On Sun, Dec 5, 2010 at 11:12 AM, Eugene N <neverov.biks.0...@gmail.com> wrote:
> Dear sirs
>
> I am looking for a way to perform a set of heterogeneous operations, with
> some parameters being BIGNUM and some just 32 bit integers.
> for example, multiply a bignum by 2, increment a bignum by 1, find a result
> of BIGNUM modulo 3, etc.
> How can i do it, without initialising bignums to 2, 1 or 3?

Taking from bn.h.

    #define BN_ULONG    unsigned long
    ...
    int BN_add_word(BIGNUM *a, BN_ULONG w);

BN_value_one() might also be useful.

Jeff
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