patch hmac final to use correct key

2019-07-26 23:49:55 -04:00
parent f5d50e001d
commit df2cff2350
2 changed files with 6 additions and 0 deletions
--- a/targets/stm32l432/src/crypto.c
+++ b/targets/stm32l432/src/crypto.c
@@ -157,6 +157,11 @@ void crypto_sha256_hmac_final(uint8_t * key, uint32_t klen, uint8_t * hmac)
        key = master_secret;
        klen = sizeof(master_secret)/2;
    }
+    else if (key == CRYPTO_TRANSPORT_KEY2)
+    {
+        key = transport_secret;
+        klen = 32;
+    }


    if(klen > 64)