OSSL_CMP_HDR_get0_transactionID.3ossl - Man Page

functions manipulating CMP message headers


  #include <openssl/cmp.h>

  ASN1_OCTET_STRING *OSSL_CMP_HDR_get0_transactionID(const
                                                     OSSL_CMP_PKIHEADER *hdr);
  ASN1_OCTET_STRING *OSSL_CMP_HDR_get0_recipNonce(const
                                                  OSSL_CMP_PKIHEADER *hdr);


OSSL_CMP_HDR_get0_transactionID returns the transaction ID of the given PKIHeader.

OSSL_CMP_HDR_get0_recipNonce returns the recipient nonce of the given PKIHeader.


CMP is defined in RFC 4210.

Return Values

The functions return the intended pointer value as described above or NULL if the respective entry does not exist and on error.


The OpenSSL CMP support was added in OpenSSL 3.0.

Referenced By

The man page OSSL_CMP_HDR_get0_recipNonce.3ossl(3) is an alias of OSSL_CMP_HDR_get0_transactionID.3ossl(3).

2023-08-31 3.1.1 OpenSSL