Stupid bug integer overflow.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2024-01-01 02:01:22 +01:00
parent d82affa880
commit d9a8826a32
1 changed files with 1 additions and 1 deletions
--- a/src/hsm/kek.c
+++ b/src/hsm/kek.c
@@ -41,7 +41,7 @@ uint8_t pending_save_dkek = 0xff;
 #define POLY 0xedb88320

 uint32_t crc32c(const uint8_t *buf, size_t len) {
-    uint32_t crc = 0xffffffffffffffff;
+    uint32_t crc = 0xffffffff;
    while (len--) {
        crc ^= *buf++;
        for (int k = 0; k < 8; k++) {