diff options
Diffstat (limited to 'crypto/ec/ec_mult.c')
| -rw-r--r-- | crypto/ec/ec_mult.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/crypto/ec/ec_mult.c b/crypto/ec/ec_mult.c index 968125f3cd..be4f230623 100644 --- a/crypto/ec/ec_mult.c +++ b/crypto/ec/ec_mult.c @@ -815,12 +815,14 @@ int ec_wNAF_precompute_mult(EC_GROUP *group, BN_CTX *ctx) { const EC_POINT *generator; EC_POINT *tmp_point = NULL, *base = NULL, **var; - BN_CTX *new_ctx = NULL; const BIGNUM *order; size_t i, bits, w, pre_points_per_block, blocksize, numblocks, num; EC_POINT **points = NULL; EC_PRE_COMP *pre_comp; int ret = 0; +#ifndef FIPS_MODE + BN_CTX *new_ctx = NULL; +#endif /* if there is an old EC_PRE_COMP object, throw it away */ EC_pre_comp_free(group); @@ -833,11 +835,12 @@ int ec_wNAF_precompute_mult(EC_GROUP *group, BN_CTX *ctx) goto err; } - if (ctx == NULL) { +#ifndef FIPS_MODE + if (ctx == NULL) ctx = new_ctx = BN_CTX_new(); - if (ctx == NULL) - goto err; - } +#endif + if (ctx == NULL) + goto err; BN_CTX_start(ctx); @@ -949,7 +952,9 @@ int ec_wNAF_precompute_mult(EC_GROUP *group, BN_CTX *ctx) err: BN_CTX_end(ctx); +#ifndef FIPS_MODE BN_CTX_free(new_ctx); +#endif EC_ec_pre_comp_free(pre_comp); if (points) { EC_POINT **p; |