Re: RSA_print_fp still crashes using Windows MD library

[Marcus Carey]

It works!  I was compiling the application with header files from an earlier 
distribution.

Marcus
  ----- Original Message ----- 
  From: Marcus Carey 
  To: openssl-users@openssl.org 
  Sent: Friday, August 14, 2009 10:03 PM
  Subject: Re: RSA_print_fp still crashes using Windows MD library


  The follow code works.

  void cert(void)
  {
      RSA *pair;
      int err;
      printf("Making a key pair for new cert, please wait, this could take a 
minute...\n"); 

      pair = RSA_generate_key(2048,35,NULL,NULL);

      if (pair == NULL){
          err = ERR_get_error();
          printf("Error = %s\n",ERR_reason_error_string(err));
          exit(0);
      }
      RSA_print_fp(stdout,pair,0);
      CRYPTO_cleanup_all_ex_data();
  }





  int mkcert(X509 **x509p, EVP_PKEY **pkeyp, int bits, int serial, int days)
   {


       rsa=RSA_generate_key(bits,RSA_F4,callback,NULL);
   
       if (!EVP_PKEY_assign_RSA(pk,rsa)) // I am thinking the problem is here.  
       {
            abort();
            goto err;
       }


       RSA_print_fp(stdout,rsa,0);  // THIS WORKS


       rsa=NULL;




      if (!X509_sign(x,pk,EVP_md5()))
          goto err;

      *x509p=x;
      *pkeyp=pk;
      return(1);
  err:
      return(0);
   }



    ----- Original Message ----- 
    From: Marcus Carey 
    To: openssl-users@openssl.org 
    Sent: Friday, August 14, 2009 6:30 PM
    Subject: RSA_print_fp still crashes using Windows MD library


    OpenSSL 1.0.0-beta3 July 2009

    I have compiled the mkcert.c example in the distrubtion with the MD library 
on Win XP using VCStudio NET and it still crashes.  I also included the 
applink.c.

    Unhandled exception at 0x10001d36 in mkcert.exe: 0xC0000005: Access 
violation writing location 0x100fa020.


    I am a missing something else?

    Marcus