Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
Drexel University or The Math Forum.



Re: PN sequence from ASCII
Posted:
Feb 16, 2013 5:43 PM


Thank you everyone
I know the idea that students who need to solve their assignment usually put questions here ... But I'm not solving an assignment.
I asked if this is possible?
all what I need is; to generate a watermark sequence with secret key I found through googling that someone was saying to convert string into its ASCII and generate random sequence, but that doesnt generate the same sequence everytime ...
I'm just searching how to make a watermark sequence with secret Key and fixed length where I can regenerate everytime & usually what is used is a pseudorandom noise in this case but I don't know how to make it.
so if anyone can help or suggest something, or explain to me what I seem don't understand, I'll appreciate his help



