diff options
| author | Rob Austein <sra@hactrn.net> | 2015-05-23 09:56:13 -0400 |
|---|---|---|
| committer | Rob Austein <sra@hactrn.net> | 2015-05-23 09:56:13 -0400 |
| commit | b932b1976b8c288686accf14e13cd499877408f9 (patch) | |
| tree | 58a8971dfc4979cbb1ef7bab7e46b0bd1e2cf5f2 /aes_keywrap.c | |
| parent | c5f1ddb1b10e69e815a561132a38b4ff23a1310c (diff) | |
Guess it might help to write the config value to the AES core after
constructing it, doh.
Diffstat (limited to 'aes_keywrap.c')
| -rw-r--r-- | aes_keywrap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/aes_keywrap.c b/aes_keywrap.c index cc62676..9ded0e1 100644 --- a/aes_keywrap.c +++ b/aes_keywrap.c @@ -18,7 +18,6 @@ #include "cryptech.h" - /* * How long the ciphertext will be for a given plaintext length. */ @@ -74,8 +73,9 @@ static hal_error_t load_kek(const uint8_t *K, const size_t K_len, const kek_acti * Load the KEK and tell the core to expand it. */ - if ((err = hal_io_write(AES_ADDR_KEY0, K, K_len)) != HAL_OK || - (err = hal_io_init(AES_ADDR_CTRL)) != HAL_OK) + if ((err = hal_io_write(AES_ADDR_KEY0, K, K_len)) != HAL_OK || + (err = hal_io_write(AES_ADDR_CONFIG, config, sizeof(config))) != HAL_OK || + (err = hal_io_init(AES_ADDR_CTRL)) != HAL_OK) return err; return HAL_OK; |