cheng/libsodium
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add an extra compile-time assertion

Browse Source
This commit is contained in:
Frank Denis 2019-01-03 18:52:43 +01:00
parent 74ccac9e83
commit 1cd6641cde
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/libsodium/crypto_generichash/blake2b/ref/generichash_blake2b.c
View File

@ -5,6 +5,7 @@
#include "blake2.h"
#include "crypto_generichash_blake2b.h"
#include "private/common.h"
#include "private/implementations.h"
int
@ -52,6 +53,7 @@ crypto_generichash_blake2b_init(crypto_generichash_blake2b_state *state,
}
assert(outlen <= UINT8_MAX);
assert(keylen <= UINT8_MAX);
COMPILER_ASSERT(sizeof(blake2b_state) <= sizeof *state);
if (key == NULL || keylen <= 0U) {
if (blake2b_init((blake2b_state *) (void *) state, (uint8_t) outlen) != 0) {
return -1; /* LCOV_EXCL_LINE */