templates like in Domato

[adrian-rt]

Hi,

I see that the grammar files are same as in Domato, but is there no support for templates too, like https://github.com/googleprojectzero/domato/blob/master/jscript/template.html ?

Say for example, I'd like to fuzz some PDF readers, templates for PDFs would be great and then I could generate the javascript using this.....

thanks.

[ifratric]

I agree it would be useful. For now though, there are a couple of ways to get around this limitation

• Define a "template" as part of the grammar, e.g. <root> = %PDF-1.7<lf>...<javascript>...

• Modify GrammarFuzzer::OutputFilter to insert the template around the output sample