+
+Verify_Two_Hex_Messages_Are_Equal
+ [Arguments] ${hex_1} ${hex_2}
+ [Documentation] Verifies two hex messages are equal even in case, their arguments are misplaced.
+ ... Compares length of the hex messages and sums hex messages arguments as integers and compares results.
+ ${len_1}= BuiltIn.Get_Length ${hex_1}
+ ${len_2}= BuiltIn.Get_Length ${hex_2}
+ BuiltIn.Should_Be_Equal ${len_1} ${len_2}
+ ${sum_1}= Sum_Hex_Message_Arguments_To_Integer ${hex_1}
+ ${sum_2}= Sum_Hex_Message_Arguments_To_Integer ${hex_2}
+ BuiltIn.Should_Be_Equal ${sum_1} ${sum_2}
+
+Sum_Hex_Message_Arguments_To_Integer
+ [Arguments] ${hex_string}
+ [Documentation] Converts hex message arguments to integers and sums them up and returns the sum.
+ ${partial_results}= BuiltIn.Create_List
+ ${string}= String.Get_Substring ${hex_string} 32
+ @{list}= String.Get_Regexp_Matches ${string} [a-f0-9][a-f0-9]
+ : FOR ${i} IN @{list}
+ \ ${item_int}= BuiltIn.Convert_To_Integer ${i} 16
+ \ Collections.Append_To_List ${partial_results} ${item_int}
+ \ BuiltIn.Log ${partial_results}
+ ${final_sum}= BuiltIn.Evaluate sum(${partial_results})
+ [Return] ${final_sum}