2023-01-20 19:49:48

by Brian Gix

[permalink] [raw]
Subject: [PATCH BlueZ v2 04/11] mesh: Rename parameter list per crypto usage

From: Brian Gix <[email protected]>

The derived key generated by the "nkpk" salt and network master key is
used to create Private Beacons as of Mesh Profile Specification v1.1
mesh/crypto.c | 4 ++--
mesh/crypto.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/mesh/crypto.c b/mesh/crypto.c
index 668d16877..3754cb012 100644
--- a/mesh/crypto.c
+++ b/mesh/crypto.c
@@ -251,9 +251,9 @@ bool mesh_crypto_nkbk(const uint8_t n[16], uint8_t beacon_key[16])
return crypto_128(n, "nkbk", beacon_key);

-bool mesh_crypto_nkpk(const uint8_t n[16], uint8_t proxy_key[16])
+bool mesh_crypto_nkpk(const uint8_t n[16], uint8_t private_key[16])
- return crypto_128(n, "nkpk", proxy_key);
+ return crypto_128(n, "nkpk", private_key);

bool mesh_crypto_k3(const uint8_t n[16], uint8_t out64[8])
diff --git a/mesh/crypto.h b/mesh/crypto.h
index c31abbbbd..55789886e 100644
--- a/mesh/crypto.h
+++ b/mesh/crypto.h
@@ -26,7 +26,7 @@ bool mesh_aes_ecb_one(const uint8_t key[16],
const uint8_t plaintext[16], uint8_t encrypted[16]);
bool mesh_crypto_nkik(const uint8_t network_key[16], uint8_t identity_key[16]);
bool mesh_crypto_nkbk(const uint8_t network_key[16], uint8_t beacon_key[16]);
-bool mesh_crypto_nkpk(const uint8_t network_key[16], uint8_t proxy_key[16]);
+bool mesh_crypto_nkpk(const uint8_t network_key[16], uint8_t private_key[16]);
bool mesh_crypto_identity(const uint8_t net_key[16], uint16_t addr,
uint8_t id[16]);
bool mesh_crypto_beacon_cmac(const uint8_t encryption_key[16],