diff --git a/include/mbedtls/aes.h b/include/mbedtls/aes.h
index 1cd20fe..42e1fe8 100644
--- a/include/mbedtls/aes.h
+++ b/include/mbedtls/aes.h
@@ -72,19 +72,18 @@
 /**
  * \brief The AES context-type definition.
  */
-typedef struct mbedtls_aes_context
-{
+typedef struct mbedtls_aes_context {
     int MBEDTLS_PRIVATE(nr);                     /*!< The number of rounds. */
     size_t MBEDTLS_PRIVATE(rk_offset);           /*!< The offset in array elements to AES
-                                     round keys in the buffer. */
+                                                    round keys in the buffer. */
     uint32_t MBEDTLS_PRIVATE(buf)[68];           /*!< Unaligned data buffer. This buffer can
-                                     hold 32 extra Bytes, which can be used for
-                                     one of the following purposes:
-                                     <ul><li>Alignment if VIA padlock is
-                                             used.</li>
-                                     <li>Simplifying key expansion in the 256-bit
-                                         case by generating an extra round key.
-                                         </li></ul> */
+                                                    hold 32 extra Bytes, which can be used for
+                                                    one of the following purposes:
+                                                    <ul><li>Alignment if VIA padlock is
+                                                    used.</li>
+                                                    <li>Simplifying key expansion in the 256-bit
+                                                    case by generating an extra round key.
+                                                    </li></ul> */
 }
 mbedtls_aes_context;
 
@@ -92,12 +91,11 @@
 /**
  * \brief The AES XTS context-type definition.
  */
-typedef struct mbedtls_aes_xts_context
-{
+typedef struct mbedtls_aes_xts_context {
     mbedtls_aes_context MBEDTLS_PRIVATE(crypt); /*!< The AES context to use for AES block
-                                        encryption or decryption. */
+                                                   encryption or decryption. */
     mbedtls_aes_context MBEDTLS_PRIVATE(tweak); /*!< The AES context used for tweak
-                                        computation. */
+                                                   computation. */
 } mbedtls_aes_xts_context;
 #endif /* MBEDTLS_CIPHER_MODE_XTS */
 
@@ -113,7 +111,7 @@
  *
  * \param ctx      The AES context to initialize. This must not be \c NULL.
  */
-void mbedtls_aes_init( mbedtls_aes_context *ctx );
+void mbedtls_aes_init(mbedtls_aes_context *ctx);
 
 /**
  * \brief          This function releases and clears the specified AES context.
@@ -122,7 +120,7 @@
  *                 If this is \c NULL, this function does nothing.
  *                 Otherwise, the context must have been at least initialized.
  */
-void mbedtls_aes_free( mbedtls_aes_context *ctx );
+void mbedtls_aes_free(mbedtls_aes_context *ctx);
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
 /**
@@ -133,7 +131,7 @@
  *
  * \param ctx      The AES XTS context to initialize. This must not be \c NULL.
  */
-void mbedtls_aes_xts_init( mbedtls_aes_xts_context *ctx );
+void mbedtls_aes_xts_init(mbedtls_aes_xts_context *ctx);
 
 /**
  * \brief          This function releases and clears the specified AES XTS context.
@@ -142,7 +140,7 @@
  *                 If this is \c NULL, this function does nothing.
  *                 Otherwise, the context must have been at least initialized.
  */
-void mbedtls_aes_xts_free( mbedtls_aes_xts_context *ctx );
+void mbedtls_aes_xts_free(mbedtls_aes_xts_context *ctx);
 #endif /* MBEDTLS_CIPHER_MODE_XTS */
 
 /**
@@ -161,8 +159,8 @@
  * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_setkey_enc( mbedtls_aes_context *ctx, const unsigned char *key,
-                    unsigned int keybits );
+int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key,
+                           unsigned int keybits);
 
 /**
  * \brief          This function sets the decryption key.
@@ -180,8 +178,8 @@
  * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_setkey_dec( mbedtls_aes_context *ctx, const unsigned char *key,
-                    unsigned int keybits );
+int mbedtls_aes_setkey_dec(mbedtls_aes_context *ctx, const unsigned char *key,
+                           unsigned int keybits);
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
 /**
@@ -201,9 +199,9 @@
  * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_xts_setkey_enc( mbedtls_aes_xts_context *ctx,
-                                const unsigned char *key,
-                                unsigned int keybits );
+int mbedtls_aes_xts_setkey_enc(mbedtls_aes_xts_context *ctx,
+                               const unsigned char *key,
+                               unsigned int keybits);
 
 /**
  * \brief          This function prepares an XTS context for decryption and
@@ -222,9 +220,9 @@
  * \return         #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH on failure.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_xts_setkey_dec( mbedtls_aes_xts_context *ctx,
-                                const unsigned char *key,
-                                unsigned int keybits );
+int mbedtls_aes_xts_setkey_dec(mbedtls_aes_xts_context *ctx,
+                               const unsigned char *key,
+                               unsigned int keybits);
 #endif /* MBEDTLS_CIPHER_MODE_XTS */
 
 /**
@@ -251,10 +249,10 @@
  * \return         \c 0 on success.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_crypt_ecb( mbedtls_aes_context *ctx,
-                    int mode,
-                    const unsigned char input[16],
-                    unsigned char output[16] );
+int mbedtls_aes_crypt_ecb(mbedtls_aes_context *ctx,
+                          int mode,
+                          const unsigned char input[16],
+                          unsigned char output[16]);
 
 #if defined(MBEDTLS_CIPHER_MODE_CBC)
 /**
@@ -299,12 +297,12 @@
  *                 on failure.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_crypt_cbc( mbedtls_aes_context *ctx,
-                    int mode,
-                    size_t length,
-                    unsigned char iv[16],
-                    const unsigned char *input,
-                    unsigned char *output );
+int mbedtls_aes_crypt_cbc(mbedtls_aes_context *ctx,
+                          int mode,
+                          size_t length,
+                          unsigned char iv[16],
+                          const unsigned char *input,
+                          unsigned char *output);
 #endif /* MBEDTLS_CIPHER_MODE_CBC */
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
@@ -344,12 +342,12 @@
  *                     length is larger than 2^20 blocks (16 MiB).
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_crypt_xts( mbedtls_aes_xts_context *ctx,
-                           int mode,
-                           size_t length,
-                           const unsigned char data_unit[16],
-                           const unsigned char *input,
-                           unsigned char *output );
+int mbedtls_aes_crypt_xts(mbedtls_aes_xts_context *ctx,
+                          int mode,
+                          size_t length,
+                          const unsigned char data_unit[16],
+                          const unsigned char *input,
+                          unsigned char *output);
 #endif /* MBEDTLS_CIPHER_MODE_XTS */
 
 #if defined(MBEDTLS_CIPHER_MODE_CFB)
@@ -393,13 +391,13 @@
  * \return         \c 0 on success.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_crypt_cfb128( mbedtls_aes_context *ctx,
-                       int mode,
-                       size_t length,
-                       size_t *iv_off,
-                       unsigned char iv[16],
-                       const unsigned char *input,
-                       unsigned char *output );
+int mbedtls_aes_crypt_cfb128(mbedtls_aes_context *ctx,
+                             int mode,
+                             size_t length,
+                             size_t *iv_off,
+                             unsigned char iv[16],
+                             const unsigned char *input,
+                             unsigned char *output);
 
 /**
  * \brief This function performs an AES-CFB8 encryption or decryption
@@ -438,12 +436,12 @@
  * \return         \c 0 on success.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_crypt_cfb8( mbedtls_aes_context *ctx,
-                    int mode,
-                    size_t length,
-                    unsigned char iv[16],
-                    const unsigned char *input,
-                    unsigned char *output );
+int mbedtls_aes_crypt_cfb8(mbedtls_aes_context *ctx,
+                           int mode,
+                           size_t length,
+                           unsigned char iv[16],
+                           const unsigned char *input,
+                           unsigned char *output);
 #endif /*MBEDTLS_CIPHER_MODE_CFB */
 
 #if defined(MBEDTLS_CIPHER_MODE_OFB)
@@ -493,12 +491,12 @@
  * \return         \c 0 on success.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_crypt_ofb( mbedtls_aes_context *ctx,
-                       size_t length,
-                       size_t *iv_off,
-                       unsigned char iv[16],
-                       const unsigned char *input,
-                       unsigned char *output );
+int mbedtls_aes_crypt_ofb(mbedtls_aes_context *ctx,
+                          size_t length,
+                          size_t *iv_off,
+                          unsigned char iv[16],
+                          const unsigned char *input,
+                          unsigned char *output);
 
 #endif /* MBEDTLS_CIPHER_MODE_OFB */
 
@@ -576,13 +574,13 @@
  * \return                 \c 0 on success.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_aes_crypt_ctr( mbedtls_aes_context *ctx,
-                       size_t length,
-                       size_t *nc_off,
-                       unsigned char nonce_counter[16],
-                       unsigned char stream_block[16],
-                       const unsigned char *input,
-                       unsigned char *output );
+int mbedtls_aes_crypt_ctr(mbedtls_aes_context *ctx,
+                          size_t length,
+                          size_t *nc_off,
+                          unsigned char nonce_counter[16],
+                          unsigned char stream_block[16],
+                          const unsigned char *input,
+                          unsigned char *output);
 #endif /* MBEDTLS_CIPHER_MODE_CTR */
 
 /**
@@ -597,9 +595,9 @@
  * \return          \c 0 on success.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_internal_aes_encrypt( mbedtls_aes_context *ctx,
-                                  const unsigned char input[16],
-                                  unsigned char output[16] );
+int mbedtls_internal_aes_encrypt(mbedtls_aes_context *ctx,
+                                 const unsigned char input[16],
+                                 unsigned char output[16]);
 
 /**
  * \brief           Internal AES block decryption function. This is only
@@ -613,9 +611,9 @@
  * \return          \c 0 on success.
  */
 MBEDTLS_CHECK_RETURN_TYPICAL
-int mbedtls_internal_aes_decrypt( mbedtls_aes_context *ctx,
-                                  const unsigned char input[16],
-                                  unsigned char output[16] );
+int mbedtls_internal_aes_decrypt(mbedtls_aes_context *ctx,
+                                 const unsigned char input[16],
+                                 unsigned char output[16]);
 
 #if defined(MBEDTLS_SELF_TEST)
 /**
@@ -625,7 +623,7 @@
  * \return         \c 1 on failure.
  */
 MBEDTLS_CHECK_RETURN_CRITICAL
-int mbedtls_aes_self_test( int verbose );
+int mbedtls_aes_self_test(int verbose);
 
 #endif /* MBEDTLS_SELF_TEST */