The branch master has been updated
via 79c7acc59bb98c2b8451b048ed1dd8cc517df76e (commit)
from 3bfb7239daf3d6a89476e163dc925c641d356729 (commit)
- Log -----------------------------------------------------------------
commit 79c7acc59bb98c2b8451b048ed1dd8cc517df76e
Author: Dmitry Belyavskiy <[email protected]>
Date: Wed Jan 12 16:54:45 2022 +0100
Cleansing all the temporary data for s390x
Reviewed-by: Paul Dale <[email protected]>
Reviewed-by: Tomas Mraz <[email protected]>
(Merged from https://github.com/openssl/openssl/pull/17486)
-----------------------------------------------------------------------
Summary of changes:
crypto/ec/ecp_s390x_nistp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/crypto/ec/ecp_s390x_nistp.c b/crypto/ec/ecp_s390x_nistp.c
index 5c70b2d678..c5726c638b 100644
--- a/crypto/ec/ecp_s390x_nistp.c
+++ b/crypto/ec/ecp_s390x_nistp.c
@@ -116,7 +116,7 @@ ret:
/* Otherwise use default. */
if (rc == -1)
rc = ossl_ec_wNAF_mul(group, r, scalar, num, points, scalars, ctx);
- OPENSSL_cleanse(param + S390X_OFF_SCALAR(len), len);
+ OPENSSL_cleanse(param, sizeof(param));
BN_CTX_end(ctx);
BN_CTX_free(new_ctx);
return rc;
@@ -212,7 +212,7 @@ static ECDSA_SIG *ecdsa_s390x_nistp_sign_sig(const unsigned
char *dgst,
ok = 1;
ret:
- OPENSSL_cleanse(param + S390X_OFF_K(len), 2 * len);
+ OPENSSL_cleanse(param, sizeof(param));
if (ok != 1) {
ECDSA_SIG_free(sig);
sig = NULL;
