Mailing List Archive

* cipher/benchmark.c (ccm_aead_init): Avoid VLA in stack array.
--

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
---
tests/benchmark.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tests/benchmark.c b/tests/benchmark.c
index a23cf74b..e9223f5a 100644
--- a/tests/benchmark.c
+++ b/tests/benchmark.c
@@ -719,15 +719,16 @@ mac_bench ( const char *algoname )

static void ccm_aead_init(gcry_cipher_hd_t hd, size_t buflen, int authlen)
{
- const int _L = 4;
- const int noncelen = 15 - _L;
- char nonce[noncelen];
+ const char _L[4];
+ char nonce[15 - sizeof(_L)];
u64 params[3];
gcry_error_t err = GPG_ERR_NO_ERROR;

- memset (nonce, 0x33, noncelen);
+ (void)_L;

- err = gcry_cipher_setiv (hd, nonce, noncelen);
+ memset (nonce, 0x33, sizeof(nonce));
+
+ err = gcry_cipher_setiv (hd, nonce, sizeof(nonce));
if (err)
{
fprintf (stderr, "gcry_cipher_setiv failed: %s\n",
--
2.34.1


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