[IPsec] which is better SSL/TLS or IPsec for embedded networking products

2010-06-10 Thread rahul bharadhwaj
Hi For networking embedded products like scanner , printer or Multi Function devices, which is better to have SSL/TLS or IPSec ? I came to know that SSL is also capable to provide security for scanning and printing apart from HTTPS for web pages. So, please let me have inputs on this comparisio

[IPsec] information about choosing hash/crypt for different services

2010-02-18 Thread rahul bharadhwaj
Hi All I need to create ipsec rules for services like telnet, ftp, print, icmp, http etc separately, as part of my learning. Could you anyone let me know, on what basis hashing(md5, sha1, xcbc) and encrytion (des,3des, aes128/192/256 ) techniques can be chosen for each type of service. Please p

[IPsec] crypting with aes-xcbc-mac hashing

2009-12-15 Thread rahul bharadhwaj
Hi all Could anyone let me know which crypt algo des/3des/aes should be used with aes-xcbc-mac hashing. As aes-xcbc-mac uses aes for authentication and integrity, is it correct to apply des for encryption or is there any restriction. Thanks in advance rb

[IPsec] regarding aes-xcbc-mac

2009-12-06 Thread rahul bharadhwaj
Hi All i want to test the aes-xcbc-mac functioanlity in a proprietory ipsec controller and have a doubt with the output i get. Though i get a stabled mac outputs for specified inputs, the mac value do not match with RFC test vectors. inputs: hash key: 0x000102030405060708090a0b0c0d0e0f Messge: 0x0