RE: Please Help: BIO!!

[Jordan C N Chong]

Title: ??: Please Help: Crypto library with Visual C++

Hi,

 

Thanks for your reply. I have tried, still the memory leak problem happens :)

and the whole application crashes

 

my code is like this:

 

 BIO *bio, *b64;
 BIO *bio_out;
 char inbuf[128];
 int inlen;
  
 b64 = BIO_new(BIO_f_base64());
 bio = BIO_new_file("content.key", "rb");
 bio_out = BIO_new_fp(stdout, BIO_NOCLOSE); 
 bio = BIO_push(b64, bio);
 while ((inlen = BIO_read(bio, inbuf, 128)) > 0) {
  BIO_write(bio_out, inbuf, inlen);
 }

 

 BIO_free_all(bio);

 

what I wish to do is, read the data from the file content.key

and then decode the data

and then convert the decoded data in to a char * (or perhaps to another new file)

but here what i do is just print out the decoded data :)

 

i am sorry to bother you that much.

 

pls forgive

and pls help if you have the time :D

 

thousand thanks. Wish you all the best.

 

Best regards,
--------------------------------------------
Jordan Cheun Ngen, Chong
INF-4067 Universiteit Twente
Postbus 217
7500 AE Enschede
The Netherlands

Distributed and Embedded Systems (DIES)
--------------------------------------------
Office Phone: +31 53 4894655
Web site: http://www.cs.utwente.nl/~chong
Email Add.: [EMAIL PROTECTED]
============================================

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of ??
Sent: Monday, September 10, 2001 1:24 PM
To: '[EMAIL PROTECTED]'
Subject: ??: Please Help: Crypto library with Visual C++

oh nothing.... do not be nervous

i think if you want to read data from a file

first you must construct a

 

BIO * mbio = BIO_new_file(filename , "rb") object

then build another BIO* b64 = BIO_new(BIO_f_base64());

then mbio = BIO_push(b64, mbio);

 

all ok ...

read data from

while((inlen = BIO_read(mbio, inbuf, strlen(message))) > 0)

{

....do as you wish

}

// remember free all bio resource

 BIO_free_all(bio);
can this solve your problem?