X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fec%2Fec_mult.c;h=be4f23062334efbe2f942c1a059b0c4027af995c;hp=968125f3cdc5bd066f48f3ab50006f74b484eafc;hb=a9612d6c034f47c4788c67d85651d0cd58c3faf7;hpb=c1a3f16f735057b45df1803d58f40e4e17b233e5 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;