hx509_cms_unwrap_ContentInfo
ret = hx509_cms_unwrap_ContentInfo(&r.signed_auth_pack,
ret = hx509_cms_unwrap_ContentInfo(&r.signedAuthPack,
hx509_cms_unwrap_ContentInfo (
ret = hx509_cms_unwrap_ContentInfo(&co, &oid, &uwco, NULL);
ret = hx509_cms_unwrap_ContentInfo(&co, &oid, &uwco, NULL);
ret = hx509_cms_unwrap_ContentInfo(&content, &type2, &out, NULL);
ret = hx509_cms_unwrap_ContentInfo(&content, &type2, &out, NULL);
ret = hx509_cms_unwrap_ContentInfo(&os, &oid, &data, NULL);
ret = hx509_cms_unwrap_ContentInfo(&w2krep.u.encKeyPack,