On Mon, Apr 14, 2008, shankar ks wrote:

> Hi ,
> I have encrypted the data using pkcs7_encrypt and stored the content in one
> file . and I called the same file as a input for the decrypt using
> pkcs7_decrypt Api and copied the data to a file .
> then if i open the output file, i have the orginal data which i encrypted .
> but the problem is on each line end of the file has one extra charecter . (
> the charecter is "c " and under c "r ").

Sounds like the canonical translation mentioned in the manual pages. Try
including the flag PKCS7_BINARY to PKCS7_{encrypt,decrypt}.

Dr Stephen N. Henson. Email, S/MIME and PGP keys: see homepage
OpenSSL project core developer and freelance consultant.
Homepage: http://www.drh-consultancy.demon.co.uk
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