Track Joachim's latest keywrap core - KEK remains in the AES core until it times out or is explicitly zeroed out.

1 files changed, 9 insertions, 0 deletions

diff --git a/hal.h b/hal.h
index 9986de7..ce8ee2f 100644
--- a/hal.h
+++ b/hal.h
@@ -366,8 +366,17 @@ extern const hal_hash_descriptor_t *hal_hmac_get_descriptor(const hal_hmac_state
  * AES key wrap functions.
  */
 
+
 extern int hal_aes_use_keywrap_core(int onoff);
 
+extern hal_error_t hal_aes_keywrap_get_stats(unsigned *load, unsigned *skip);
+
+extern void hal_aes_keywrap_reset_stats(void);
+
+extern hal_error_t hal_aes_keywrap_zero(hal_core_t *core);
+
+extern hal_error_t hal_aes_keywrap_set_timeout(hal_core_t *core, uint32_t cycles);
+
 extern hal_error_t hal_aes_keywrap(hal_core_t *core,
                                    const uint8_t *kek, const size_t kek_length,
                                    const uint8_t *plaintext, const size_t plaintext_length,