SSL_SESSION copying

[Seetharama Sarma Ayyadevara]

Hi all,

    I want to send ssl sessions from one process to other process. I am
using openssl-0.9.3 on Redhat Linux 6.0. Below is the routine I am using to
copy session.

If I run this I am getting this error

ERROR : error:0D067007:asn1 encoding
routines:ASN1_COLLATE_PRIMITIVE:expecting an asn1 sequence

Session len : 119 value : 0u



    Can any one throw some light on what I am doing wrong.

int foo (SSL_SESSION * ssl_session)
{
    char  buf1[1024], buf [1024 * 10], *p;
    int retval;
    SSL_SESSION * new_session;

    memset ((void *)buf, '\0', 1024 * 10);
    p = &buf;

     retval = i2d_SSL_SESSION (ssl_session, &p);

     if (!retval)
         return (-1);
     printf ("Session len : %d value : %s\n",  retval, buf);

     new_session = d2i_SSL_SESSION (&new_session, &p, retval);

     if (new_session == NULL) {
          retval = ERR_get_error();
          ERR_error_string (retval, buf1);
          printf ("Session is not recovered .... \n");
          printf ("ERROR : %s\n", buf1);
          return (-1);
     }

     if (memcmp (new_session->session_id, ssl_session->session_id,
           new_session->session_id_length) == 0)
          printf ("-------- Equal .......\n");
    else
        printf ("-------- Different .......\n");

    return 0;
}


Thanks in advance

bye
sarma

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