Yes Peter, you are right. The attribute certificate provided by me starts with Context 1 and not with a sequence. This is one mistake :)
Also, there were some mistakes in my declarations of attribute certificate ASN.1 structures (the .c file). After changing my .c file code according to Dr. Step
Take an openssl asn1parse -inform der -in AttribCert.ber
and you see that it starts with a Context 1 and not with a sequence,
it seems to be an encoding of
[1] IMPLICIT AttributeCertificate.
Hashim Saleem wrote:
Hi all,
I have made a try to parse attribute certificate by writing attrib
Hello,
First of all i apologize for my english, I'm not a guru, but this may help.
I used the definitions from Dr. Stephen Henson. I found them in the web.
Using those definitions we developped a library using C++ to handle
management, verification and delegation of Acs:
And just this code shou
