LTC_ARGCHK

[orcun]

Hi all;
This is my first post to group. I am using rsa_make_key function of
tomcrypt library under linux. Normally i am using my own prng_state.
In this case i am getting memory corruption error while xcollac
function called in init function. The call stack is lake that:
rsa_make_key
mp_init_multi called
ltc_init_multi
mp_init called
init (ltm_desc.c)

Then i tried the example code of rsa_make_key function.

#include <tomcrypt.h>
#include <stdio.h>

int main(void) {
rsa_key key;
int err;
register_prng(&sprng_desc);
if ((err = rsa_make_key(NULL, find_prng("sprng"), 1024/8, 65537,
&key))
!= CRYPT_OK) {
printf("make_key error: %s\n", error_to_string(err));
return -1;
}
/* use the key ... */
return 0;

}

But i get "LTC_ARGCHK 'ltc_mp.name != NULL' failure on line 34 of file
src/pk/rsa/rsa_make_key.c" error.

Do you have any idea for my situation

[Li Victor]

Hello:

I am sorry that I have the same problem with you when using ecc_make_key function, and I have no idea how to solve it.

 

2008/4/29, orcun <orcune...@gmail.com>:

//////////////////////////////////////

[orcun ertugrul]

we are using same rsa_make_key function in windows environment without a problem. Have you been struggling with that problem for a long time. Or is it a new issue for you.

----- Original Message ----

2008/4/29, orcun <orcune...@gmail.com>:

---

Sent from Yahoo! Mail.
A Smarter Email.

[Li Victor]

But I am running the programming in VC++6.0 in windows environment.

2008/4/29, orcun ertugrul <orcune...@yahoo.co.uk>:

2008/4/29, orcun <orcune...@gmail.com>:

//------电子与信息学院------//
//------------李建生-------------//
//////////////////////////////////////

[Patrick]

Make sure you have initialized the math library properly.

Your program needs to have a line something like

ltc_mp = tfm_desc;

If you look through the documentation you will find this clearly explained.

-Patrick

[Li Victor]

Thank you. I will have a try..

2008/4/30, Patrick <oc...@gmx.net>:

//////////////////////////////////////

[orcun ertugrul]

I have the the line "ltc_mp = tfm_desc;"

[sangee...@gmail.com]

i also stuck with same error. i too have ltc_mp=tem_desc... how it is solved? please reply.

[Steffen Jaeckel]

On 08.03.2016 10:09, sangee...@gmail.com wrote:
>
> i also stuck with same error. i too have ltc_mp=tem_desc... how it is
> solved? please reply.
> On Wednesday, 30 April 2008 10:46:21 UTC+5:30, orcun ertugrul wrote:
>
> I have the the line "ltc_mp = tfm_desc;"
>
> ----- Original Message ----
> From: Patrick <oc...@gmx.net <javascript:>>
> To: lib...@googlegroups.com <javascript:>
> Sent: Wednesday, 30 April, 2008 1:39:23 AM
> Subject: Re: LTC_ARGCHK
>
>
> Make sure you have initialized the math library properly.
>
> Your program needs to have a line something like
>
> ltc_mp = tfm_desc;
>
> If you look through the documentation you will find this clearly
> explained.
>
> -Patrick
>

FYI: If you continue asking instead of reading trivial stuff I'll block
you from this list.


--
Steffen Jaeckel - s_ja...@gmx.de
GnuPG fingerprint: C438 6A23 7ED4 3A47 5541 B942 7B2C D0DD 4BCF F59B
My OTR key has changed on 30. Sept. 2015!
jabber: jae...@jabber.ccc.de F052DE29 4FA9A02D 44A794E5 AE5AC0FB C5865C64

[Sangeetha B]

sorry sir. it is a typo. 

#ifdef USE_TFM 

      ltc_mp = tfm_desc;

#endif

  present in my code as well. still i got that error.

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