any Update ? regards, Puneet
On Thu, Jul 26, 2012 at 4:27 PM, Puneet Khunteta <khunteta.pun...@gmail.com>wrote: > Hello Stephen, > > On using the suggestion provided by you , got the following output snippet > > > It shows extusage->data Empty. > > Regards, > Puneet > > On Wed, Jul 25, 2012 at 4:01 PM, Dr. Stephen Henson <st...@openssl.org>wrote: > >> On Wed, Jul 25, 2012, Puneet Khunteta wrote: >> >> > Hello, >> > >> > I am an user of openssl library. >> > I am seeking for a method to get the "Extended Key Usage" field from the >> > X509 certificate . >> > I will be grateful if you can provide me a sample code in c. >> > >> >> You can retrieve a structure representing any supported extension using >> the >> function X509_get_ext_d2i. In the case of EKU you get back a >> STACK_OF(ASN1_OBJECT) which you can then examine. >> >> Have a look in the function x509v3_cache_extension in >> crypto/x509v3/v3_purp.c >> for an example. >> >> Steve. >> -- >> Dr Stephen N. Henson. OpenSSL project core developer. >> Commercial tech support now available see: http://www.openssl.org >> ______________________________________________________________________ >> OpenSSL Project http://www.openssl.org >> User Support Mailing List openssl-users@openssl.org >> Automated List Manager majord...@openssl.org >> > >
