quick: Updating clear/purge data sanitization text/definitions

Updating clear/purge data sanitization text and definitions to match what is being described in IEEE2883/Circular Drive Initiative (CDI)

Signed-off-by: Tyler Erickson <tyler.erickson@seagate.com>

utils/C/openSeaChest/openSeaChest_Erase.c

@@ -47,7 +47,7 @@
 //  Global Variables  //
 ////////////////////////
 const char *util_name = "openSeaChest_Erase";
-const char *buildVersion = "4.3.5";
+const char *buildVersion = "4.3.6";
 
 typedef enum _eSeaChestEraseExitCodes
 {
@@ -3065,19 +3065,25 @@ void utility_Usage(bool shortUsage)
     printf("\nData Destructive Commands\n");
     printf("=========================\n");
     printf("Data sanitization capabilities:\n");
-    printf("\tClear - All user addressable sectors will be overwritten. It is strongly\n");
-    printf("\t        recommended that Max LBA is restored (HPA/AMAC/DCO) prior to using\n");
-    printf("\t        this erase in order to make sure all possible user addressable\n");
-    printf("\t        sectors will be erased.\n");
-    printf("\tClear, Possible Purge - This erase meets clear criteria and might meet purge criteria,\n");
-    printf("\t        but this requires documentation from the device vendor and this software\n");
-    printf("\t        cannot determine if purge capability can be met. Consult the device\n");
-    printf("\t        manual or vendor to determine if purge capabilities can be met.\n");
-    printf("\tPurge - All user addressable sectors, reallocated sectors, and currently\n");
-    printf("\t        unaddressable user sectors will be overwritten/erased/crypto erased\n");
-    printf("This utility does not support clear/purge verification yet. All labels are written\n");
-    printf("according to the expectation that the device firmware will meet these capabilities\n");
-    printf("as defined in the appropriate standards from T10, T13, SATA-IO, and NVMexpress\n");
+    printf("\tRecommendation - Restore the MaxLBA of the device prior to any erase in\n");
+    printf("\t                 order to allow the drive to erase all user addressable\n");
+    printf("\t                 sectors. For ATA devices this means restoring \n");
+    printf("\t                 HPA + DCO / AMAC to restore the maxLBA.\n");
+    printf("\t                 Restoring the MaxLBA also allows full verification of\n");
+    printf("\t                 all user addressable space on the device without a\n");
+    printf("\t                 limitation from a lower maxLBA.\n");
+    printf("\tClear - Logical techniques are applied to all addressable storage\n");
+    printf("\t        locations, protecting against simple, non-invasive data\n");
+    printf("\t        recovery techniques.\n");
+    printf("\tClear, Possible Purge - Cryptographic erase is a purge if the vendor\n");
+    printf("\t        implementation meets the requirements in IEEE 2883-2022.\n");
+    printf("\tPurge - Logical techniques that target user data, overprovisioning,\n");
+    printf("\t        unused space, and bad blocks rendering data recovery infeasible\n");
+    printf("\t        even with state-of-the-art laboratory techniques.\n");
+    printf("This utility does not support clear/purge verification yet. All labels are\n");
+    printf("written according to the expectation that the device firmware will meet\n");
+    printf("these capabilities as defined in the appropriate standards from T10, T13,\n");
+    printf("SATA - IO, and NVMexpress.\n");
     printf("=========================\n");
     //multiple interfaces
     print_Overwrite_Help(shortUsage);