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wolfssl
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RSA Update 

Added mp wrappers for fp_abs() and fp_2expt().
pull/1311/head
John Safranek 2017-10-17 14:42:13 -07:00
parent 32a345e2f2
commit 4afa7c7e22
2 changed files with 15 additions and 0 deletions
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13
wolfcrypt/src/tfm.c
View File

@ -2455,6 +2455,12 @@ int mp_mul_2d(fp_int *a, int b, fp_int *c)
return MP_OKAY;
}
int mp_2expt(fp_int* a, int b)
{
fp_2expt(a, b);
return MP_OKAY;
}
int mp_div(fp_int * a, fp_int * b, fp_int * c, fp_int * d)
{
return fp_div(a, b, c, d);
@ -3389,6 +3395,13 @@ void mp_dump(const char* desc, mp_int* a, byte verbose)
#endif /* defined(WOLFSSL_KEY_GEN) || defined(HAVE_COMP_KEY) || defined(WOLFSSL_DEBUG_MATH) */
int mp_abs(mp_int* a, mp_int* b)
{
fp_abs(a, b);
return FP_OKAY;
}
int mp_lshd (mp_int * a, int b)
{
fp_lshd(a, b);

2
wolfssl/wolfcrypt/tfm.h
View File

@ -672,6 +672,7 @@ MP_API int mp_mod(mp_int *a, mp_int *b, mp_int *c);
MP_API int mp_invmod(mp_int *a, mp_int *b, mp_int *c);
MP_API int mp_exptmod (mp_int * g, mp_int * x, mp_int * p, mp_int * y);
MP_API int mp_mul_2d(mp_int *a, int b, mp_int *c);
MP_API int mp_2expt(mp_int* a, int b);
MP_API int mp_div(mp_int * a, mp_int * b, mp_int * c, mp_int * d);
@ -733,6 +734,7 @@ MP_API int mp_cnt_lsb(fp_int *a);
MP_API int mp_div_2d(fp_int *a, int b, fp_int *c, fp_int *d);
MP_API int mp_mod_d(fp_int* a, fp_digit b, fp_digit* c);
MP_API int mp_lshd (mp_int * a, int b);
MP_API int mp_abs(mp_int* a, mp_int* b);
WOLFSSL_API word32 CheckRunTimeFastMath(void);