Unfortunatly I have to use a specific set of elliptic curve. However the file containing the standard can be found here https://wiki.plugtests.net/ITS-CMS6/images/4/4a/1609.2-consolidated-v4-d8-clean.pdf and the interesting part for our scope should be the paragraph 5.3 starting at page 45. Talking with my colleagues I discovered taht the correct signature key is contcatenation of "r" and "s" values contained in received packets.
Looking at the standard in the section I said you, could you write a skeleton of source coude as a starting point? My knowledge in cryptography is very few. -- You received this message because you are subscribed to "Crypto++ Users". More information about Crypto++ and this group is available at http://www.cryptopp.com and http://groups.google.com/forum/#!forum/cryptopp-users. --- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to cryptopp-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.