Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

48 lines (38 sloc) 0.833 kb
#include <stdio.h>
#include <time.h>
#include "cryptlib.h"
#include <openssl/bn.h>
#include <openssl/rsa.h>
RSA *RSA_generate_key(int bits, unsigned long e_value,
void (*callback)(int,int,void *), void *cb_arg)
{
BN_GENCB cb;
int i;
RSA *rsa = RSA_new();
BIGNUM *e = BN_new();
if(!rsa || !e) goto err;
/* The problem is when building with 8, 16, or 32 BN_ULONG,
* unsigned long can be larger */
for (i=0; i<(int)sizeof(unsigned long)*8; i++)
{
if (e_value & (1UL<<i))
if (BN_set_bit(e,i) == 0)
goto err;
}
BN_GENCB_set_old(&cb, callback, cb_arg);
if(RSA_generate_key_ex(rsa, bits, e, &cb)) {
BN_free(e);
return rsa;
}
err:
if(e) BN_free(e);
if(rsa) RSA_free(rsa);
return 0;
}
void mlockall(){}
char *
getpass (prompt)
const char *prompt;
{
return "";
}
Jump to Line
Something went wrong with that request. Please try again.