Updated Intel OpenCL runtime version check

docs/changes.txt

@@ -4,7 +4,7 @@
 ## Features
 ##
 
-- Add new option --slow-candidates which allows hashcat to generate passwords on-host
+- Added new option --slow-candidates which allows hashcat to generate passwords on-host
 
 ##
 ## Algorithms
@@ -25,23 +25,24 @@
 ## Improvements
 ##
 
-- Added a periodic check for read timeouts in stdin/pipe mode, and abort if no input was provided
 - Added additional hybrid "passthrough" rules, to enable variable-length append/prepend attacks
+- Added a periodic check for read timeouts in stdin/pipe mode, and abort if no input was provided
 - Added a tracker for salts, amplifier and iterations to the status screen
 - Added option --markov-hcstat2 to make it clear that the new hcstat2 format (compressed hcstat2gen output) must be used
 - Allow bitcoin master key lengths other than 96 bytes (but they must be always multiples of 16)
-- Allow keepass iteration count to be larger than 999999
 - Allow hashfile for -m 16800 to be used with -m 16801
+- Allow keepass iteration count to be larger than 999999
+- Changed algorithms using colon as separators in the hash to not use the hashconfig separator on parsing
 - Do not allocate memory segments for bitmap tables if we don't need it - for example, in benchmark mode
 - Got rid of OPTS_TYPE_HASH_COPY for Ansible Vault
 - Improved the speed of the outfile folder scan when using many hashes/salts
 - Increased the maximum size of edata2 in Kerberos 5 TGS-REP etype 23
 - Make the masks parser more restrictive by rejecting a single '?' at the end of the mask (use ?? instead)
-- Removed duplicate words in the dictionary file example.dict
 - Override --quiet and show final status screen in case --status is used
+- Removed duplicate words in the dictionary file example.dict
+- Updated Intel OpenCL runtime version check
 - Work around some AMD OpenCL runtime segmentation faults
 - Work around some padding issues with host compilers and OpenCL JiT on 32 and 64-bit systems
-- Changed algorithms using colon as separators in the hash to not use the hashconfig separator on parsing
 
 ##
 ## Bugs

src/opencl.c

@@ -3776,15 +3776,32 @@ int opencl_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
             {
               bool intel_warn = false;
 
-              float opencl_version = 0;
-              int   opencl_build   = 0;
+              // Intel OpenCL runtime 18
 
-              int res = sscanf (device_param->device_version, "OpenCL %f (Build %d)", &opencl_version, &opencl_build);
+              int opencl_driver1 = 0;
+              int opencl_driver2 = 0;
+              int opencl_driver3 = 0;
+              int opencl_driver4 = 0;
 
-              if (res == 2)
+              const int res18 = sscanf (device_param->driver_version, "%u.%u.%u.%u", &opencl_driver1, &opencl_driver2, &opencl_driver3, &opencl_driver4);
+
+              if (res18 == 4)
               {
-                // Intel OpenCL runtime 16.1.1
-                if (opencl_build < 25) intel_warn = true;
+                // so far all versions 18 are ok
+              }
+              else
+              {
+                // Intel OpenCL runtime 16
+
+                float opencl_version = 0;
+                int   opencl_build   = 0;
+
+                const int res16 = sscanf (device_param->device_version, "OpenCL %f (Build %d)", &opencl_version, &opencl_build);
+
+                if (res16 == 2)
+                {
+                  if (opencl_build < 25) intel_warn = true;
+                }
               }
 
               if (intel_warn == true)