add aes in keygen

2018-10-28 22:14:36 -04:00
parent ba82400b6c
commit 898a7a303c
2 changed files with 5 additions and 3 deletions
--- a/targets/stm32l442/src/crypto.c
+++ b/targets/stm32l442/src/crypto.c
@@ -233,6 +233,9 @@ void generate_private_key(uint8_t * data, int len, uint8_t * data2, int len2, ui
    crypto_sha256_update(data2, len2);
    crypto_sha256_update(master_secret, 32);    // TODO AES
    crypto_sha256_hmac_final(CRYPTO_MASTER_KEY, 0, privkey);
+
+    crypto_aes256_init(master_secret + 32, NULL);
+    crypto_aes256_encrypt(privkey, 32);
 }