So in the code it does this:
if (!EC_KEY_generate_key(pkey))
throw key_error("CKey::MakeNewKey
So one then goes to EC_KEY. You can do either here:
#include <string.h>
#include "ec_lcl.h"
#include <openssl/err.h>
#include <string.h>
EC_KEY *EC_KEY_new(void)
{
EC_KEY *ret;
ret=(EC_KEY *)OPENSSL_malloc(sizeof(EC_KEY));
if (ret == NULL)
{
ECerr(EC_F_EC_KEY_NEW, ERR_R_MALLOC_FAILURE);
return(NULL);
}
ret->version = 1;
ret->group = NULL;
ret->pub_key = NULL;
ret->priv_key= NULL;
ret->enc_flag= 0;
ret->conv_form = POINT_CONVERSION_UNCOMPRESSED;
ret->references= 1;
ret->method_data = NULL;
return(ret);
}
It goes on down the way a bit. It loads the LCL H file and that pulls
in BN. In BN it has a 64 bit number size for 32 bit systems. Right
there one get's lost.
>From there how does one trace this out into something like a logic
diagram? Can one load this into a program that shows the commands and
then shows the diagram for it with word sizes?
--
Dave Paxton
[email protected]
208 570 9755
skype: dpaxton
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