Extract a CMS ReceiptRequest attribute from a SignerInfo.
Declared in <openssl/cms.h>
int
CMS_get1_ReceiptRequest(
CMS_SignerInfo* si,
CMS_ReceiptRequest** prr);
1 if found, 0 if not present, or -1 on decode error.
| Name | Description |
|---|---|
| si | SignerInfo whose signed attributes are searched. |
| prr | Receives a newly allocated ReceiptRequest on success; set to NULL if absent. |