CMS_Receipt
.offset = offsetof(CMS_Receipt, version),
.offset = offsetof(CMS_Receipt, contentType),
.offset = offsetof(CMS_Receipt, signedContentIdentifier),
.offset = offsetof(CMS_Receipt, originatorSignatureValue),
.size = sizeof(CMS_Receipt),
CMS_Receipt *rct = NULL;
CMS_Receipt rct;