DPP: Fix a typo in a comment

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>

diff --git a/src/common/dpp_crypto.c b/src/common/dpp_crypto.c
index 8bf2a74a6588b5132e3a77abc7b1eac5d3cde5c6..8f884fd61727317177a21faa3232f8e22117f2e9 100644 (file)
--- a/src/common/dpp_crypto.c
+++ b/src/common/dpp_crypto.c
@@ -855,7 +855,7 @@ int dpp_derive_bk_ke(struct dpp_authentication *auth)
                        "DPP: bk = HKDF-Extract(I-nonce | R-nonce, M.x | N.x [| L.x])",
                        auth->bk, hash_len);
 
-       /* ke = HKDF-Expand(bkK, "DPP Key", length) */
+       /* ke = HKDF-Expand(bk, "DPP Key", length) */
        res = dpp_hkdf_expand(hash_len, auth->bk, hash_len, info_ke, auth->ke,
                              hash_len);
        if (res < 0)