tls: make x25519 key generation code more similar to P256

function                                             old     new   delta
curve_x25519_compute_pubkey_and_premaster              -      74     +74
tls_handshake                                       2146    2072     -74
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 74/-74)              Total: 0 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/networking/tls.h b/networking/tls.h
index e1afb7ea8..154e9b2fb 100644
--- a/networking/tls.h
+++ b/networking/tls.h
@@ -105,12 +105,15 @@ void xorbuf_aligned_AES_BLOCK_SIZE(void* buf, const void* mask) FAST_FUNC;
 #include "tls_aes.h"
 #include "tls_aesgcm.h"
 #include "tls_rsa.h"
-#include "tls_fe.h"
 
 #define EC_CURVE_KEYSIZE   32
 #define P256_KEYSIZE       32
 #define CURVE25519_KEYSIZE 32
 
+void curve_x25519_compute_pubkey_and_premaster(
+                uint8_t *pubkey, uint8_t *premaster,
+                const uint8_t *peerkey32) FAST_FUNC;
+
 void curve_P256_compute_pubkey_and_premaster(
                 uint8_t *pubkey, uint8_t *premaster,
                 const uint8_t *peerkey32) FAST_FUNC;