2 files changed, 11 insertions, 13 deletions
diff --git a/src/crypto/oaes_lib.c b/src/crypto/oaes_lib.c
index 96f038600..f3f2aac8c 100644
--- a/src/crypto/oaes_lib.c
+++ b/src/crypto/oaes_lib.c
@@ -64,7 +64,6 @@ static const char _NR[] = {
 # define min(a,b) (((a)<(b)) ? (a) : (b))
 #endif /* min */
 
-
 // "OAES<8-bit header version><8-bit type><16-bit options><8-bit flags><56-bit reserved>"
 static uint8_t oaes_header[OAES_BLOCK_SIZE] = {
 	// 		0,    1,    2,    3,    4,    5,    6,    7,    8,    9,    a,    b,    c,    d,    e,    f,
diff --git a/src/crypto/oaes_lib.h b/src/crypto/oaes_lib.h
index 16b914c7a..fd1942822 100644
--- a/src/crypto/oaes_lib.h
+++ b/src/crypto/oaes_lib.h
@@ -32,6 +32,7 @@
 #define _OAES_LIB_H
 
 #include <stdint.h>
+#include <stdlib.h>
 
 #ifdef __cplusplus 
 extern "C" {
@@ -101,15 +102,14 @@ typedef int ( * oaes_step_cb ) (
 
 typedef uint16_t OAES_OPTION;
 
-
 typedef struct _oaes_key
 {
-	size_t data_len;
-	uint8_t *data;
-	size_t exp_data_len;
-	uint8_t *exp_data;
-	size_t num_keys;
-	size_t key_base;
+  size_t data_len;
+  uint8_t *data;
+  size_t exp_data_len;
+  uint8_t *exp_data;
+  size_t num_keys;
+  size_t key_base;
 } oaes_key;
 
 typedef struct _oaes_ctx
@@ -119,14 +119,13 @@ typedef struct _oaes_ctx
 #endif // OAES_HAVE_ISAAC
 
 #ifdef OAES_DEBUG
-	oaes_step_cb step_cb;
+  oaes_step_cb step_cb;
 #endif // OAES_DEBUG
 
-	oaes_key * key;
-	OAES_OPTION options;
-	uint8_t iv[OAES_BLOCK_SIZE];
+  oaes_key * key;
+  OAES_OPTION options;
+  uint8_t iv[OAES_BLOCK_SIZE];
 } oaes_ctx;
-
 /*
  * // usage:
  *