Could you shortly explain how your code was able to operate with SnmpB and net-snmp ?
I do my own implementation of snmpv3 right now and always found the clients to send 12 bytes as authentication tag and never 24 bytes (which, of course, would be more secure ;-) )
you check for auth_param_len to be exactly USM_HMAC_TRUNC_LEN , which is defined as 0x18.
How is that working??
greetings
Could you shortly explain how your code was able to operate with SnmpB and net-snmp ?
I do my own implementation of snmpv3 right now and always found the clients to send 12 bytes as authentication tag and never 24 bytes (which, of course, would be more secure ;-) )
you check for auth_param_len to be exactly USM_HMAC_TRUNC_LEN , which is defined as 0x18.
How is that working??
greetings