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literal suffix in call function

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This commit is contained in:
Francois Perrad 2017-10-15 16:11:09 +02:00
parent d0cb8ba954
commit 40c763a18d
21 changed files with 46 additions and 46 deletions
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4
bn_fast_mp_invmod.c
View File

@ -59,7 +59,7 @@ int fast_mp_invmod(const mp_int *a, const mp_int *b, mp_int *c)
if ((res = mp_copy(&y, &v)) != MP_OKAY) { if ((res = mp_copy(&y, &v)) != MP_OKAY) {
goto LBL_ERR; goto LBL_ERR;
} }
mp_set(&D, 1); mp_set(&D, 1uL);
top: top:
/* 4. while u is even do */ /* 4. while u is even do */
@ -128,7 +128,7 @@ top:
/* now a = C, b = D, gcd == g*v */ /* now a = C, b = D, gcd == g*v */
/* if v != 1 then there is no inverse */ /* if v != 1 then there is no inverse */
if (mp_cmp_d(&v, 1) != MP_EQ) { if (mp_cmp_d(&v, 1uL) != MP_EQ) {
res = MP_VAL; res = MP_VAL;
goto LBL_ERR; goto LBL_ERR;
} }

2
bn_mp_div.c
View File

@ -47,7 +47,7 @@ int mp_div(const mp_int *a, const mp_int *b, mp_int *c, mp_int *d)
} }
mp_set(&tq, 1); mp_set(&tq, 1uL);
n = mp_count_bits(a) - mp_count_bits(b); n = mp_count_bits(a) - mp_count_bits(b);
if (((res = mp_abs(a, &ta)) != MP_OKAY) || if (((res = mp_abs(a, &ta)) != MP_OKAY) ||
((res = mp_abs(b, &tb)) != MP_OKAY) || ((res = mp_abs(b, &tb)) != MP_OKAY) ||

2
bn_mp_expt_d_ex.c
View File

@ -28,7 +28,7 @@ int mp_expt_d_ex(const mp_int *a, mp_digit b, mp_int *c, int fast)
} }
/* set initial result */ /* set initial result */
mp_set(c, 1); mp_set(c, 1uL);
if (fast != 0) { if (fast != 0) {
while (b > 0) { while (b > 0) {

2
bn_mp_exptmod_fast.c
View File

@ -160,7 +160,7 @@ int mp_exptmod_fast(const mp_int *G, const mp_int *X, const mp_int *P, mp_int *Y
goto LBL_RES; goto LBL_RES;
#endif #endif
} else { } else {
mp_set(&res, 1); mp_set(&res, 1uL);
if ((err = mp_mod(G, P, &M[1])) != MP_OKAY) { if ((err = mp_mod(G, P, &M[1])) != MP_OKAY) {
goto LBL_RES; goto LBL_RES;
} }

4
bn_mp_exteuclid.c
View File

@ -28,13 +28,13 @@ int mp_exteuclid(const mp_int *a, const mp_int *b, mp_int *U1, mp_int *U2, mp_in
} }
/* initialize, (u1,u2,u3) = (1,0,a) */ /* initialize, (u1,u2,u3) = (1,0,a) */
mp_set(&u1, 1); mp_set(&u1, 1uL);
if ((err = mp_copy(a, &u3)) != MP_OKAY) { if ((err = mp_copy(a, &u3)) != MP_OKAY) {
goto LBL_ERR; goto LBL_ERR;
} }
/* initialize, (v1,v2,v3) = (0,1,b) */ /* initialize, (v1,v2,v3) = (0,1,b) */
mp_set(&v2, 1); mp_set(&v2, 1uL);
if ((err = mp_copy(b, &v3)) != MP_OKAY) { if ((err = mp_copy(b, &v3)) != MP_OKAY) {
goto LBL_ERR; goto LBL_ERR;
} }

2
bn_mp_fread.c
View File

@ -56,7 +56,7 @@ int mp_fread(mp_int *a, int radix, FILE *stream)
ch = fgetc(stream); ch = fgetc(stream);
} }
if (mp_cmp_d(a, 0) != MP_EQ) { if (mp_cmp_d(a, 0uL) != MP_EQ) {
a->sign = neg; a->sign = neg;
} }

2
bn_mp_invmod.c
View File

@ -19,7 +19,7 @@
int mp_invmod(const mp_int *a, const mp_int *b, mp_int *c) int mp_invmod(const mp_int *a, const mp_int *b, mp_int *c)
{ {
/* b cannot be negative and has to be >1 */ /* b cannot be negative and has to be >1 */
if ((b->sign == MP_NEG) || (mp_cmp_d(b, 1) != MP_GT)) { if ((b->sign == MP_NEG) || (mp_cmp_d(b, 1uL) != MP_GT)) {
return MP_VAL; return MP_VAL;
} }

8
bn_mp_invmod_slow.c
View File

@ -53,8 +53,8 @@ int mp_invmod_slow(const mp_int *a, const mp_int *b, mp_int *c)
if ((res = mp_copy(&y, &v)) != MP_OKAY) { if ((res = mp_copy(&y, &v)) != MP_OKAY) {
goto LBL_ERR; goto LBL_ERR;
} }
mp_set(&A, 1); mp_set(&A, 1uL);
mp_set(&D, 1); mp_set(&D, 1uL);
top: top:
/* 4. while u is even do */ /* 4. while u is even do */
@ -143,13 +143,13 @@ top:
/* now a = C, b = D, gcd == g*v */ /* now a = C, b = D, gcd == g*v */
/* if v != 1 then there is no inverse */ /* if v != 1 then there is no inverse */
if (mp_cmp_d(&v, 1) != MP_EQ) { if (mp_cmp_d(&v, 1uL) != MP_EQ) {
res = MP_VAL; res = MP_VAL;
goto LBL_ERR; goto LBL_ERR;
} }
/* if its too low */ /* if its too low */
while (mp_cmp_d(&C, 0) == MP_LT) { while (mp_cmp_d(&C, 0uL) == MP_LT) {
if ((res = mp_add(&C, b, &C)) != MP_OKAY) { if ((res = mp_add(&C, b, &C)) != MP_OKAY) {
goto LBL_ERR; goto LBL_ERR;
} }

2
bn_mp_is_square.c
View File

@ -63,7 +63,7 @@ int mp_is_square(const mp_int *arg, int *ret)
} }
/* Next check mod 105 (3*5*7) */ /* Next check mod 105 (3*5*7) */
if ((res = mp_mod_d(arg, 105, &c)) != MP_OKAY) { if ((res = mp_mod_d(arg, 105uL, &c)) != MP_OKAY) {
return res; return res;
} }
if (rem_105[c] == 1) { if (rem_105[c] == 1) {

8
bn_mp_jacobi.c
View File

@ -32,14 +32,14 @@ int mp_jacobi(const mp_int *a, const mp_int *n, int *c)
} }
/* if n <= 0 return MP_VAL */ /* if n <= 0 return MP_VAL */
if (mp_cmp_d(n, 0) != MP_GT) { if (mp_cmp_d(n, 0uL) != MP_GT) {
return MP_VAL; return MP_VAL;
} }
/* step 1. handle case of a == 0 */ /* step 1. handle case of a == 0 */
if (mp_iszero(a) == MP_YES) { if (mp_iszero(a) == MP_YES) {
/* special case of a == 0 and n == 1 */ /* special case of a == 0 and n == 1 */
if (mp_cmp_d(n, 1) == MP_EQ) { if (mp_cmp_d(n, 1uL) == MP_EQ) {
*c = 1; *c = 1;
} else { } else {
*c = 0; *c = 0;
@ -48,7 +48,7 @@ int mp_jacobi(const mp_int *a, const mp_int *n, int *c)
} }
/* step 2. if a == 1, return 1 */ /* step 2. if a == 1, return 1 */
if (mp_cmp_d(a, 1) == MP_EQ) { if (mp_cmp_d(a, 1uL) == MP_EQ) {
*c = 1; *c = 1;
return MP_OKAY; return MP_OKAY;
} }
@ -91,7 +91,7 @@ int mp_jacobi(const mp_int *a, const mp_int *n, int *c)
} }
/* if a1 == 1 we're done */ /* if a1 == 1 we're done */
if (mp_cmp_d(&a1, 1) == MP_EQ) { if (mp_cmp_d(&a1, 1uL) == MP_EQ) {
*c = s; *c = s;
} else { } else {
/* n1 = n mod a1 */ /* n1 = n mod a1 */

2
bn_mp_montgomery_calc_normalization.c
View File

@ -33,7 +33,7 @@ int mp_montgomery_calc_normalization(mp_int *a, const mp_int *b)
return res; return res;
} }
} else { } else {
mp_set(a, 1); mp_set(a, 1uL);
bits = 1; bits = 1;
} }

4
bn_mp_n_root_ex.c
View File

@ -52,7 +52,7 @@ int mp_n_root_ex(const mp_int *a, mp_digit b, mp_int *c, int fast)
a_.sign = MP_ZPOS; a_.sign = MP_ZPOS;
/* t2 = 2 */ /* t2 = 2 */
mp_set(&t2, 2); mp_set(&t2, 2uL);
do { do {
/* t1 = t2 */ /* t1 = t2 */
@ -101,7 +101,7 @@ int mp_n_root_ex(const mp_int *a, mp_digit b, mp_int *c, int fast)
} }
if (mp_cmp(&t2, &a_) == MP_GT) { if (mp_cmp(&t2, &a_) == MP_GT) {
if ((res = mp_sub_d(&t1, 1, &t1)) != MP_OKAY) { if ((res = mp_sub_d(&t1, 1uL, &t1)) != MP_OKAY) {
goto LBL_T3; goto LBL_T3;
} }
} else { } else {

2
bn_mp_prime_fermat.c
View File

@ -32,7 +32,7 @@ int mp_prime_fermat(const mp_int *a, const mp_int *b, int *result)
*result = MP_NO; *result = MP_NO;
/* ensure b > 1 */ /* ensure b > 1 */
if (mp_cmp_d(b, 1) != MP_GT) { if (mp_cmp_d(b, 1uL) != MP_GT) {
return MP_VAL; return MP_VAL;
} }

8
bn_mp_prime_miller_rabin.c
View File

@ -31,7 +31,7 @@ int mp_prime_miller_rabin(const mp_int *a, const mp_int *b, int *result)
*result = MP_NO; *result = MP_NO;
/* ensure b > 1 */ /* ensure b > 1 */
if (mp_cmp_d(b, 1) != MP_GT) { if (mp_cmp_d(b, 1uL) != MP_GT) {
return MP_VAL; return MP_VAL;
} }
@ -39,7 +39,7 @@ int mp_prime_miller_rabin(const mp_int *a, const mp_int *b, int *result)
if ((err = mp_init_copy(&n1, a)) != MP_OKAY) { if ((err = mp_init_copy(&n1, a)) != MP_OKAY) {
return err; return err;
} }
if ((err = mp_sub_d(&n1, 1, &n1)) != MP_OKAY) { if ((err = mp_sub_d(&n1, 1uL, &n1)) != MP_OKAY) {
goto LBL_N1; goto LBL_N1;
} }
@ -67,7 +67,7 @@ int mp_prime_miller_rabin(const mp_int *a, const mp_int *b, int *result)
} }
/* if y != 1 and y != n1 do */ /* if y != 1 and y != n1 do */
if ((mp_cmp_d(&y, 1) != MP_EQ) && (mp_cmp(&y, &n1) != MP_EQ)) { if ((mp_cmp_d(&y, 1uL) != MP_EQ) && (mp_cmp(&y, &n1) != MP_EQ)) {
j = 1; j = 1;
/* while j <= s-1 and y != n1 */ /* while j <= s-1 and y != n1 */
while ((j <= (s - 1)) && (mp_cmp(&y, &n1) != MP_EQ)) { while ((j <= (s - 1)) && (mp_cmp(&y, &n1) != MP_EQ)) {
@ -76,7 +76,7 @@ int mp_prime_miller_rabin(const mp_int *a, const mp_int *b, int *result)
} }
/* if y == 1 then composite */ /* if y == 1 then composite */
if (mp_cmp_d(&y, 1) == MP_EQ) { if (mp_cmp_d(&y, 1uL) == MP_EQ) {
goto LBL_Y; goto LBL_Y;
} }

6
bn_mp_prime_next_prime.c
View File

@ -62,8 +62,8 @@ int mp_prime_next_prime(mp_int *a, int t, int bbs_style)
} }
} }
/* at this point a maybe 1 */ /* at this point a maybe 1 */
if (mp_cmp_d(a, 1) == MP_EQ) { if (mp_cmp_d(a, 1uL) == MP_EQ) {
mp_set(a, 2); mp_set(a, 2uL);
return MP_OKAY; return MP_OKAY;
} }
/* fall through to the sieve */ /* fall through to the sieve */
@ -88,7 +88,7 @@ int mp_prime_next_prime(mp_int *a, int t, int bbs_style)
} else { } else {
if (mp_iseven(a) == MP_YES) { if (mp_iseven(a) == MP_YES) {
/* force odd */ /* force odd */
if ((err = mp_sub_d(a, 1, a)) != MP_OKAY) { if ((err = mp_sub_d(a, 1uL, a)) != MP_OKAY) {
return err; return err;
} }
} }

4
bn_mp_prime_random_ex.c
View File

@ -100,7 +100,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback
if ((flags & LTM_PRIME_SAFE) != 0) { if ((flags & LTM_PRIME_SAFE) != 0) {
/* see if (a-1)/2 is prime */ /* see if (a-1)/2 is prime */
if ((err = mp_sub_d(a, 1, a)) != MP_OKAY) { if ((err = mp_sub_d(a, 1uL, a)) != MP_OKAY) {
goto error; goto error;
} }
if ((err = mp_div_2(a, a)) != MP_OKAY) { if ((err = mp_div_2(a, a)) != MP_OKAY) {
@ -119,7 +119,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback
if ((err = mp_mul_2(a, a)) != MP_OKAY) { if ((err = mp_mul_2(a, a)) != MP_OKAY) {
goto error; goto error;
} }
if ((err = mp_add_d(a, 1, a)) != MP_OKAY) { if ((err = mp_add_d(a, 1uL, a)) != MP_OKAY) {
goto error; goto error;
} }
} }

4
bn_mp_reduce.c
View File

@ -73,8 +73,8 @@ int mp_reduce(mp_int *x, const mp_int *m, const mp_int *mu)
} }
/* If x < 0, add b**(k+1) to it */ /* If x < 0, add b**(k+1) to it */
if (mp_cmp_d(x, 0) == MP_LT) { if (mp_cmp_d(x, 0uL) == MP_LT) {
mp_set(&q, 1); mp_set(&q, 1uL);
if ((res = mp_lshd(&q, um + 1)) != MP_OKAY) if ((res = mp_lshd(&q, um + 1)) != MP_OKAY)
goto CLEANUP; goto CLEANUP;
if ((res = mp_add(x, &q, x)) != MP_OKAY) if ((res = mp_add(x, &q, x)) != MP_OKAY)

20
bn_mp_sqrtmod_prime.c
View File

@ -22,11 +22,11 @@ int mp_sqrtmod_prime(const mp_int *n, const mp_int *prime, mp_int *ret)
mp_digit i; mp_digit i;
/* first handle the simple cases */ /* first handle the simple cases */
if (mp_cmp_d(n, 0) == MP_EQ) { if (mp_cmp_d(n, 0uL) == MP_EQ) {
mp_zero(ret); mp_zero(ret);
return MP_OKAY; return MP_OKAY;
} }
if (mp_cmp_d(prime, 2) == MP_EQ) return MP_VAL; /* prime must be odd */ if (mp_cmp_d(prime, 2uL) == MP_EQ) return MP_VAL; /* prime must be odd */
if ((res = mp_jacobi(n, prime, &legendre)) != MP_OKAY) return res; if ((res = mp_jacobi(n, prime, &legendre)) != MP_OKAY) return res;
if (legendre == -1) return MP_VAL; /* quadratic non-residue mod prime */ if (legendre == -1) return MP_VAL; /* quadratic non-residue mod prime */
@ -38,9 +38,9 @@ int mp_sqrtmod_prime(const mp_int *n, const mp_int *prime, mp_int *ret)
* compute directly: res = n^(prime+1)/4 mod prime * compute directly: res = n^(prime+1)/4 mod prime
* Handbook of Applied Cryptography algorithm 3.36 * Handbook of Applied Cryptography algorithm 3.36
*/ */
if ((res = mp_mod_d(prime, 4, &i)) != MP_OKAY) goto cleanup; if ((res = mp_mod_d(prime, 4uL, &i)) != MP_OKAY) goto cleanup;
if (i == 3) { if (i == 3) {
if ((res = mp_add_d(prime, 1, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_add_d(prime, 1uL, &t1)) != MP_OKAY) goto cleanup;
if ((res = mp_div_2(&t1, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_div_2(&t1, &t1)) != MP_OKAY) goto cleanup;
if ((res = mp_div_2(&t1, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_div_2(&t1, &t1)) != MP_OKAY) goto cleanup;
if ((res = mp_exptmod(n, &t1, prime, ret)) != MP_OKAY) goto cleanup; if ((res = mp_exptmod(n, &t1, prime, ret)) != MP_OKAY) goto cleanup;
@ -52,14 +52,14 @@ int mp_sqrtmod_prime(const mp_int *n, const mp_int *prime, mp_int *ret)
/* factor out powers of 2 from prime-1, defining Q and S as: prime-1 = Q*2^S */ /* factor out powers of 2 from prime-1, defining Q and S as: prime-1 = Q*2^S */
if ((res = mp_copy(prime, &Q)) != MP_OKAY) goto cleanup; if ((res = mp_copy(prime, &Q)) != MP_OKAY) goto cleanup;
if ((res = mp_sub_d(&Q, 1, &Q)) != MP_OKAY) goto cleanup; if ((res = mp_sub_d(&Q, 1uL, &Q)) != MP_OKAY) goto cleanup;
/* Q = prime - 1 */ /* Q = prime - 1 */
mp_zero(&S); mp_zero(&S);
/* S = 0 */ /* S = 0 */
while (mp_iseven(&Q) != MP_NO) { while (mp_iseven(&Q) != MP_NO) {
if ((res = mp_div_2(&Q, &Q)) != MP_OKAY) goto cleanup; if ((res = mp_div_2(&Q, &Q)) != MP_OKAY) goto cleanup;
/* Q = Q / 2 */ /* Q = Q / 2 */
if ((res = mp_add_d(&S, 1, &S)) != MP_OKAY) goto cleanup; if ((res = mp_add_d(&S, 1uL, &S)) != MP_OKAY) goto cleanup;
/* S = S + 1 */ /* S = S + 1 */
} }
@ -69,13 +69,13 @@ int mp_sqrtmod_prime(const mp_int *n, const mp_int *prime, mp_int *ret)
while (1) { while (1) {
if ((res = mp_jacobi(&Z, prime, &legendre)) != MP_OKAY) goto cleanup; if ((res = mp_jacobi(&Z, prime, &legendre)) != MP_OKAY) goto cleanup;
if (legendre == -1) break; if (legendre == -1) break;
if ((res = mp_add_d(&Z, 1, &Z)) != MP_OKAY) goto cleanup; if ((res = mp_add_d(&Z, 1uL, &Z)) != MP_OKAY) goto cleanup;
/* Z = Z + 1 */ /* Z = Z + 1 */
} }
if ((res = mp_exptmod(&Z, &Q, prime, &C)) != MP_OKAY) goto cleanup; if ((res = mp_exptmod(&Z, &Q, prime, &C)) != MP_OKAY) goto cleanup;
/* C = Z ^ Q mod prime */ /* C = Z ^ Q mod prime */
if ((res = mp_add_d(&Q, 1, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_add_d(&Q, 1uL, &t1)) != MP_OKAY) goto cleanup;
if ((res = mp_div_2(&t1, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_div_2(&t1, &t1)) != MP_OKAY) goto cleanup;
/* t1 = (Q + 1) / 2 */ /* t1 = (Q + 1) / 2 */
if ((res = mp_exptmod(n, &t1, prime, &R)) != MP_OKAY) goto cleanup; if ((res = mp_exptmod(n, &t1, prime, &R)) != MP_OKAY) goto cleanup;
@ -91,7 +91,7 @@ int mp_sqrtmod_prime(const mp_int *n, const mp_int *prime, mp_int *ret)
if ((res = mp_copy(&T, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_copy(&T, &t1)) != MP_OKAY) goto cleanup;
i = 0; i = 0;
while (1) { while (1) {
if (mp_cmp_d(&t1, 1) == MP_EQ) break; if (mp_cmp_d(&t1, 1uL) == MP_EQ) break;
if ((res = mp_exptmod(&t1, &two, prime, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_exptmod(&t1, &two, prime, &t1)) != MP_OKAY) goto cleanup;
i++; i++;
} }
@ -101,7 +101,7 @@ int mp_sqrtmod_prime(const mp_int *n, const mp_int *prime, mp_int *ret)
goto cleanup; goto cleanup;
} }
if ((res = mp_sub_d(&M, i, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_sub_d(&M, i, &t1)) != MP_OKAY) goto cleanup;
if ((res = mp_sub_d(&t1, 1, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_sub_d(&t1, 1uL, &t1)) != MP_OKAY) goto cleanup;
if ((res = mp_exptmod(&two, &t1, prime, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_exptmod(&two, &t1, prime, &t1)) != MP_OKAY) goto cleanup;
/* t1 = 2 ^ (M - i - 1) */ /* t1 = 2 ^ (M - i - 1) */
if ((res = mp_exptmod(&C, &t1, prime, &t1)) != MP_OKAY) goto cleanup; if ((res = mp_exptmod(&C, &t1, prime, &t1)) != MP_OKAY) goto cleanup;

2
bn_mp_toom_mul.c
View File

@ -219,7 +219,7 @@ int mp_toom_mul(const mp_int *a, const mp_int *b, mp_int *c)
goto ERR; goto ERR;
} }
/* 3r2 - r1 - r3 */ /* 3r2 - r1 - r3 */
if ((res = mp_mul_d(&w2, 3, &w2)) != MP_OKAY) { if ((res = mp_mul_d(&w2, 3uL, &w2)) != MP_OKAY) {
goto ERR; goto ERR;
} }
if ((res = mp_sub(&w2, &w1, &w2)) != MP_OKAY) { if ((res = mp_sub(&w2, &w1, &w2)) != MP_OKAY) {

2
bn_mp_toom_sqr.c
View File

@ -162,7 +162,7 @@ int mp_toom_sqr(const mp_int *a, mp_int *b)
goto ERR; goto ERR;
} }
/* 3r2 - r1 - r3 */ /* 3r2 - r1 - r3 */
if ((res = mp_mul_d(&w2, 3, &w2)) != MP_OKAY) { if ((res = mp_mul_d(&w2, 3uL, &w2)) != MP_OKAY) {
goto ERR; goto ERR;
} }
if ((res = mp_sub(&w2, &w1, &w2)) != MP_OKAY) { if ((res = mp_sub(&w2, &w1, &w2)) != MP_OKAY) {

2
bn_s_mp_exptmod.c
View File

@ -133,7 +133,7 @@ int s_mp_exptmod(const mp_int *G, const mp_int *X, const mp_int *P, mp_int *Y, i
if ((err = mp_init(&res)) != MP_OKAY) { if ((err = mp_init(&res)) != MP_OKAY) {
goto LBL_MU; goto LBL_MU;
} }
mp_set(&res, 1); mp_set(&res, 1uL);
/* set initial mode and bit cnt */ /* set initial mode and bit cnt */
mode = 0; mode = 0;