I found the following OID in a SignedData SignedAttribute:
1.2.840.1135184.108.40.206.2.13, which appears to be the OID for encryptCerts,
as I could see in http://www.imc.org/ietf-smime/sm-oid.asn.
My problem is I could not find any RFC/draft, or anything reference to this
attribute, neither in the standards the working group manages, nor in PKCS
As 1.2.840.1135220.127.116.11 stands for S/MIME, and, I suppose, the .2.13
suffix will not be the only one I can't find, can anyone help me to find a
description for the encryptCerts field, its meaning, and, if possible, some
ideas for finding the other S/MIME extensions I could not find through
Thanks in advance.
Antoine Alberti Axway. a Sopra Group company
Tel : +33 (0)1 47 17 24 37 XFB R&D
Fax : +33 (0)1 47 17 21 23 26 Rue des Pavillons
email: aalberti(_at_)axway(_dot_)com 92807 Puteaux Cedex -