diff options
Diffstat (limited to 'src/lib/libcrypto/bn/bn_blind.c')
-rw-r--r-- | src/lib/libcrypto/bn/bn_blind.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/lib/libcrypto/bn/bn_blind.c b/src/lib/libcrypto/bn/bn_blind.c index 6ba9d99e62..f58a977bba 100644 --- a/src/lib/libcrypto/bn/bn_blind.c +++ b/src/lib/libcrypto/bn/bn_blind.c | |||
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: bn_blind.c,v 1.35 2023/08/08 15:10:34 tb Exp $ */ | 1 | /* $OpenBSD: bn_blind.c,v 1.36 2023/08/08 15:18:24 tb Exp $ */ |
2 | /* ==================================================================== | 2 | /* ==================================================================== |
3 | * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved. | 3 | * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved. |
4 | * | 4 | * |
@@ -291,15 +291,13 @@ BN_BLINDING_thread_id(BN_BLINDING *b) | |||
291 | } | 291 | } |
292 | 292 | ||
293 | BN_BLINDING * | 293 | BN_BLINDING * |
294 | BN_BLINDING_create_param(BN_BLINDING *b, const BIGNUM *e, BIGNUM *m, BN_CTX *ctx, | 294 | BN_BLINDING_create_param(const BIGNUM *e, BIGNUM *m, BN_CTX *ctx, |
295 | int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, | 295 | int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, |
296 | const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx), BN_MONT_CTX *m_ctx) | 296 | const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx), BN_MONT_CTX *m_ctx) |
297 | { | 297 | { |
298 | BN_BLINDING *ret = NULL; | 298 | BN_BLINDING *ret = NULL; |
299 | 299 | ||
300 | if ((ret = b) == NULL) | 300 | if ((ret = BN_BLINDING_new(e, m)) == NULL) |
301 | ret = BN_BLINDING_new(e, m); | ||
302 | if (ret == NULL) | ||
303 | goto err; | 301 | goto err; |
304 | 302 | ||
305 | if (bn_mod_exp != NULL) | 303 | if (bn_mod_exp != NULL) |
@@ -313,8 +311,7 @@ BN_BLINDING_create_param(BN_BLINDING *b, const BIGNUM *e, BIGNUM *m, BN_CTX *ctx | |||
313 | return ret; | 311 | return ret; |
314 | 312 | ||
315 | err: | 313 | err: |
316 | if (ret != b) | 314 | BN_BLINDING_free(ret); |
317 | BN_BLINDING_free(ret); | ||
318 | 315 | ||
319 | return NULL; | 316 | return NULL; |
320 | } | 317 | } |