diff options
Diffstat (limited to 'crypto/bn/bn_gf2m.c')
| -rw-r--r-- | crypto/bn/bn_gf2m.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/crypto/bn/bn_gf2m.c b/crypto/bn/bn_gf2m.c index 304c2ea08d..83e1f11e18 100644 --- a/crypto/bn/bn_gf2m.c +++ b/crypto/bn/bn_gf2m.c @@ -474,10 +474,8 @@ int BN_GF2m_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, bn_check_top(p); arr = OPENSSL_malloc(sizeof(*arr) * max); - if (arr == NULL) { - ERR_raise(ERR_LIB_BN, ERR_R_MALLOC_FAILURE); + if (arr == NULL) return 0; - } ret = BN_GF2m_poly2arr(p, arr, max); if (!ret || ret > max) { ERR_raise(ERR_LIB_BN, BN_R_INVALID_LENGTH); @@ -536,10 +534,8 @@ int BN_GF2m_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx) bn_check_top(p); arr = OPENSSL_malloc(sizeof(*arr) * max); - if (arr == NULL) { - ERR_raise(ERR_LIB_BN, ERR_R_MALLOC_FAILURE); + if (arr == NULL) return 0; - } ret = BN_GF2m_poly2arr(p, arr, max); if (!ret || ret > max) { ERR_raise(ERR_LIB_BN, BN_R_INVALID_LENGTH); @@ -915,10 +911,8 @@ int BN_GF2m_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, bn_check_top(p); arr = OPENSSL_malloc(sizeof(*arr) * max); - if (arr == NULL) { - ERR_raise(ERR_LIB_BN, ERR_R_MALLOC_FAILURE); + if (arr == NULL) return 0; - } ret = BN_GF2m_poly2arr(p, arr, max); if (!ret || ret > max) { ERR_raise(ERR_LIB_BN, BN_R_INVALID_LENGTH); @@ -979,10 +973,8 @@ int BN_GF2m_mod_sqrt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx) bn_check_top(p); arr = OPENSSL_malloc(sizeof(*arr) * max); - if (arr == NULL) { - ERR_raise(ERR_LIB_BN, ERR_R_MALLOC_FAILURE); + if (arr == NULL) return 0; - } ret = BN_GF2m_poly2arr(p, arr, max); if (!ret || ret > max) { ERR_raise(ERR_LIB_BN, BN_R_INVALID_LENGTH); @@ -1115,10 +1107,8 @@ int BN_GF2m_mod_solve_quad(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, bn_check_top(p); arr = OPENSSL_malloc(sizeof(*arr) * max); - if (arr == NULL) { - ERR_raise(ERR_LIB_BN, ERR_R_MALLOC_FAILURE); + if (arr == NULL) goto err; - } ret = BN_GF2m_poly2arr(p, arr, max); if (!ret || ret > max) { ERR_raise(ERR_LIB_BN, BN_R_INVALID_LENGTH); |