The question still remains. The hex string in the database should be equal to the encrypted string that I receive from the server when I send an encrypt request.

# The following to get encrypted value from server
my $num = 8235;
my $request = Create_Request($num,$algorithm,$key,$mode,$iv,$padding);
my $response = Send_TCP($request,$server,$port);
my $binary = Parse_String($response);
# Now $binary should match whatever is stored in database
# Create database connection etc..
my $hex = Get_Value($dbh,$table_name,$col_name);
# Now is $binary == $hex?
# How do I match $hex and $binary ??
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I hope the above makes it clear. For my test to work, I need that $hex should match $binary.

Thanks