From 01ef67da5564e1dcb380adead3e7f869fa3be2c8 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@anytun.org>
Date: Sat, 21 Jun 2014 18:26:51 +0000
Subject: added defines for nettle as crypto lib further improved selection of
 crypto lib

---
 src/key_derivation.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/key_derivation.h')

diff --git a/src/key_derivation.h b/src/key_derivation.h
index 0d3c93f..01c9a26 100644
--- a/src/key_derivation.h
+++ b/src/key_derivation.h
@@ -36,8 +36,10 @@
 #ifndef UANYTUN_key_derivation_h_INCLUDED
 #define UANYTUN_key_derivation_h_INCLUDED
 
-#ifdef USE_SSL_CRYPTO
+#if defined(USE_SSL_CRYPTO)
 #include <openssl/aes.h>
+#elif defined(USE_NETTLE)
+#include <nettle/aes.h>
 #else  // USE_GCRYPT is the default
 #include <gcrypt.h>
 #endif
@@ -103,9 +105,12 @@ union __attribute__((__packed__)) key_derivation_aesctr_ctr_union {
 typedef union key_derivation_aesctr_ctr_union key_derivation_aesctr_ctr_t;
 
 struct key_derivation_aesctr_param_struct {
-#ifdef USE_SSL_CRYPTO
+#if defined(USE_SSL_CRYPTO)
   AES_KEY aes_key_;
   u_int8_t ecount_buf_[AES_BLOCK_SIZE];
+#elif defined(USE_NETTLE)
+      // TODO: nettle
+
 #else  // USE_GCRYPT is the default
   gcry_cipher_hd_t handle_;
 #endif
-- 
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