[openssl-users] i2d_X509_SIG() in FIPS mode

Gayathri Manoj gayathri.annur at gmail.com
Mon Feb 2 13:45:12 UTC 2015


Hi Steve,

unsigned char *ptr, *tmp=NULL;
 X509_SIG sig;
....
len=i2d_X509_SIG(sig,NULL);
tmp = (unsigned char*) malloc(513);
ptr=tmp;
i2d_X509_SIG(&sig, &ptr);  // here causing problem.

Thanks,
Gayathri

On Mon, Feb 2, 2015 at 6:38 PM, Dr. Stephen Henson <steve at openssl.org>
wrote:

> On Mon, Feb 02, 2015, Gayathri Manoj wrote:
>
> > Hi All,
> >
> > Please let me know shall I need to take care the memory separately for
> the
> > fips mode.
> > Only in FIPS mode i am getting the below error while calling
> i2d_x509_sig().
> >
>
> I'm not sure how that can happen. The function i2d_X509_SIG isn't part of
> the
> FIPS module so shouldn't be affected. How are you calling i2d_X509_SIG?
>
> Steve.
> --
> Dr Stephen N. Henson. OpenSSL project core developer.
> Commercial tech support now available see: http://www.openssl.org
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