diff options
Diffstat (limited to 'aes_keywrap.c')
| -rw-r--r-- | aes_keywrap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/aes_keywrap.c b/aes_keywrap.c index 63e0cf7..1ee857b 100644 --- a/aes_keywrap.c +++ b/aes_keywrap.c @@ -383,6 +383,8 @@ hal_error_t hal_aes_keywrap(hal_core_t *core, } out: + if (K != NULL) + hal_aes_keywrap_zero(core); if (free_core) hal_core_free(core); return err; @@ -483,6 +485,8 @@ hal_error_t hal_aes_keyunwrap(hal_core_t *core, memmove(Q, Q + 8, m); out: + if (K != NULL) + hal_aes_keywrap_zero(core); if (free_core) hal_core_free(core); return err; |