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Fix scan-build warning with "redundant redeclaration of 'fp_isprime'". Changed "fp_isprime" and "fp_isprime_ex" to local static only. Also made "fp_gcd", "fp_lcm", and "fp_randprime" static functions.

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This commit is contained in:
David Garske
2016-06-21 19:35:25 -07:00
parent 1db880b6bf
commit d294dc363e
2 changed files with 7 additions and 6 deletions
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9
wolfcrypt/src/tfm.c
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@@ -2548,10 +2548,11 @@ int mp_mod_d(fp_int *a, fp_digit b, fp_digit *c)
#ifdef WOLFSSL_KEY_GEN #ifdef WOLFSSL_KEY_GEN
void fp_gcd(fp_int *a, fp_int *b, fp_int *c); static void fp_gcd(fp_int *a, fp_int *b, fp_int *c);
void fp_lcm(fp_int *a, fp_int *b, fp_int *c); static void fp_lcm(fp_int *a, fp_int *b, fp_int *c);
int fp_isprime(fp_int *a); static int fp_isprime_ex(fp_int *a, int t);
int fp_randprime(fp_int* N, int len, WC_RNG* rng, void* heap); static int fp_isprime(fp_int *a);
static int fp_randprime(fp_int* N, int len, WC_RNG* rng, void* heap);
int mp_gcd(fp_int *a, fp_int *b, fp_int *c) int mp_gcd(fp_int *a, fp_int *b, fp_int *c)
{ {

4
wolfssl/wolfcrypt/tfm.h
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@@ -518,9 +518,9 @@ int fp_exptmod(fp_int *a, fp_int *b, fp_int *c, fp_int *d);
#define FP_PRIME_SIZE 256 #define FP_PRIME_SIZE 256
/* 256 trial divisions + 8 Miller-Rabins, returns FP_YES if probable prime */ /* 256 trial divisions + 8 Miller-Rabins, returns FP_YES if probable prime */
int fp_isprime(fp_int *a); /*int fp_isprime(fp_int *a);*/
/* extended version of fp_isprime, do 't' Miller-Rabins instead of only 8 */ /* extended version of fp_isprime, do 't' Miller-Rabins instead of only 8 */
int fp_isprime_ex(fp_int *a, int t); /*int fp_isprime_ex(fp_int *a, int t);*/
/* Primality generation flags */ /* Primality generation flags */
/*#define TFM_PRIME_BBS 0x0001 */ /* BBS style prime */ /*#define TFM_PRIME_BBS 0x0001 */ /* BBS style prime */