On 11/02/13 14:12, Jeffrey Walton wrote:
> Hi All,
>
> I'm trying to extract a public key (subjectPublicKeyInfo) form an X509
> certificate.
>
> Should I look for the subjectPublicKeyInfo in X509_EXTENSION_get_object?
>
> What is the easiest (or recommended) way?
>
> Jeff
> ______________________________________________________________________
> OpenSSL Project http://www.openssl.org
> User Support Mailing List [email protected]
> Automated List Manager [email protected]
>
>
from apps/x509.c in the openssl source:
x=load_cert(bio_err,infile,informat,NULL,e,"Certificate");
...
EVP_PKEY *pkey;
pkey=X509_get_pubkey(x);
if (pkey == NULL)
{
BIO_printf(bio_err,"Error getting public key\n");
ERR_print_errors(bio_err);
goto end;
}
PEM_write_bio_PUBKEY(STDout, pkey);
______________________________________________________________________
OpenSSL Project http://www.openssl.org
User Support Mailing List [email protected]
Automated List Manager [email protected]
