CMS_add0_cert(3SSL) OpenSSL CMS_add0_cert(3SSL)NAME
CMS_add0_cert, CMS_add1_cert, CMS_get1_certs, CMS_add0_crl, CMS_get1_crls, - CMS certificate and CRL utility functions
SYNOPSIS
#include <openssl/cms.h>
int CMS_add0_cert(CMS_ContentInfo *cms, X509 *cert);
int CMS_add1_cert(CMS_ContentInfo *cms, X509 *cert);
STACK_OF(X509) *CMS_get1_certs(CMS_ContentInfo *cms);
int CMS_add0_crl(CMS_ContentInfo *cms, X509_CRL *crl);
int CMS_add1_crl(CMS_ContentInfo *cms, X509_CRL *crl);
STACK_OF(X509_CRL) *CMS_get1_crls(CMS_ContentInfo *cms);
DESCRIPTIONCMS_add0_cert() and CMS_add1_cert() add certificate cert to cms. must
be of type signed data or enveloped data.
CMS_get1_certs() returns all certificates in cms.
CMS_add0_crl() and CMS_add1_crl() add CRL crl to cms. CMS_get1_crls()
returns any CRLs in cms.
NOTES
The CMS_ContentInfo structure cms must be of type signed data or
enveloped data or an error will be returned.
For signed data certificates and CRLs are added to the certificates and
crls fields of SignedData structure. For enveloped data they are added
to OriginatorInfo.
As the 0 implies CMS_add0_cert() adds cert internally to cms and it
must not be freed up after the call as opposed to CMS_add1_cert() where
cert must be freed up.
The same certificate or CRL must not be added to the same cms structure
more than once.
RETURN VALUESCMS_add0_cert(), CMS_add1_cert() and CMS_add0_crl() and CMS_add1_crl()
return 1 for success and 0 for failure.
CMS_get1_certs() and CMS_get1_crls() return the STACK of certificates
or CRLs or NULL if there are none or an error occurs. The only error
which will occur in practice is if the cms type is invalid.
SEE ALSOERR_get_error(3), CMS_sign(3), CMS_encrypt(3)HISTORYCMS_add0_cert(), CMS_add1_cert(), CMS_get1_certs(), CMS_add0_crl() and
CMS_get1_crls() were all first added to OpenSSL 0.9.8
1.0.1f 2014-01-06 CMS_add0_cert(3SSL)