Enter an IP crypted in Quartus II

[Altera_Forum]

I want to know:  

  1.How to encrypt IP-RTL VHDL and how to generate the key (example, tools, algo...)  2.How encrypt an IP-Netlist (generated by Quartus II) and how to generate the key (example, tools, algorithm,...)  3.How to enter and bring an IP (crypted) in Quartus (for both cases 1 and 2) how to synthesize in the first case and how to make placement and routing in the second case.

[Altera_Forum]

I assume, that encrypted IP options (tools, assignment of IP IDs) are provided for AMPP Core Partners only, for various reasons.

[Altera_Forum]

this is a work around for encrypting HDL: 

 http://www.altera.com/support/kdb/solutions/rd10172006_472.html http://www.altera.com/support/kdb/solutions/rd07312007_549.html http://www.altera.com/support/kdb/solutions/rd06242008_7.html