diff --git a/library/md5.c b/library/md5.c
index 9761316..43913c6 100644
--- a/library/md5.c
+++ b/library/md5.c
@@ -26,61 +26,60 @@
 
 #if defined(MBEDTLS_MD5_C)
 
-#include "mbedtls/md5.h"
-#include "mbedtls/platform_util.h"
-#include "mbedtls/error.h"
+#    include "mbedtls/md5.h"
+#    include "mbedtls/platform_util.h"
+#    include "mbedtls/error.h"
 
-#include <string.h>
+#    include <string.h>
 
-#if defined(MBEDTLS_SELF_TEST)
-#if defined(MBEDTLS_PLATFORM_C)
-#include "mbedtls/platform.h"
-#else
-#include <stdio.h>
-#define mbedtls_printf printf
-#endif /* MBEDTLS_PLATFORM_C */
-#endif /* MBEDTLS_SELF_TEST */
+#    if defined(MBEDTLS_SELF_TEST)
+#        if defined(MBEDTLS_PLATFORM_C)
+#            include "mbedtls/platform.h"
+#        else
+#            include <stdio.h>
+#            define mbedtls_printf printf
+#        endif /* MBEDTLS_PLATFORM_C */
+#    endif /* MBEDTLS_SELF_TEST */
 
-#if !defined(MBEDTLS_MD5_ALT)
+#    if !defined(MBEDTLS_MD5_ALT)
 
 /*
  * 32-bit integer manipulation macros (little endian)
  */
-#ifndef GET_UINT32_LE
-#define GET_UINT32_LE(n,b,i)                            \
-{                                                       \
-    (n) = ( (uint32_t) (b)[(i)    ]       )             \
-        | ( (uint32_t) (b)[(i) + 1] <<  8 )             \
-        | ( (uint32_t) (b)[(i) + 2] << 16 )             \
-        | ( (uint32_t) (b)[(i) + 3] << 24 );            \
-}
-#endif
+#        ifndef GET_UINT32_LE
+#            define GET_UINT32_LE(n, b, i)                 \
+                {                                          \
+                    (n) = ((uint32_t)(b)[(i)]) |           \
+                          ((uint32_t)(b)[(i) + 1] << 8) |  \
+                          ((uint32_t)(b)[(i) + 2] << 16) | \
+                          ((uint32_t)(b)[(i) + 3] << 24);  \
+                }
+#        endif
 
-#ifndef PUT_UINT32_LE
-#define PUT_UINT32_LE(n,b,i)                                    \
-{                                                               \
-    (b)[(i)    ] = (unsigned char) ( ( (n)       ) & 0xFF );    \
-    (b)[(i) + 1] = (unsigned char) ( ( (n) >>  8 ) & 0xFF );    \
-    (b)[(i) + 2] = (unsigned char) ( ( (n) >> 16 ) & 0xFF );    \
-    (b)[(i) + 3] = (unsigned char) ( ( (n) >> 24 ) & 0xFF );    \
-}
-#endif
+#        ifndef PUT_UINT32_LE
+#            define PUT_UINT32_LE(n, b, i)                              \
+                {                                                       \
+                    (b)[(i)] = (unsigned char)(((n)) & 0xFF);           \
+                    (b)[(i) + 1] = (unsigned char)(((n) >> 8) & 0xFF);  \
+                    (b)[(i) + 2] = (unsigned char)(((n) >> 16) & 0xFF); \
+                    (b)[(i) + 3] = (unsigned char)(((n) >> 24) & 0xFF); \
+                }
+#        endif
 
-void mbedtls_md5_init( mbedtls_md5_context *ctx )
+void mbedtls_md5_init(mbedtls_md5_context *ctx)
 {
-    memset( ctx, 0, sizeof( mbedtls_md5_context ) );
+    memset(ctx, 0, sizeof(mbedtls_md5_context));
 }
 
-void mbedtls_md5_free( mbedtls_md5_context *ctx )
+void mbedtls_md5_free(mbedtls_md5_context *ctx)
 {
-    if( ctx == NULL )
+    if (ctx == NULL)
         return;
 
-    mbedtls_platform_zeroize( ctx, sizeof( mbedtls_md5_context ) );
+    mbedtls_platform_zeroize(ctx, sizeof(mbedtls_md5_context));
 }
 
-void mbedtls_md5_clone( mbedtls_md5_context *dst,
-                        const mbedtls_md5_context *src )
+void mbedtls_md5_clone(mbedtls_md5_context *dst, const mbedtls_md5_context *src)
 {
     *dst = *src;
 }
@@ -88,7 +87,7 @@
 /*
  * MD5 context setup
  */
-int mbedtls_md5_starts( mbedtls_md5_context *ctx )
+int mbedtls_md5_starts(mbedtls_md5_context *ctx)
 {
     ctx->total[0] = 0;
     ctx->total[1] = 0;
@@ -98,133 +97,130 @@
     ctx->state[2] = 0x98BADCFE;
     ctx->state[3] = 0x10325476;
 
-    return 0 ;
+    return 0;
 }
 
-#if !defined(MBEDTLS_MD5_PROCESS_ALT)
-int mbedtls_internal_md5_process( mbedtls_md5_context *ctx,
-                                  const unsigned char data[64] )
+#        if !defined(MBEDTLS_MD5_PROCESS_ALT)
+int mbedtls_internal_md5_process(mbedtls_md5_context *ctx,
+                                 const unsigned char data[64])
 {
-    struct
-    {
+    struct {
         uint32_t X[16], A, B, C, D;
     } local;
 
-    GET_UINT32_LE( local.X[ 0], data,  0 );
-    GET_UINT32_LE( local.X[ 1], data,  4 );
-    GET_UINT32_LE( local.X[ 2], data,  8 );
-    GET_UINT32_LE( local.X[ 3], data, 12 );
-    GET_UINT32_LE( local.X[ 4], data, 16 );
-    GET_UINT32_LE( local.X[ 5], data, 20 );
-    GET_UINT32_LE( local.X[ 6], data, 24 );
-    GET_UINT32_LE( local.X[ 7], data, 28 );
-    GET_UINT32_LE( local.X[ 8], data, 32 );
-    GET_UINT32_LE( local.X[ 9], data, 36 );
-    GET_UINT32_LE( local.X[10], data, 40 );
-    GET_UINT32_LE( local.X[11], data, 44 );
-    GET_UINT32_LE( local.X[12], data, 48 );
-    GET_UINT32_LE( local.X[13], data, 52 );
-    GET_UINT32_LE( local.X[14], data, 56 );
-    GET_UINT32_LE( local.X[15], data, 60 );
+    GET_UINT32_LE(local.X[0], data, 0);
+    GET_UINT32_LE(local.X[1], data, 4);
+    GET_UINT32_LE(local.X[2], data, 8);
+    GET_UINT32_LE(local.X[3], data, 12);
+    GET_UINT32_LE(local.X[4], data, 16);
+    GET_UINT32_LE(local.X[5], data, 20);
+    GET_UINT32_LE(local.X[6], data, 24);
+    GET_UINT32_LE(local.X[7], data, 28);
+    GET_UINT32_LE(local.X[8], data, 32);
+    GET_UINT32_LE(local.X[9], data, 36);
+    GET_UINT32_LE(local.X[10], data, 40);
+    GET_UINT32_LE(local.X[11], data, 44);
+    GET_UINT32_LE(local.X[12], data, 48);
+    GET_UINT32_LE(local.X[13], data, 52);
+    GET_UINT32_LE(local.X[14], data, 56);
+    GET_UINT32_LE(local.X[15], data, 60);
 
-#define S(x,n)                                                          \
-    ( ( (x) << (n) ) | ( ( (x) & 0xFFFFFFFF) >> ( 32 - (n) ) ) )
+#            define S(x, n) (((x) << (n)) | (((x)&0xFFFFFFFF) >> (32 - (n))))
 
-#define P(a,b,c,d,k,s,t)                                                \
-    do                                                                  \
-    {                                                                   \
-        (a) += F((b),(c),(d)) + local.X[(k)] + (t);                     \
-        (a) = S((a),(s)) + (b);                                         \
-    } while( 0 )
+#            define P(a, b, c, d, k, s, t)                        \
+                do {                                              \
+                    (a) += F((b), (c), (d)) + local.X[(k)] + (t); \
+                    (a) = S((a), (s)) + (b);                      \
+                } while (0)
 
     local.A = ctx->state[0];
     local.B = ctx->state[1];
     local.C = ctx->state[2];
     local.D = ctx->state[3];
 
-#define F(x,y,z) ((z) ^ ((x) & ((y) ^ (z))))
+#            define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
 
-    P( local.A, local.B, local.C, local.D,  0,  7, 0xD76AA478 );
-    P( local.D, local.A, local.B, local.C,  1, 12, 0xE8C7B756 );
-    P( local.C, local.D, local.A, local.B,  2, 17, 0x242070DB );
-    P( local.B, local.C, local.D, local.A,  3, 22, 0xC1BDCEEE );
-    P( local.A, local.B, local.C, local.D,  4,  7, 0xF57C0FAF );
-    P( local.D, local.A, local.B, local.C,  5, 12, 0x4787C62A );
-    P( local.C, local.D, local.A, local.B,  6, 17, 0xA8304613 );
-    P( local.B, local.C, local.D, local.A,  7, 22, 0xFD469501 );
-    P( local.A, local.B, local.C, local.D,  8,  7, 0x698098D8 );
-    P( local.D, local.A, local.B, local.C,  9, 12, 0x8B44F7AF );
-    P( local.C, local.D, local.A, local.B, 10, 17, 0xFFFF5BB1 );
-    P( local.B, local.C, local.D, local.A, 11, 22, 0x895CD7BE );
-    P( local.A, local.B, local.C, local.D, 12,  7, 0x6B901122 );
-    P( local.D, local.A, local.B, local.C, 13, 12, 0xFD987193 );
-    P( local.C, local.D, local.A, local.B, 14, 17, 0xA679438E );
-    P( local.B, local.C, local.D, local.A, 15, 22, 0x49B40821 );
+    P(local.A, local.B, local.C, local.D, 0, 7, 0xD76AA478);
+    P(local.D, local.A, local.B, local.C, 1, 12, 0xE8C7B756);
+    P(local.C, local.D, local.A, local.B, 2, 17, 0x242070DB);
+    P(local.B, local.C, local.D, local.A, 3, 22, 0xC1BDCEEE);
+    P(local.A, local.B, local.C, local.D, 4, 7, 0xF57C0FAF);
+    P(local.D, local.A, local.B, local.C, 5, 12, 0x4787C62A);
+    P(local.C, local.D, local.A, local.B, 6, 17, 0xA8304613);
+    P(local.B, local.C, local.D, local.A, 7, 22, 0xFD469501);
+    P(local.A, local.B, local.C, local.D, 8, 7, 0x698098D8);
+    P(local.D, local.A, local.B, local.C, 9, 12, 0x8B44F7AF);
+    P(local.C, local.D, local.A, local.B, 10, 17, 0xFFFF5BB1);
+    P(local.B, local.C, local.D, local.A, 11, 22, 0x895CD7BE);
+    P(local.A, local.B, local.C, local.D, 12, 7, 0x6B901122);
+    P(local.D, local.A, local.B, local.C, 13, 12, 0xFD987193);
+    P(local.C, local.D, local.A, local.B, 14, 17, 0xA679438E);
+    P(local.B, local.C, local.D, local.A, 15, 22, 0x49B40821);
 
-#undef F
+#            undef F
 
-#define F(x,y,z) ((y) ^ ((z) & ((x) ^ (y))))
+#            define F(x, y, z) ((y) ^ ((z) & ((x) ^ (y))))
 
-    P( local.A, local.B, local.C, local.D,  1,  5, 0xF61E2562 );
-    P( local.D, local.A, local.B, local.C,  6,  9, 0xC040B340 );
-    P( local.C, local.D, local.A, local.B, 11, 14, 0x265E5A51 );
-    P( local.B, local.C, local.D, local.A,  0, 20, 0xE9B6C7AA );
-    P( local.A, local.B, local.C, local.D,  5,  5, 0xD62F105D );
-    P( local.D, local.A, local.B, local.C, 10,  9, 0x02441453 );
-    P( local.C, local.D, local.A, local.B, 15, 14, 0xD8A1E681 );
-    P( local.B, local.C, local.D, local.A,  4, 20, 0xE7D3FBC8 );
-    P( local.A, local.B, local.C, local.D,  9,  5, 0x21E1CDE6 );
-    P( local.D, local.A, local.B, local.C, 14,  9, 0xC33707D6 );
-    P( local.C, local.D, local.A, local.B,  3, 14, 0xF4D50D87 );
-    P( local.B, local.C, local.D, local.A,  8, 20, 0x455A14ED );
-    P( local.A, local.B, local.C, local.D, 13,  5, 0xA9E3E905 );
-    P( local.D, local.A, local.B, local.C,  2,  9, 0xFCEFA3F8 );
-    P( local.C, local.D, local.A, local.B,  7, 14, 0x676F02D9 );
-    P( local.B, local.C, local.D, local.A, 12, 20, 0x8D2A4C8A );
+    P(local.A, local.B, local.C, local.D, 1, 5, 0xF61E2562);
+    P(local.D, local.A, local.B, local.C, 6, 9, 0xC040B340);
+    P(local.C, local.D, local.A, local.B, 11, 14, 0x265E5A51);
+    P(local.B, local.C, local.D, local.A, 0, 20, 0xE9B6C7AA);
+    P(local.A, local.B, local.C, local.D, 5, 5, 0xD62F105D);
+    P(local.D, local.A, local.B, local.C, 10, 9, 0x02441453);
+    P(local.C, local.D, local.A, local.B, 15, 14, 0xD8A1E681);
+    P(local.B, local.C, local.D, local.A, 4, 20, 0xE7D3FBC8);
+    P(local.A, local.B, local.C, local.D, 9, 5, 0x21E1CDE6);
+    P(local.D, local.A, local.B, local.C, 14, 9, 0xC33707D6);
+    P(local.C, local.D, local.A, local.B, 3, 14, 0xF4D50D87);
+    P(local.B, local.C, local.D, local.A, 8, 20, 0x455A14ED);
+    P(local.A, local.B, local.C, local.D, 13, 5, 0xA9E3E905);
+    P(local.D, local.A, local.B, local.C, 2, 9, 0xFCEFA3F8);
+    P(local.C, local.D, local.A, local.B, 7, 14, 0x676F02D9);
+    P(local.B, local.C, local.D, local.A, 12, 20, 0x8D2A4C8A);
 
-#undef F
+#            undef F
 
-#define F(x,y,z) ((x) ^ (y) ^ (z))
+#            define F(x, y, z) ((x) ^ (y) ^ (z))
 
-    P( local.A, local.B, local.C, local.D,  5,  4, 0xFFFA3942 );
-    P( local.D, local.A, local.B, local.C,  8, 11, 0x8771F681 );
-    P( local.C, local.D, local.A, local.B, 11, 16, 0x6D9D6122 );
-    P( local.B, local.C, local.D, local.A, 14, 23, 0xFDE5380C );
-    P( local.A, local.B, local.C, local.D,  1,  4, 0xA4BEEA44 );
-    P( local.D, local.A, local.B, local.C,  4, 11, 0x4BDECFA9 );
-    P( local.C, local.D, local.A, local.B,  7, 16, 0xF6BB4B60 );
-    P( local.B, local.C, local.D, local.A, 10, 23, 0xBEBFBC70 );
-    P( local.A, local.B, local.C, local.D, 13,  4, 0x289B7EC6 );
-    P( local.D, local.A, local.B, local.C,  0, 11, 0xEAA127FA );
-    P( local.C, local.D, local.A, local.B,  3, 16, 0xD4EF3085 );
-    P( local.B, local.C, local.D, local.A,  6, 23, 0x04881D05 );
-    P( local.A, local.B, local.C, local.D,  9,  4, 0xD9D4D039 );
-    P( local.D, local.A, local.B, local.C, 12, 11, 0xE6DB99E5 );
-    P( local.C, local.D, local.A, local.B, 15, 16, 0x1FA27CF8 );
-    P( local.B, local.C, local.D, local.A,  2, 23, 0xC4AC5665 );
+    P(local.A, local.B, local.C, local.D, 5, 4, 0xFFFA3942);
+    P(local.D, local.A, local.B, local.C, 8, 11, 0x8771F681);
+    P(local.C, local.D, local.A, local.B, 11, 16, 0x6D9D6122);
+    P(local.B, local.C, local.D, local.A, 14, 23, 0xFDE5380C);
+    P(local.A, local.B, local.C, local.D, 1, 4, 0xA4BEEA44);
+    P(local.D, local.A, local.B, local.C, 4, 11, 0x4BDECFA9);
+    P(local.C, local.D, local.A, local.B, 7, 16, 0xF6BB4B60);
+    P(local.B, local.C, local.D, local.A, 10, 23, 0xBEBFBC70);
+    P(local.A, local.B, local.C, local.D, 13, 4, 0x289B7EC6);
+    P(local.D, local.A, local.B, local.C, 0, 11, 0xEAA127FA);
+    P(local.C, local.D, local.A, local.B, 3, 16, 0xD4EF3085);
+    P(local.B, local.C, local.D, local.A, 6, 23, 0x04881D05);
+    P(local.A, local.B, local.C, local.D, 9, 4, 0xD9D4D039);
+    P(local.D, local.A, local.B, local.C, 12, 11, 0xE6DB99E5);
+    P(local.C, local.D, local.A, local.B, 15, 16, 0x1FA27CF8);
+    P(local.B, local.C, local.D, local.A, 2, 23, 0xC4AC5665);
 
-#undef F
+#            undef F
 
-#define F(x,y,z) ((y) ^ ((x) | ~(z)))
+#            define F(x, y, z) ((y) ^ ((x) | ~(z)))
 
-    P( local.A, local.B, local.C, local.D,  0,  6, 0xF4292244 );
-    P( local.D, local.A, local.B, local.C,  7, 10, 0x432AFF97 );
-    P( local.C, local.D, local.A, local.B, 14, 15, 0xAB9423A7 );
-    P( local.B, local.C, local.D, local.A,  5, 21, 0xFC93A039 );
-    P( local.A, local.B, local.C, local.D, 12,  6, 0x655B59C3 );
-    P( local.D, local.A, local.B, local.C,  3, 10, 0x8F0CCC92 );
-    P( local.C, local.D, local.A, local.B, 10, 15, 0xFFEFF47D );
-    P( local.B, local.C, local.D, local.A,  1, 21, 0x85845DD1 );
-    P( local.A, local.B, local.C, local.D,  8,  6, 0x6FA87E4F );
-    P( local.D, local.A, local.B, local.C, 15, 10, 0xFE2CE6E0 );
-    P( local.C, local.D, local.A, local.B,  6, 15, 0xA3014314 );
-    P( local.B, local.C, local.D, local.A, 13, 21, 0x4E0811A1 );
-    P( local.A, local.B, local.C, local.D,  4,  6, 0xF7537E82 );
-    P( local.D, local.A, local.B, local.C, 11, 10, 0xBD3AF235 );
-    P( local.C, local.D, local.A, local.B,  2, 15, 0x2AD7D2BB );
-    P( local.B, local.C, local.D, local.A,  9, 21, 0xEB86D391 );
+    P(local.A, local.B, local.C, local.D, 0, 6, 0xF4292244);
+    P(local.D, local.A, local.B, local.C, 7, 10, 0x432AFF97);
+    P(local.C, local.D, local.A, local.B, 14, 15, 0xAB9423A7);
+    P(local.B, local.C, local.D, local.A, 5, 21, 0xFC93A039);
+    P(local.A, local.B, local.C, local.D, 12, 6, 0x655B59C3);
+    P(local.D, local.A, local.B, local.C, 3, 10, 0x8F0CCC92);
+    P(local.C, local.D, local.A, local.B, 10, 15, 0xFFEFF47D);
+    P(local.B, local.C, local.D, local.A, 1, 21, 0x85845DD1);
+    P(local.A, local.B, local.C, local.D, 8, 6, 0x6FA87E4F);
+    P(local.D, local.A, local.B, local.C, 15, 10, 0xFE2CE6E0);
+    P(local.C, local.D, local.A, local.B, 6, 15, 0xA3014314);
+    P(local.B, local.C, local.D, local.A, 13, 21, 0x4E0811A1);
+    P(local.A, local.B, local.C, local.D, 4, 6, 0xF7537E82);
+    P(local.D, local.A, local.B, local.C, 11, 10, 0xBD3AF235);
+    P(local.C, local.D, local.A, local.B, 2, 15, 0x2AD7D2BB);
+    P(local.B, local.C, local.D, local.A, 9, 21, 0xEB86D391);
 
-#undef F
+#            undef F
 
     ctx->state[0] += local.A;
     ctx->state[1] += local.B;
@@ -232,69 +228,65 @@
     ctx->state[3] += local.D;
 
     /* Zeroise variables to clear sensitive data from memory. */
-    mbedtls_platform_zeroize( &local, sizeof( local ) );
+    mbedtls_platform_zeroize(&local, sizeof(local));
 
-    return 0 ;
+    return 0;
 }
 
-#endif /* !MBEDTLS_MD5_PROCESS_ALT */
+#        endif /* !MBEDTLS_MD5_PROCESS_ALT */
 
 /*
  * MD5 process buffer
  */
-int mbedtls_md5_update( mbedtls_md5_context *ctx,
-                            const unsigned char *input,
-                            size_t ilen )
+int mbedtls_md5_update(mbedtls_md5_context *ctx,
+                       const unsigned char *input,
+                       size_t ilen)
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     size_t fill;
     uint32_t left;
 
-    if( ilen == 0 )
-        return 0 ;
+    if (ilen == 0)
+        return 0;
 
     left = ctx->total[0] & 0x3F;
     fill = 64 - left;
 
-    ctx->total[0] += (uint32_t) ilen;
+    ctx->total[0] += (uint32_t)ilen;
     ctx->total[0] &= 0xFFFFFFFF;
 
-    if( ctx->total[0] < (uint32_t) ilen )
+    if (ctx->total[0] < (uint32_t)ilen)
         ctx->total[1]++;
 
-    if( left && ilen >= fill )
-    {
-        memcpy( (void *) (ctx->buffer + left), input, fill );
-        if( ( ret = mbedtls_internal_md5_process( ctx, ctx->buffer ) ) != 0 )
-            return ret ;
+    if (left && ilen >= fill) {
+        memcpy((void *)(ctx->buffer + left), input, fill);
+        if ((ret = mbedtls_internal_md5_process(ctx, ctx->buffer)) != 0)
+            return ret;
 
         input += fill;
-        ilen  -= fill;
+        ilen -= fill;
         left = 0;
     }
 
-    while( ilen >= 64 )
-    {
-        if( ( ret = mbedtls_internal_md5_process( ctx, input ) ) != 0 )
-            return ret ;
+    while (ilen >= 64) {
+        if ((ret = mbedtls_internal_md5_process(ctx, input)) != 0)
+            return ret;
 
         input += 64;
-        ilen  -= 64;
+        ilen -= 64;
     }
 
-    if( ilen > 0 )
-    {
-        memcpy( (void *) (ctx->buffer + left), input, ilen );
+    if (ilen > 0) {
+        memcpy((void *)(ctx->buffer + left), input, ilen);
     }
 
-    return 0 ;
+    return 0;
 }
 
 /*
  * MD5 final digest
  */
-int mbedtls_md5_finish( mbedtls_md5_context *ctx,
-                            unsigned char output[16] )
+int mbedtls_md5_finish(mbedtls_md5_context *ctx, unsigned char output[16])
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     uint32_t used;
@@ -307,81 +299,76 @@
 
     ctx->buffer[used++] = 0x80;
 
-    if( used <= 56 )
-    {
+    if (used <= 56) {
         /* Enough room for padding + length in current block */
-        memset( ctx->buffer + used, 0, 56 - used );
-    }
-    else
-    {
+        memset(ctx->buffer + used, 0, 56 - used);
+    } else {
         /* We'll need an extra block */
-        memset( ctx->buffer + used, 0, 64 - used );
+        memset(ctx->buffer + used, 0, 64 - used);
 
-        if( ( ret = mbedtls_internal_md5_process( ctx, ctx->buffer ) ) != 0 )
-            return ret ;
+        if ((ret = mbedtls_internal_md5_process(ctx, ctx->buffer)) != 0)
+            return ret;
 
-        memset( ctx->buffer, 0, 56 );
+        memset(ctx->buffer, 0, 56);
     }
 
     /*
      * Add message length
      */
-    high = ( ctx->total[0] >> 29 )
-         | ( ctx->total[1] <<  3 );
-    low  = ( ctx->total[0] <<  3 );
+    high = (ctx->total[0] >> 29) | (ctx->total[1] << 3);
+    low = (ctx->total[0] << 3);
 
-    PUT_UINT32_LE( low,  ctx->buffer, 56 );
-    PUT_UINT32_LE( high, ctx->buffer, 60 );
+    PUT_UINT32_LE(low, ctx->buffer, 56);
+    PUT_UINT32_LE(high, ctx->buffer, 60);
 
-    if( ( ret = mbedtls_internal_md5_process( ctx, ctx->buffer ) ) != 0 )
-        return ret ;
+    if ((ret = mbedtls_internal_md5_process(ctx, ctx->buffer)) != 0)
+        return ret;
 
     /*
      * Output final state
      */
-    PUT_UINT32_LE( ctx->state[0], output,  0 );
-    PUT_UINT32_LE( ctx->state[1], output,  4 );
-    PUT_UINT32_LE( ctx->state[2], output,  8 );
-    PUT_UINT32_LE( ctx->state[3], output, 12 );
+    PUT_UINT32_LE(ctx->state[0], output, 0);
+    PUT_UINT32_LE(ctx->state[1], output, 4);
+    PUT_UINT32_LE(ctx->state[2], output, 8);
+    PUT_UINT32_LE(ctx->state[3], output, 12);
 
-    return 0 ;
+    return 0;
 }
 
-#endif /* !MBEDTLS_MD5_ALT */
+#    endif /* !MBEDTLS_MD5_ALT */
 
 /*
  * output = MD5( input buffer )
  */
-int mbedtls_md5( const unsigned char *input,
-                     size_t ilen,
-                     unsigned char output[16] )
+int mbedtls_md5(const unsigned char *input,
+                size_t ilen,
+                unsigned char output[16])
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
     mbedtls_md5_context ctx;
 
-    mbedtls_md5_init( &ctx );
+    mbedtls_md5_init(&ctx);
 
-    if( ( ret = mbedtls_md5_starts( &ctx ) ) != 0 )
+    if ((ret = mbedtls_md5_starts(&ctx)) != 0)
         goto exit;
 
-    if( ( ret = mbedtls_md5_update( &ctx, input, ilen ) ) != 0 )
+    if ((ret = mbedtls_md5_update(&ctx, input, ilen)) != 0)
         goto exit;
 
-    if( ( ret = mbedtls_md5_finish( &ctx, output ) ) != 0 )
+    if ((ret = mbedtls_md5_finish(&ctx, output)) != 0)
         goto exit;
 
 exit:
-    mbedtls_md5_free( &ctx );
+    mbedtls_md5_free(&ctx);
 
-    return ret ;
+    return ret;
 }
 
-#if defined(MBEDTLS_SELF_TEST)
+#    if defined(MBEDTLS_SELF_TEST)
 /*
  * RFC 1321 test vectors
  */
-static const unsigned char md5_test_buf[7][81] =
-{
+static const unsigned char md5_test_buf[7][81] = {
     { "" },
     { "a" },
     { "abc" },
@@ -391,68 +378,62 @@
     { "12345678901234567890123456789012345678901234567890123456789012345678901234567890" }
 };
 
-static const size_t md5_test_buflen[7] =
-{
-    0, 1, 3, 14, 26, 62, 80
-};
+static const size_t md5_test_buflen[7] = { 0, 1, 3, 14, 26, 62, 80 };
 
-static const unsigned char md5_test_sum[7][16] =
-{
-    { 0xD4, 0x1D, 0x8C, 0xD9, 0x8F, 0x00, 0xB2, 0x04,
-      0xE9, 0x80, 0x09, 0x98, 0xEC, 0xF8, 0x42, 0x7E },
-    { 0x0C, 0xC1, 0x75, 0xB9, 0xC0, 0xF1, 0xB6, 0xA8,
-      0x31, 0xC3, 0x99, 0xE2, 0x69, 0x77, 0x26, 0x61 },
-    { 0x90, 0x01, 0x50, 0x98, 0x3C, 0xD2, 0x4F, 0xB0,
-      0xD6, 0x96, 0x3F, 0x7D, 0x28, 0xE1, 0x7F, 0x72 },
-    { 0xF9, 0x6B, 0x69, 0x7D, 0x7C, 0xB7, 0x93, 0x8D,
-      0x52, 0x5A, 0x2F, 0x31, 0xAA, 0xF1, 0x61, 0xD0 },
-    { 0xC3, 0xFC, 0xD3, 0xD7, 0x61, 0x92, 0xE4, 0x00,
-      0x7D, 0xFB, 0x49, 0x6C, 0xCA, 0x67, 0xE1, 0x3B },
-    { 0xD1, 0x74, 0xAB, 0x98, 0xD2, 0x77, 0xD9, 0xF5,
-      0xA5, 0x61, 0x1C, 0x2C, 0x9F, 0x41, 0x9D, 0x9F },
-    { 0x57, 0xED, 0xF4, 0xA2, 0x2B, 0xE3, 0xC9, 0x55,
-      0xAC, 0x49, 0xDA, 0x2E, 0x21, 0x07, 0xB6, 0x7A }
+static const unsigned char md5_test_sum[7][16] = {
+    { 0xD4, 0x1D, 0x8C, 0xD9, 0x8F, 0x00, 0xB2, 0x04, 0xE9, 0x80, 0x09, 0x98,
+      0xEC, 0xF8, 0x42, 0x7E },
+    { 0x0C, 0xC1, 0x75, 0xB9, 0xC0, 0xF1, 0xB6, 0xA8, 0x31, 0xC3, 0x99, 0xE2,
+      0x69, 0x77, 0x26, 0x61 },
+    { 0x90, 0x01, 0x50, 0x98, 0x3C, 0xD2, 0x4F, 0xB0, 0xD6, 0x96, 0x3F, 0x7D,
+      0x28, 0xE1, 0x7F, 0x72 },
+    { 0xF9, 0x6B, 0x69, 0x7D, 0x7C, 0xB7, 0x93, 0x8D, 0x52, 0x5A, 0x2F, 0x31,
+      0xAA, 0xF1, 0x61, 0xD0 },
+    { 0xC3, 0xFC, 0xD3, 0xD7, 0x61, 0x92, 0xE4, 0x00, 0x7D, 0xFB, 0x49, 0x6C,
+      0xCA, 0x67, 0xE1, 0x3B },
+    { 0xD1, 0x74, 0xAB, 0x98, 0xD2, 0x77, 0xD9, 0xF5, 0xA5, 0x61, 0x1C, 0x2C,
+      0x9F, 0x41, 0x9D, 0x9F },
+    { 0x57, 0xED, 0xF4, 0xA2, 0x2B, 0xE3, 0xC9, 0x55, 0xAC, 0x49, 0xDA, 0x2E,
+      0x21, 0x07, 0xB6, 0x7A }
 };
 
 /*
  * Checkup routine
  */
-int mbedtls_md5_self_test( int verbose )
+int mbedtls_md5_self_test(int verbose)
 {
     int i, ret = 0;
     unsigned char md5sum[16];
 
-    for( i = 0; i < 7; i++ )
-    {
-        if( verbose != 0 )
-            mbedtls_printf( "  MD5 test #%d: ", i + 1 );
+    for (i = 0; i < 7; i++) {
+        if (verbose != 0)
+            mbedtls_printf("  MD5 test #%d: ", i + 1);
 
-        ret = mbedtls_md5( md5_test_buf[i], md5_test_buflen[i], md5sum );
-        if( ret != 0 )
+        ret = mbedtls_md5(md5_test_buf[i], md5_test_buflen[i], md5sum);
+        if (ret != 0)
             goto fail;
 
-        if( memcmp( md5sum, md5_test_sum[i], 16 ) != 0 )
-        {
+        if (memcmp(md5sum, md5_test_sum[i], 16) != 0) {
             ret = 1;
             goto fail;
         }
 
-        if( verbose != 0 )
-            mbedtls_printf( "passed\n" );
+        if (verbose != 0)
+            mbedtls_printf("passed\n");
     }
 
-    if( verbose != 0 )
-        mbedtls_printf( "\n" );
+    if (verbose != 0)
+        mbedtls_printf("\n");
 
-    return 0 ;
+    return 0;
 
 fail:
-    if( verbose != 0 )
-        mbedtls_printf( "failed\n" );
+    if (verbose != 0)
+        mbedtls_printf("failed\n");
 
-    return ret ;
+    return ret;
 }
 
-#endif /* MBEDTLS_SELF_TEST */
+#    endif /* MBEDTLS_SELF_TEST */
 
 #endif /* MBEDTLS_MD5_C */