Dear Group
I find a weakness in X509_REQ_get_pubkey function.It
gets a CSR and returns a EVP_PKEY.
If you have two call to this function the second
function call return an invalid EVP_PKEY. What I must
do to solve this problem?
According to the SSLeay documents
{
X509_REQ_get_pubkey calls X509_PUBKEY_get on
x->req_info->key to extract the public key from the
certificate request and turn it into an EVP_PKEY which
can be used for encryption with EVP routines. See
Overview of EVP interfaces for a discussion of the EVP
library.
The EVP_PKEY structure is cached in the X509_REQ_INFO
structure for later use as well. If this function is
called again, a pointer to the cached copy is used
rather than doing the conversion again.
}
the second fucntion call uses cached EVP_PKEY.
Thanks.
Bye.
__________________________________
Do you Yahoo!?
Friends. Fun. Try the all-new Yahoo! Messenger.
http://messenger.yahoo.com/
______________________________________________________________________
OpenSSL Project http://www.openssl.org
User Support Mailing List [EMAIL PROTECTED]
Automated List Manager [EMAIL PROTECTED]
