1 files changed, 29 insertions, 18 deletions

diff --git a/aes.h b/aes.h
index a0167eb..6fb9023 100644
--- a/aes.h
+++ b/aes.h
@@ -4,23 +4,34 @@
 #define AES_MAXNR 14
 #define AES_BLOCK_SIZE 16
 
-struct aes_key_st {
-    uint32_t rd_key[4 *(AES_MAXNR + 1)];
-    int rounds;
-};
-typedef struct aes_key_st AES_KEY;
-
-int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
-	AES_KEY *key);
-int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
-	AES_KEY *key);
-
-void AES_encrypt(const unsigned char *in, unsigned char *out,
-	const AES_KEY *key);
-void AES_decrypt(const unsigned char *in, unsigned char *out,
-	const AES_KEY *key);
-void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
-		     const unsigned long length, const AES_KEY *key,
-		     unsigned char *ivec, const int enc);
+typedef struct aes_key_st
+{
+    uint32_t  rd_key[4 *(AES_MAXNR + 1)];
+    int       rounds;
+
+} AES_KEY;
+
+int AES_set_encrypt_key(const unsigned char*  userKey,
+                        const int             bits,
+                        AES_KEY*              key);
+
+int AES_set_decrypt_key(const unsigned char*  userKey,
+                        const int             bits,
+                        AES_KEY*              key);
+
+void AES_encrypt(const unsigned char*  in,
+                 unsigned char*        out,
+                 const AES_KEY*        key);
+
+void AES_decrypt(const unsigned char*  in,
+                 unsigned char*        out,
+                 const AES_KEY*        key);
+
+void AES_cbc_encrypt(const unsigned char*  in,
+                     unsigned char*        out,
+                     const unsigned long   length,
+                     const AES_KEY*        key,
+                     unsigned char*        ivec,
+                     const int             enc);
 
 #endif