReopenBootVolumeHeaderRequest*, &reopenRequest, { burn (finally_arg, sizeof (*finally_arg)); });
 
 			CallDriver (TC_IOCTL_REOPEN_BOOT_VOLUME_HEADER, &reopenRequest, sizeof (reopenRequest));
@@ -2444,7 +2444,7 @@ namespace VeraCrypt
 	}
 
 
-	void BootEncryption::PrepareInstallation (bool systemPartitionOnly, Password &password, int ea, int mode, int pkcs5, int pin, const string &rescueIsoImagePath)
+	void BootEncryption::PrepareInstallation (bool systemPartitionOnly, Password &password, int ea, int mode, int pkcs5, int pim, const string &rescueIsoImagePath)
 	{
 		BootEncryptionStatus encStatus = GetStatus();
 		if (encStatus.DriveMounted)
@@ -2497,7 +2497,7 @@ namespace VeraCrypt
 
 		SelectedEncryptionAlgorithmId = ea;
 		SelectedPrfAlgorithmId = pkcs5;
-		CreateVolumeHeader (volumeSize, encryptedAreaStart, &password, ea, mode, pkcs5, pin);
+		CreateVolumeHeader (volumeSize, encryptedAreaStart, &password, ea, mode, pkcs5, pim);
 		
 		if (!rescueIsoImagePath.empty())
 			CreateRescueIsoImage (true, rescueIsoImagePath);
diff --git a/src/Common/BootEncryption.h b/src/Common/BootEncryption.h
index e8b57211..745c343b 100644
--- a/src/Common/BootEncryption.h
+++ b/src/Common/BootEncryption.h
@@ -144,7 +144,7 @@ namespace VeraCrypt
 		void AbortSetup ();
 		void AbortSetupWait ();
 		void CallDriver (DWORD ioctl, void *input = nullptr, DWORD inputSize = 0, void *output = nullptr, DWORD outputSize = 0);
-		int ChangePassword (Password *oldPassword, int old_pkcs5, int old_pin, Password *newPassword, int pkcs5, int pin, int wipePassCount, HWND hwndDlg);
+		int ChangePassword (Password *oldPassword, int old_pkcs5, int old_pim, Password *newPassword, int pkcs5, int pim, int wipePassCount, HWND hwndDlg);
 		void CheckDecoyOSWipeResult ();
 		void CheckEncryptionSetupResult ();
 		void CheckRequirements ();
@@ -170,7 +170,7 @@ namespace VeraCrypt
 		bool IsHiddenSystemRunning ();
 		bool IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly);
 		void PrepareHiddenOSCreation (int ea, int mode, int pkcs5);
-		void PrepareInstallation (bool systemPartitionOnly, Password &password, int ea, int mode, int pkcs5, int pin, const string &rescueIsoImagePath);
+		void PrepareInstallation (bool systemPartitionOnly, Password &password, int ea, int mode, int pkcs5, int pim, const string &rescueIsoImagePath);
 		void ProbeRealSystemDriveSize ();
 		void ReadBootSectorConfig (byte *config, size_t bufLength, byte *userConfig = nullptr, string *customUserMessage = nullptr, uint16 *bootLoaderVersion = nullptr);
 		uint32 ReadDriverConfigurationFlags ();
@@ -204,7 +204,7 @@ namespace VeraCrypt
 
 		void BackupSystemLoader ();
 		void CreateBootLoaderInMemory (byte *buffer, size_t bufferSize, bool rescueDisk, bool hiddenOSCreation = false);
-		void CreateVolumeHeader (uint64 volumeSize, uint64 encryptedAreaStart, Password *password, int ea, int mode, int pkcs5, int pin);
+		void CreateVolumeHeader (uint64 volumeSize, uint64 encryptedAreaStart, Password *password, int ea, int mode, int pkcs5, int pim);
 		string GetSystemLoaderBackupPath ();
 		uint32 GetChecksum (byte *data, size_t size);
 		DISK_GEOMETRY GetDriveGeometry (int driveNumber);
diff --git a/src/Common/Cache.c b/src/Common/Cache.c
index f4489ccf..1fcbe665 100644
--- a/src/Common/Cache.c
+++ b/src/Common/Cache.c
@@ -21,7 +21,7 @@ Password CachedPasswords[CACHE_SIZE];
 int cacheEmpty = 1;
 static int nPasswordIdx = 0;
 
-int ReadVolumeHeaderWCache (BOOL bBoot, BOOL bCache, char *header, Password *password, int pkcs5_prf, int pin, BOOL truecryptMode, PCRYPTO_INFO *retInfo)
+int ReadVolumeHeaderWCache (BOOL bBoot, BOOL bCache, char *header, Password *password, int pkcs5_prf, int pim, BOOL truecryptMode, PCRYPTO_INFO *retInfo)
 {
 	int nReturnCode = ERR_PASSWORD_WRONG;
 	int i;
@@ -29,7 +29,7 @@ int ReadVolumeHeaderWCache (BOOL bBoot, BOOL bCache, char *header, Password *pas
 	/* Attempt to recognize volume using mount password */
 	if (password->Length > 0)
 	{
-		nReturnCode = ReadVolumeHeader (bBoot, header, password, pkcs5_prf, pin, truecryptMode, retInfo, NULL);
+		nReturnCode = ReadVolumeHeader (bBoot, header, password, pkcs5_prf, pim, truecryptMode, retInfo, NULL);
 
 		/* Save mount passwords back into cache if asked to do so */
 		if (bCache && (nReturnCode == 0 || nReturnCode == ERR_CIPHER_INIT_WEAK_KEY))
@@ -59,7 +59,7 @@ int ReadVolumeHeaderWCache (BOOL bBoot, BOOL bCache, char *header, Password *pas
 		{
 			if (CachedPasswords[i].Length > 0)
 			{
-				nReturnCode = ReadVolumeHeader (bBoot, header, &CachedPasswords[i], pkcs5_prf, pin, truecryptMode, retInfo, NULL);
+				nReturnCode = ReadVolumeHeader (bBoot, header, &CachedPasswords[i], pkcs5_prf, pim, truecryptMode, retInfo, NULL);
 
 				if (nReturnCode != ERR_PASSWORD_WRONG)
 					break;
diff --git a/src/Common/Cache.h b/src/Common/Cache.h
index bdd96e98..5378b498 100644
--- a/src/Common/Cache.h
+++ b/src/Common/Cache.h
@@ -19,5 +19,5 @@
 extern int cacheEmpty;
 
 void AddPasswordToCache (Password *password);
-int ReadVolumeHeaderWCache (BOOL bBoot, BOOL bCache, char *header, Password *password, int pkcs5_prf, int pin, BOOL truecryptMode, PCRYPTO_INFO *retInfo);
+int ReadVolumeHeaderWCache (BOOL bBoot, BOOL bCache, char *header, Password *password, int pkcs5_prf, int pim, BOOL truecryptMode, PCRYPTO_INFO *retInfo);
 void WipeCache (void);
diff --git a/src/Common/Common.h b/src/Common/Common.h
index 5893a268..ca8a7571 100644
--- a/src/Common/Common.h
+++ b/src/Common/Common.h
@@ -76,7 +76,7 @@ typedef struct
 	BOOL UseBackupHeader;
 	BOOL RecoveryMode;
 	int ProtectedHidVolPkcs5Prf;
-	int ProtectedHidVolPin;
+	int ProtectedHidVolPim;
 } MountOptions;
 
 #endif
diff --git a/src/Common/Crypto.h b/src/Common/Crypto.h
index ff743890..df1b9f4b 100644
--- a/src/Common/Crypto.h
+++ b/src/Common/Crypto.h
@@ -213,7 +213,7 @@ typedef struct CRYPTO_INFO_t
 	unsigned __int8 salt[PKCS5_SALT_SIZE];
 	int noIterations;	
 	BOOL bTrueCryptMode;
-	int volumePin;
+	int volumePim;
 
 	uint64 volume_creation_time;	// Legacy
 	uint64 header_creation_time;	// Legacy
diff --git a/src/Common/Dlgcode.c b/src/Common/Dlgcode.c
index a317f607..478af87c 100644
--- a/src/Common/Dlgcode.c
+++ b/src/Common/Dlgcode.c
@@ -6543,7 +6543,7 @@ int MountVolume (HWND hwndDlg,
 				 char *volumePath,
 				 Password *password,
 				 int pkcs5,
-				 int pin,
+				 int pim,
 				 BOOL truecryptMode,
 				 BOOL cachePassword,
 				 BOOL sharedAccess,
@@ -6606,7 +6606,7 @@ retry:
 		mount.ProtectedHidVolPassword = mountOptions->ProtectedHidVolPassword;
 		mount.bProtectHiddenVolume = TRUE;
 		mount.ProtectedHidVolPkcs5Prf = mountOptions->ProtectedHidVolPkcs5Prf;
-		mount.ProtectedHidVolPin = mountOptions->ProtectedHidVolPin;
+		mount.ProtectedHidVolPim = mountOptions->ProtectedHidVolPim;
 	}
 	else
 		mount.bProtectHiddenVolume = FALSE;
@@ -6618,7 +6618,7 @@ retry:
 	mount.bMountManager = TRUE;
 	mount.pkcs5_prf = pkcs5;
 	mount.bTrueCryptMode = truecryptMode;
-	mount.VolumePin = pin;
+	mount.VolumePim = pim;
 
 	// Windows 2000 mount manager causes problems with remounted volumes
 	if (CurrentOSMajor == 5 && CurrentOSMinor == 0)
@@ -9314,7 +9314,7 @@ void ReportUnexpectedState (char *techInfo)
 
 #ifndef SETUP
 
-int OpenVolume (OpenVolumeContext *context, const char *volumePath, Password *password, int pkcs5_prf, int pin, BOOL truecryptMode, BOOL write, BOOL preserveTimestamps, BOOL useBackupHeader)
+int OpenVolume (OpenVolumeContext *context, const char *volumePath, Password *password, int pkcs5_prf, int pim, BOOL truecryptMode, BOOL write, BOOL preserveTimestamps, BOOL useBackupHeader)
 {
 	int status = ERR_PARAMETER_INCORRECT;
 	int volumeType;
@@ -9464,7 +9464,7 @@ int OpenVolume (OpenVolumeContext *context, const char *volumePath, Password *pa
 		}
 
 		// Decrypt volume header
-		status = ReadVolumeHeader (FALSE, buffer, password, pkcs5_prf, pin, truecryptMode, &context->CryptoInfo, NULL);
+		status = ReadVolumeHeader (FALSE, buffer, password, pkcs5_prf, pim, truecryptMode, &context->CryptoInfo, NULL);
 
 		if (status == ERR_PASSWORD_WRONG)
 			continue;		// Try next volume type
@@ -9509,7 +9509,7 @@ void CloseVolume (OpenVolumeContext *context)
 }
 
 
-int ReEncryptVolumeHeader (HWND hwndDlg, char *buffer, BOOL bBoot, CRYPTO_INFO *cryptoInfo, Password *password, int pin, BOOL wipeMode)
+int ReEncryptVolumeHeader (HWND hwndDlg, char *buffer, BOOL bBoot, CRYPTO_INFO *cryptoInfo, Password *password, int pim, BOOL wipeMode)
 {
 	CRYPTO_INFO *newCryptoInfo = NULL;
 	
@@ -9531,7 +9531,7 @@ int ReEncryptVolumeHeader (HWND hwndDlg, char *buffer, BOOL bBoot, CRYPTO_INFO *
 		cryptoInfo->mode,
 		password,
 		cryptoInfo->pkcs5,
-		pin,
+		pim,
 		(char *) cryptoInfo->master_keydata,
 		&newCryptoInfo,
 		cryptoInfo->VolumeSize.Value,
@@ -10762,29 +10762,29 @@ std::string FindLatestFileOrDirectory (const std::string &directory, const char
 	return string (directory) + "\\" + name;
 }
 
-int GetPin (HWND hwndDlg, UINT ctrlId)
+int GetPim (HWND hwndDlg, UINT ctrlId)
 {
-	int pin = 0;
+	int pim = 0;
 	if (IsWindowEnabled (GetDlgItem (hwndDlg, ctrlId)))
 	{
 		char szTmp[MAX_PIM + 1] = {0};
 		if (GetDlgItemText (hwndDlg, ctrlId, szTmp, MAX_PIM + 1) > 0)
 		{
 			char* endPtr = NULL;
-			pin = strtol(szTmp, &endPtr, 10);
-			if (pin < 0 || endPtr == szTmp || !endPtr || *endPtr != '\0')
-				pin = 0;
+			pim = strtol(szTmp, &endPtr, 10);
+			if (pim < 0 || endPtr == szTmp || !endPtr || *endPtr != '\0')
+				pim = 0;
 		}
 	}
-	return pin;
+	return pim;
 }
 
-void SetPin (HWND hwndDlg, UINT ctrlId, int pin)
+void SetPim (HWND hwndDlg, UINT ctrlId, int pim)
 {
-	if (pin > 0)
+	if (pim > 0)
 	{
 		char szTmp[MAX_PIM + 1];
-		StringCbPrintfA (szTmp, sizeof(szTmp), "%d", pin);
+		StringCbPrintfA (szTmp, sizeof(szTmp), "%d", pim);
 		SetDlgItemText (hwndDlg, ctrlId, szTmp);
 	}
 	else
diff --git a/src/Common/Dlgcode.h b/src/Common/Dlgcode.h
index 1d0db30c..175282fe 100644
--- a/src/Common/Dlgcode.h
+++ b/src/Common/Dlgcode.h
@@ -334,7 +334,7 @@ BOOL IsDriveAvailable (int driveNo);
 BOOL IsDeviceMounted (char *deviceName);
 int DriverUnmountVolume (HWND hwndDlg, int nDosDriveNo, BOOL forced);
 void BroadcastDeviceChange (WPARAM message, int nDosDriveNo, DWORD driveMap);
-int MountVolume (HWND hwndDlg, int driveNo, char *volumePath, Password *password, int pkcs5, int pin, BOOL truecryptMode, BOOL cachePassword, BOOL sharedAccess,  const MountOptions* const mountOptions, BOOL quiet, BOOL bReportWrongPassword);
+int MountVolume (HWND hwndDlg, int driveNo, char *volumePath, Password *password, int pkcs5, int pim, BOOL truecryptMode, BOOL cachePassword, BOOL sharedAccess,  const MountOptions* const mountOptions, BOOL quiet, BOOL bReportWrongPassword);
 BOOL UnmountVolume (HWND hwndDlg , int nDosDriveNo, BOOL forceUnmount);
 BOOL UnmountVolumeAfterFormatExCall (HWND hwndDlg, int nDosDriveNo);
 BOOL IsPasswordCacheEmpty (void);
@@ -462,9 +462,9 @@ void AccommodateTextField (HWND hwndDlg, UINT ctrlId, BOOL bFirstUpdate, HFONT h
 BOOL GetDriveLabel (int driveNo, wchar_t *label, int labelSize);
 BOOL GetSysDevicePaths (HWND hwndDlg);
 BOOL DoDriverInstall (HWND hwndDlg);
-int OpenVolume (OpenVolumeContext *context, const char *volumePath, Password *password, int pkcs5_prf, int pin, BOOL truecryptMode, BOOL write, BOOL preserveTimestamps, BOOL useBackupHeader);
+int OpenVolume (OpenVolumeContext *context, const char *volumePath, Password *password, int pkcs5_prf, int pim, BOOL truecryptMode, BOOL write, BOOL preserveTimestamps, BOOL useBackupHeader);
 void CloseVolume (OpenVolumeContext *context);
-int ReEncryptVolumeHeader (HWND hwndDlg, char *buffer, BOOL bBoot, CRYPTO_INFO *cryptoInfo, Password *password, int pin, BOOL wipeMode);
+int ReEncryptVolumeHeader (HWND hwndDlg, char *buffer, BOOL bBoot, CRYPTO_INFO *cryptoInfo, Password *password, int pim, BOOL wipeMode);
 BOOL IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly);
 BOOL IsPagingFileWildcardActive ();
 BOOL DisablePagingFile ();
@@ -483,8 +483,8 @@ BOOL VolumePathExists (const char *volumePath);
 BOOL IsWindowsIsoBurnerAvailable ();
 BOOL LaunchWindowsIsoBurner (HWND hwnd, const char *isoPath);
 BOOL IsApplicationInstalled (const char *appName);
-int GetPin (HWND hwndDlg, UINT ctrlId);
-void SetPin (HWND hwndDlg, UINT ctrlId, int pin);
+int GetPim (HWND hwndDlg, UINT ctrlId);
+void SetPim (HWND hwndDlg, UINT ctrlId, int pim);
 
 #ifdef __cplusplus
 }
diff --git a/src/Common/Format.c b/src/Common/Format.c
index 43686a8c..3c6ea295 100644
--- a/src/Common/Format.c
+++ b/src/Common/Format.c
@@ -150,7 +150,7 @@ int TCFormatVolume (volatile FORMAT_VOL_PARAMETERS *volParams)
 					 FIRST_MODE_OF_OPERATION_ID,
 				     volParams->password,
 				     volParams->pkcs5,
-					  volParams->pin,
+					  volParams->pim,
 					 NULL,
 				     &cryptoInfo,
 					 dataAreaSize,
@@ -543,7 +543,7 @@ begin_format:
 		FIRST_MODE_OF_OPERATION_ID,
 		volParams->password,
 		volParams->pkcs5,
-		volParams->pin,
+		volParams->pim,
 		cryptoInfo->master_keydata,
 		&cryptoInfo,
 		dataAreaSize,
@@ -630,7 +630,7 @@ error:
 		mountOptions.PartitionInInactiveSysEncScope = FALSE;
 		mountOptions.UseBackupHeader = FALSE;
 
-		if (MountVolume (volParams->hwndDlg, driveNo, volParams->volumePath, volParams->password, volParams->pkcs5, volParams->pin, FALSE, FALSE, TRUE, &mountOptions, FALSE, TRUE) < 1)
+		if (MountVolume (volParams->hwndDlg, driveNo, volParams->volumePath, volParams->password, volParams->pkcs5, volParams->pim, FALSE, FALSE, TRUE, &mountOptions, FALSE, TRUE) < 1)
 		{
 			MessageBoxW (volParams->hwndDlg, GetString ("CANT_MOUNT_VOLUME"), lpszTitle, ICON_HAND);
 			MessageBoxW (volParams->hwndDlg, GetString ("FORMAT_NTFS_STOP"), lpszTitle, ICON_HAND);
diff --git a/src/Common/Format.h b/src/Common/Format.h
index dd2a920d..a272ee01 100644
--- a/src/Common/Format.h
+++ b/src/Common/Format.h
@@ -39,7 +39,7 @@ typedef struct
 	int sectorSize;
 	int *realClusterSize;
 	Password *password;
-	int pin;
+	int pim;
 	HWND hwndDlg;
 }
 FORMAT_VOL_PARAMETERS;
diff --git a/src/Common/Password.c b/src/Common/Password.c
index b3dd54bb..f8cf4616 100644
--- a/src/Common/Password.c
+++ b/src/Common/Password.c
@@ -111,12 +111,12 @@ BOOL CheckPasswordCharEncoding (HWND hPassword, Password *ptrPw)
 }
 
 
-BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pin, BOOL bForBoot, BOOL bSkipPasswordWarning)
+BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pim, BOOL bForBoot, BOOL bSkipPasswordWarning)
 {
-	BOOL bCustomPinSmall = ((pin != 0) && (pin < (bForBoot? 98 : 485)))? TRUE : FALSE;
+	BOOL bCustomPimSmall = ((pim != 0) && (pim < (bForBoot? 98 : 485)))? TRUE : FALSE;
 	if (passwordLength < PASSWORD_LEN_WARNING)
 	{
-		if (bCustomPinSmall)
+		if (bCustomPimSmall)
 		{
 			Error (bForBoot? "BOOT_PIM_REQUIRE_LONG_PASSWORD": "PIM_REQUIRE_LONG_PASSWORD", hwndDlg);
 			return FALSE;						
@@ -128,7 +128,7 @@ BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pin
 #endif
 	}
 #ifndef _DEBUG
-	else if (bCustomPinSmall)
+	else if (bCustomPimSmall)
 	{
 		if (MessageBoxW (hwndDlg, GetString ("PIM_SMALL_WARNING"), lpszTitle, MB_YESNO|MB_ICONWARNING|MB_DEFBUTTON2) != IDYES)
 			return FALSE;
@@ -137,7 +137,7 @@ BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pin
 	return TRUE;
 }
 
-int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int old_pin, BOOL truecryptMode, Password *newPassword, int pkcs5, int pin, int wipePassCount, HWND hwndDlg)
+int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int old_pim, BOOL truecryptMode, Password *newPassword, int pkcs5, int pim, int wipePassCount, HWND hwndDlg)
 {
 	int nDosLinkCreated = 1, nStatus = ERR_OS_ERROR;
 	char szDiskFile[TC_MAX_PATH], szCFDevice[TC_MAX_PATH];
@@ -305,7 +305,7 @@ int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int
 
 		/* Try to decrypt the header */
 
-		nStatus = ReadVolumeHeader (FALSE, buffer, oldPassword, old_pkcs5, old_pin, truecryptMode, &cryptoInfo, NULL);
+		nStatus = ReadVolumeHeader (FALSE, buffer, oldPassword, old_pkcs5, old_pim, truecryptMode, &cryptoInfo, NULL);
 		if (nStatus == ERR_CIPHER_INIT_WEAK_KEY)
 			nStatus = 0;	// We can ignore this error here
 
@@ -371,7 +371,7 @@ int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int
 				cryptoInfo->mode,
 				newPassword,
 				cryptoInfo->pkcs5,
-				pin,
+				pim,
 				cryptoInfo->master_keydata,
 				&ci,
 				cryptoInfo->VolumeSize.Value,
diff --git a/src/Common/Password.h b/src/Common/Password.h
index 1aa45117..b3d2e628 100644
--- a/src/Common/Password.h
+++ b/src/Common/Password.h
@@ -36,9 +36,9 @@ typedef struct
 #if defined(_WIN32) && !defined(TC_WINDOWS_DRIVER)
 
 void VerifyPasswordAndUpdate ( HWND hwndDlg , HWND hButton , HWND hPassword , HWND hVerify , unsigned char *szPassword , char *szVerify, BOOL keyFilesEnabled );
-BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pin, BOOL bForBoot, BOOL bSkipPasswordWarning);		
+BOOL CheckPasswordLength (HWND hwndDlg, unsigned __int32 passwordLength, int pim, BOOL bForBoot, BOOL bSkipPasswordWarning);		
 BOOL CheckPasswordCharEncoding (HWND hPassword, Password *ptrPw);			
-int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int old_pin, BOOL truecryptMode, Password *newPassword, int pkcs5, int pin, int wipePassCount, HWND hwndDlg);
+int ChangePwd (const char *lpszVolume, Password *oldPassword, int old_pkcs5, int old_pim, BOOL truecryptMode, Password *newPassword, int pkcs5, int pim, int wipePassCount, HWND hwndDlg);
 
 #endif	// defined(_WIN32) && !defined(TC_WINDOWS_DRIVER)
 
diff --git a/src/Common/Pkcs5.c b/src/Common/Pkcs5.c
index 3e03ade2..ea0a9874 100644
--- a/src/Common/Pkcs5.c
+++ b/src/Common/Pkcs5.c
@@ -129,7 +129,7 @@ static void derive_u_sha256 (char *pwd, int pwd_len, char *salt, int salt_len, u
 
 #ifdef TC_WINDOWS_BOOT
 	/* In bootloader mode, least significant bit of iterations is a boolean (TRUE for boot derivation mode, FALSE otherwise)
-	 * and the most significant 16 bits hold the pin value
+	 * and the most significant 16 bits hold the pim value
 	 * This enables us to save code space needed for implementing other features.
 	 */
 	c = iterations >> 16;
@@ -483,7 +483,7 @@ static void derive_u_ripemd160 (char *pwd, int pwd_len, char *salt, int salt_len
 
 #ifdef TC_WINDOWS_BOOT
 	/* In bootloader mode, least significant bit of iterations is a boolean (TRUE for boot derivation mode, FALSE otherwise)
-	 * and the most significant 16 bits hold the pin value
+	 * and the most significant 16 bits hold the pim value
 	 * This enables us to save code space needed for implementing other features.
 	 */
 	c = iterations >> 16;
@@ -757,10 +757,10 @@ char *get_pkcs5_prf_name (int pkcs5_prf_id)
 
 
 
-int get_pkcs5_iteration_count (int pkcs5_prf_id, int pin, BOOL truecryptMode, BOOL bBoot)
+int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL truecryptMode, BOOL bBoot)
 {
-	if (	(pin < 0)
-		|| (truecryptMode && pin > 0) /* No PIM for TrueCrypt mode */
+	if (	(pim < 0)
+		|| (truecryptMode && pim > 0) /* No PIM for TrueCrypt mode */
 		)
 	{
 		return 0;
@@ -772,27 +772,27 @@ int get_pkcs5_iteration_count (int pkcs5_prf_id, int pin, BOOL truecryptMode, BO
 	case RIPEMD160:	
 		if (truecryptMode)
 			return bBoot ? 1000 : 2000;
-		else if (pin == 0)
+		else if (pim == 0)
 			return bBoot? 327661 : 655331;
 		else
 		{
-			return bBoot? pin * 2048 : 15000 + pin * 1000;
+			return bBoot? pim * 2048 : 15000 + pim * 1000;
 		}
 
 	case SHA512:	
-		return truecryptMode? 1000 : ((pin == 0)? 500000 : 15000 + pin * 1000);
+		return truecryptMode? 1000 : ((pim == 0)? 500000 : 15000 + pim * 1000);
 
 	case WHIRLPOOL:	
-		return truecryptMode? 1000 : ((pin == 0)? 500000 : 15000 + pin * 1000);
+		return truecryptMode? 1000 : ((pim == 0)? 500000 : 15000 + pim * 1000);
 
 	case SHA256:
 		if (truecryptMode)
 			return 0; // SHA-256 not supported by TrueCrypt
-		else if (pin == 0)
+		else if (pim == 0)
 			return bBoot? 200000 : 500000;
 		else
 		{
-			return bBoot? pin * 2048 : 15000 + pin * 1000;
+			return bBoot? pim * 2048 : 15000 + pim * 1000;
 		}
 
 	default:		
diff --git a/src/Common/Pkcs5.h b/src/Common/Pkcs5.h
index d1dca7e3..1ad585d0 100644
--- a/src/Common/Pkcs5.h
+++ b/src/Common/Pkcs5.h
@@ -34,7 +34,7 @@ void derive_key_ripemd160 (char *pwd, int pwd_len, char *salt, int salt_len, uin
 void hmac_whirlpool (char *k, int lk, char *d, int ld);
 void derive_key_whirlpool (char *pwd, int pwd_len, char *salt, int salt_len, uint32 iterations, char *dk, int dklen);
 
-int get_pkcs5_iteration_count (int pkcs5_prf_id, int pin, BOOL truecryptMode, BOOL bBoot);
+int get_pkcs5_iteration_count (int pkcs5_prf_id, int pim, BOOL truecryptMode, BOOL bBoot);
 char *get_pkcs5_prf_name (int pkcs5_prf_id);
 
 #if defined(__cplusplus)
diff --git a/src/Common/Volumes.c b/src/Common/Volumes.c
index 283be2ea..d557d171 100644
--- a/src/Common/Volumes.c
+++ b/src/Common/Volumes.c
@@ -163,7 +163,7 @@ typedef struct
 
 BOOL ReadVolumeHeaderRecoveryMode = FALSE;
 
-int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int selected_pkcs5_prf, int pin, BOOL truecryptMode, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo)
+int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int selected_pkcs5_prf, int pim, BOOL truecryptMode, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo)
 {
 	char header[TC_VOLUME_HEADER_EFFECTIVE_SIZE];
 	KEY_INFO keyInfo;
@@ -274,7 +274,7 @@ int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int
 
 						EncryptionThreadPoolBeginKeyDerivation (&keyDerivationCompletedEvent, &noOutstandingWorkItemEvent,
 							&item->KeyReady, &outstandingWorkItemCount, enqPkcs5Prf, keyInfo.userKey,
-							keyInfo.keyLength, keyInfo.salt, get_pkcs5_iteration_count (enqPkcs5Prf, pin, truecryptMode, bBoot), item->DerivedKey);
+							keyInfo.keyLength, keyInfo.salt, get_pkcs5_iteration_count (enqPkcs5Prf, pim, truecryptMode, bBoot), item->DerivedKey);
 						
 						++queuedWorkItems;
 						break;
@@ -296,7 +296,7 @@ int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int
 					if (!item->Free && InterlockedExchangeAdd (&item->KeyReady, 0) == TRUE)
 					{
 						pkcs5_prf = item->Pkcs5Prf;
-						keyInfo.noIterations = get_pkcs5_iteration_count (pkcs5_prf, pin, truecryptMode, bBoot);
+						keyInfo.noIterations = get_pkcs5_iteration_count (pkcs5_prf, pim, truecryptMode, bBoot);
 						memcpy (dk, item->DerivedKey, sizeof (dk));
 
 						item->Free = TRUE;
@@ -314,7 +314,7 @@ KeyReady:	;
 		else
 		{
 			pkcs5_prf = enqPkcs5Prf;
-			keyInfo.noIterations = get_pkcs5_iteration_count (enqPkcs5Prf, pin, truecryptMode, bBoot);
+			keyInfo.noIterations = get_pkcs5_iteration_count (enqPkcs5Prf, pim, truecryptMode, bBoot);
 
 			switch (pkcs5_prf)
 			{
@@ -494,7 +494,7 @@ KeyReady:	;
 						cryptoInfo->pkcs5 = pkcs5_prf;
 						cryptoInfo->noIterations = keyInfo.noIterations;
 						cryptoInfo->bTrueCryptMode = truecryptMode;
-						cryptoInfo->volumePin = pin;
+						cryptoInfo->volumePim = pim;
 						goto ret;
 					}
 
@@ -517,7 +517,7 @@ KeyReady:	;
 				cryptoInfo->pkcs5 = pkcs5_prf;
 				cryptoInfo->noIterations = keyInfo.noIterations;
 				cryptoInfo->bTrueCryptMode = truecryptMode;
-				cryptoInfo->volumePin = pin;
+				cryptoInfo->volumePim = pim;
 
 				// Init the cipher with the decrypted master key
 				status = EAInit (cryptoInfo->ea, keyInfo.master_keydata + primaryKeyOffset, cryptoInfo->ks);
@@ -580,7 +580,7 @@ ret:
 
 #else // TC_WINDOWS_BOOT
 
-int ReadVolumeHeader (BOOL bBoot, char *header, Password *password, int pin, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo)
+int ReadVolumeHeader (BOOL bBoot, char *header, Password *password, int pim, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo)
 {
 #ifdef TC_WINDOWS_BOOT_SINGLE_CIPHER_MODE
 	char dk[32 * 2];			// 2 * 256-bit key
@@ -590,7 +590,7 @@ int ReadVolumeHeader (BOOL bBoot, char *header, Password *password, int pin, PCR
 
 	PCRYPTO_INFO cryptoInfo;
 	int status = ERR_SUCCESS;
-	uint32 iterations = pin;
+	uint32 iterations = pim;
 	iterations <<= 16;
 	iterations |= bBoot;
 
@@ -750,7 +750,7 @@ ret:
 
 // Creates a volume header in memory
 int CreateVolumeHeaderInMemory (HWND hwndDlg, BOOL bBoot, char *header, int ea, int mode, Password *password,
-		   int pkcs5_prf, int pin, char *masterKeydata, PCRYPTO_INFO *retInfo,
+		   int pkcs5_prf, int pim, char *masterKeydata, PCRYPTO_INFO *retInfo,
 		   unsigned __int64 volumeSize, unsigned __int64 hiddenVolumeSize,
 		   unsigned __int64 encryptedAreaStart, unsigned __int64 encryptedAreaLength, uint16 requiredProgramVersion, uint32 headerFlags, uint32 sectorSize, BOOL bWipeMode)
 {
@@ -799,7 +799,7 @@ int CreateVolumeHeaderInMemory (HWND hwndDlg, BOOL bBoot, char *header, int ea,
 	// User key 
 	memcpy (keyInfo.userKey, password->Text, nUserKeyLen);
 	keyInfo.keyLength = nUserKeyLen;
-	keyInfo.noIterations = get_pkcs5_iteration_count (pkcs5_prf, pin, FALSE, bBoot);
+	keyInfo.noIterations = get_pkcs5_iteration_count (pkcs5_prf, pim, FALSE, bBoot);
 
 	// User selected encryption algorithm
 	cryptoInfo->ea = ea;
@@ -808,7 +808,7 @@ int CreateVolumeHeaderInMemory (HWND hwndDlg, BOOL bBoot, char *header, int ea,
 	cryptoInfo->pkcs5 = pkcs5_prf;
 	cryptoInfo->bTrueCryptMode = FALSE;
 	cryptoInfo->noIterations = keyInfo.noIterations;
-	cryptoInfo->volumePin = pin;
+	cryptoInfo->volumePim = pim;
 
 	// Mode of operation
 	cryptoInfo->mode = mode;
diff --git a/src/Common/Volumes.h b/src/Common/Volumes.h
index 080589ff..76a14966 100644
--- a/src/Common/Volumes.h
+++ b/src/Common/Volumes.h
@@ -127,13 +127,13 @@ uint16 GetHeaderField16 (byte *header, int offset);
 uint32 GetHeaderField32 (byte *header, int offset);
 UINT64_STRUCT GetHeaderField64 (byte *header, int offset);
 #ifdef TC_WINDOWS_BOOT
-int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pin, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
+int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pim, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
 #else
-int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pkcs5_prf, int pin, BOOL truecryptMode, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
+int ReadVolumeHeader (BOOL bBoot, char *encryptedHeader, Password *password, int pkcs5_prf, int pim, BOOL truecryptMode, PCRYPTO_INFO *retInfo, CRYPTO_INFO *retHeaderCryptoInfo);
 #endif
 
 #if !defined (DEVICE_DRIVER) && !defined (TC_WINDOWS_BOOT)
-int CreateVolumeHeaderInMemory (HWND hwndDlg, BOOL bBoot, char *encryptedHeader, int ea, int mode, Password *password, int pkcs5_prf, int pin, char *masterKeydata, PCRYPTO_INFO *retInfo, unsigned __int64 volumeSize, unsigned __int64 hiddenVolumeSize, unsigned __int64 encryptedAreaStart, unsigned __int64 encryptedAreaLength, uint16 requiredProgramVersion, uint32 headerFlags, uint32 sectorSize, BOOL bWipeMode);
+int CreateVolumeHeaderInMemory (HWND hwndDlg, BOOL bBoot, char *encryptedHeader, int ea, int mode, Password *password, int pkcs5_prf, int pim, char *masterKeydata, PCRYPTO_INFO *retInfo, unsigned __int64 volumeSize, unsigned __int64 hiddenVolumeSize, unsigned __int64 encryptedAreaStart, unsigned __int64 encryptedAreaLength, uint16 requiredProgramVersion, uint32 headerFlags, uint32 sectorSize, BOOL bWipeMode);
 BOOL ReadEffectiveVolumeHeader (BOOL device, HANDLE fileHandle, byte *header, DWORD *bytesRead);
 BOOL WriteEffectiveVolumeHeader (BOOL device, HANDLE fileHandle, byte *header);
 int WriteRandomDataToReservedHeaderAreas (HWND hwndDlg, HANDLE dev, CRYPTO_INFO *cryptoInfo, uint64 dataAreaSize, BOOL bPrimaryOnly, BOOL bBackupOnly);