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Get rid of some signed/unsigned comparison warnings.

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This commit is contained in:
Geoff Thorpe 2003-11-28 16:39:16 +00:00
parent 0b352c58db
commit 444c3a8492
1 changed files with 14 additions and 7 deletions
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21
crypto/bn/bn_gf2m.c
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@ -409,8 +409,9 @@ int BN_GF2m_mod_arr(BIGNUM *r, const BIGNUM *a, const unsigned int p[])
*/ */
int BN_GF2m_mod(BIGNUM *r, const BIGNUM *a, const BIGNUM *p) int BN_GF2m_mod(BIGNUM *r, const BIGNUM *a, const BIGNUM *p)
{ {
int ret = 0;
const int max = BN_num_bits(p); const int max = BN_num_bits(p);
unsigned int *arr=NULL, ret = 0; unsigned int *arr=NULL;
if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err; if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err;
ret = BN_GF2m_poly2arr(p, arr, max); ret = BN_GF2m_poly2arr(p, arr, max);
if (!ret || ret > max) if (!ret || ret > max)
@ -483,8 +484,9 @@ int BN_GF2m_mod_mul_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const unsig
*/ */
int BN_GF2m_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx) int BN_GF2m_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx)
{ {
int ret = 0;
const int max = BN_num_bits(p); const int max = BN_num_bits(p);
unsigned int *arr=NULL, ret = 0; unsigned int *arr=NULL;
if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err; if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err;
ret = BN_GF2m_poly2arr(p, arr, max); ret = BN_GF2m_poly2arr(p, arr, max);
if (!ret || ret > max) if (!ret || ret > max)
@ -534,8 +536,9 @@ int BN_GF2m_mod_sqr_arr(BIGNUM *r, const BIGNUM *a, const unsigned int p[], BN_C
*/ */
int BN_GF2m_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx) int BN_GF2m_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
{ {
int ret = 0;
const int max = BN_num_bits(p); const int max = BN_num_bits(p);
unsigned int *arr=NULL, ret = 0; unsigned int *arr=NULL;
if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err; if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err;
ret = BN_GF2m_poly2arr(p, arr, max); ret = BN_GF2m_poly2arr(p, arr, max);
if (!ret || ret > max) if (!ret || ret > max)
@ -801,8 +804,9 @@ int BN_GF2m_mod_exp_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const unsig
*/ */
int BN_GF2m_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx) int BN_GF2m_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *p, BN_CTX *ctx)
{ {
int ret = 0;
const int max = BN_num_bits(p); const int max = BN_num_bits(p);
unsigned int *arr=NULL, ret = 0; unsigned int *arr=NULL;
if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err; if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err;
ret = BN_GF2m_poly2arr(p, arr, max); ret = BN_GF2m_poly2arr(p, arr, max);
if (!ret || ret > max) if (!ret || ret > max)
@ -852,8 +856,9 @@ int BN_GF2m_mod_sqrt_arr(BIGNUM *r, const BIGNUM *a, const unsigned int p[], BN_
*/ */
int BN_GF2m_mod_sqrt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx) int BN_GF2m_mod_sqrt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
{ {
int ret = 0;
const int max = BN_num_bits(p); const int max = BN_num_bits(p);
unsigned int *arr=NULL, ret = 0; unsigned int *arr=NULL;
if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err; if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err;
ret = BN_GF2m_poly2arr(p, arr, max); ret = BN_GF2m_poly2arr(p, arr, max);
if (!ret || ret > max) if (!ret || ret > max)
@ -958,9 +963,11 @@ int BN_GF2m_mod_solve_quad_arr(BIGNUM *r, const BIGNUM *a_, const unsigned int p
*/ */
int BN_GF2m_mod_solve_quad(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx) int BN_GF2m_mod_solve_quad(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
{ {
int ret = 0;
const int max = BN_num_bits(p); const int max = BN_num_bits(p);
unsigned int *arr=NULL, ret = 0; unsigned int *arr=NULL;
if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) * max)) == NULL) goto err; if ((arr = (unsigned int *)OPENSSL_malloc(sizeof(unsigned int) *
max)) == NULL) goto err;
ret = BN_GF2m_poly2arr(p, arr, max); ret = BN_GF2m_poly2arr(p, arr, max);
if (!ret || ret > max) if (!ret || ret > max)
{ {