Again ... The CertBlock contains a index into the payload (size: 1-8)
The RFC doesn't mention the possible value's. In short, does in start counting at 0, or at 1? Otherwise said, should the smallest value (as an int) be 1 or zero. This startvalue is used literaily in the first send certblock. I think it should be "0"; as that is used for most counters in syslog. But we have to specify it. The same applies to "3.7 First Message Number" It also start counting at 0, I think. (But this one is less important, even counting at 1 will not break things) -- ALbert Mietus Send prive mail to: [EMAIL PROTECTED] Send business mail to: [EMAIL PROTECTED] Don't send spam mail!