sorry, but i still don't grok it. for example, if you take a person 'object' defined as :
Person {
name string (or equivalent asn.1 type-name, with type-identifier == 1) age int (or equivalent asn.1 type-name, with type-identifier == 2)
since b.e.r is basically a tlv (type-length-value) encoding, a person with name "james" with age '10' i.e.
james_person = Person(name = 'james', age = 10)
gets hex-encoded as :
"james" : 01 05 6a 61 6d 65 73
"10" : 02 01 0A
so the whole thing looks like this:
"01 05 6a 61 6d 65 73 02 0A".
ofcourse this would be prepended with appropriate type-number for 'Person' with corresponding length.
if we assume that 'Person' gets a type-identifier == 3, then 'james_person' instance would be encoded as:
"03 06 01 05 6a 61 6d 65 73 02 0A"
where '06' == total length (6 bytes) of this instance of person object.
may you please elucidate your trick with the above example ? thanks for your insights !
sorry, but i still don't grok it. for example, if you take a person 'object' defined as :
Person {
}since b.e.r is basically a tlv (type-length-value) encoding, a person with name "james" with age '10' i.e.
james_person = Person(name = 'james', age = 10)
gets hex-encoded as :
"james" : 01 05 6a 61 6d 65 73
"10" : 02 01 0A
so the whole thing looks like this:
"01 05 6a 61 6d 65 73 02 0A".
ofcourse this would be prepended with appropriate type-number for 'Person' with corresponding length.
if we assume that 'Person' gets a type-identifier == 3, then 'james_person' instance would be encoded as:
"03 06 01 05 6a 61 6d 65 73 02 0A"
where '06' == total length (6 bytes) of this instance of person object.
may you please elucidate your trick with the above example ? thanks for your insights !