The template says it's an integer (in what range?), but the ClientHello says it's 0-255 bytes.
I think it's probably easiest to say it's a string of 0-255 bytes, with the empty string reserved to mean "no template". I guess if you want to get fancy you could reserve all 1-4 byte strings.
The template says it's an integer (in what range?), but the ClientHello says it's 0-255 bytes.
I think it's probably easiest to say it's a string of 0-255 bytes, with the empty string reserved to mean "no template". I guess if you want to get fancy you could reserve all 1-4 byte strings.