diff --git a/ChangeLog b/ChangeLog
index 0d5ae5a09..e77f935c5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1461,7 +1461,7 @@ Features
      issuer_key_identifier, etc)
    * Optional blinding for RSA, DHM and EC
    * Support for multiple active certificate / key pairs in SSL servers for
-   	 the same host (Not to be confused with SNI!)
+     the same host (Not to be confused with SNI!)
 
 Changes
    * Ability to enable / disable SSL v3 / TLS 1.0 / TLS 1.1 / TLS 1.2
@@ -1692,7 +1692,7 @@ Changes
      PKCS#8 private key formats
    * Added mechanism to provide alternative implementations for all
      symmetric cipher and hash algorithms (e.g. POLARSSL_AES_ALT in
-	 config.h)
+     config.h)
    * PKCS#5 module added. Moved PBKDF2 functionality inside and deprecated
      old PBKDF2 module
 
@@ -1704,7 +1704,7 @@ Bugfix
    * x509parse_crt() now better handles PEM error situations
    * ssl_parse_certificate() now calls x509parse_crt_der() directly
      instead of the x509parse_crt() wrapper that can also parse PEM
-	 certificates
+     certificates
    * x509parse_crtpath() is now reentrant and uses more portable stat()
    * Fixed bignum.c and bn_mul.h to support Thumb2 and LLVM compiler
    * Fixed values for 2-key Triple DES in cipher layer
@@ -1862,7 +1862,7 @@ Bugfix
    * mpi_exp_mod() now correctly handles negative base numbers (Closes ticket
      #52)
    * Handle encryption with private key and decryption with public key as per
-   	 RFC 2313
+     RFC 2313
    * Handle empty certificate subject names
    * Prevent reading over buffer boundaries on X509 certificate parsing
    * mpi_add_abs() now correctly handles adding short numbers to long numbers
@@ -1893,7 +1893,7 @@ Bugfix
    * x509parse_crt() now better handles PEM error situations
    * ssl_parse_certificate() now calls x509parse_crt_der() directly
      instead of the x509parse_crt() wrapper that can also parse PEM
-	 certificates
+     certificates
    * Fixed values for 2-key Triple DES in cipher layer
    * ssl_write_certificate_request() can handle empty ca_chain
 
@@ -1974,16 +1974,16 @@ Bugfix
 Features
    * Added ssl_session_reset() to allow better multi-connection pools of
      SSL contexts without needing to set all non-connection-specific
-	 data and pointers again. Adapted ssl_server to use this functionality.
+     data and pointers again. Adapted ssl_server to use this functionality.
    * Added ssl_set_max_version() to allow clients to offer a lower maximum
      supported version to a server to help buggy server implementations.
-	 (Closes ticket #36)
+     (Closes ticket #36)
    * Added cipher_get_cipher_mode() and cipher_get_cipher_operation()
      introspection functions (Closes ticket #40)
    * Added CTR_DRBG based on AES-256-CTR (NIST SP 800-90) random generator
    * Added a generic entropy accumulator that provides support for adding
      custom entropy sources and added some generic and platform dependent
-	 entropy sources
+     entropy sources
 
 Changes
    * Documentation for AES and Camellia in modes CTR and CFB128 clarified.
@@ -2116,7 +2116,7 @@ Bugfixes
    * Corrected parsing of UTCTime dates before 1990 and
      after 1950
    * Support more exotic OID's when parsing certificates
-   	 (found by Mads Kiilerich)
+     (found by Mads Kiilerich)
    * Support more exotic name representations when parsing
      certificates (found by Mads Kiilerich)
    * Replaced the expired test certificates
@@ -2146,7 +2146,7 @@ Note: Most of these features have been donated by Fox-IT
          status, objects and configuration
        + Added verification callback on certificate chain
          verification to allow external blacklisting
-	   + Additional example programs to show usage
+       + Additional example programs to show usage
    * Added support for PKCS#11 through the use of the
      libpkcs11-helper library
 
diff --git a/Makefile b/Makefile
index 0950e6b17..0eece74ab 100644
--- a/Makefile
+++ b/Makefile
@@ -23,12 +23,12 @@ ifndef WINDOWS
 install: no_test
 	mkdir -p $(DESTDIR)/include/mbedtls
 	cp -r include/mbedtls $(DESTDIR)/include
-	
+
 	mkdir -p $(DESTDIR)/lib
 	cp -RP library/libmbedtls.*    $(DESTDIR)/lib
 	cp -RP library/libmbedx509.*   $(DESTDIR)/lib
 	cp -RP library/libmbedcrypto.* $(DESTDIR)/lib
-	
+
 	mkdir -p $(DESTDIR)/bin
 	for p in programs/*/* ; do              \
 	    if [ -x $$p ] && [ ! -d $$p ] ;     \
@@ -43,7 +43,7 @@ uninstall:
 	rm -f $(DESTDIR)/lib/libmbedtls.*
 	rm -f $(DESTDIR)/lib/libmbedx509.*
 	rm -f $(DESTDIR)/lib/libmbedcrypto.*
-	
+
 	for p in programs/*/* ; do              \
 	    if [ -x $$p ] && [ ! -d $$p ] ;     \
 	    then                                \
diff --git a/include/mbedtls/rsa.h b/include/mbedtls/rsa.h
index 8e34e6269..9dd4e67b4 100644
--- a/include/mbedtls/rsa.h
+++ b/include/mbedtls/rsa.h
@@ -345,7 +345,7 @@ int mbedtls_rsa_rsaes_oaep_encrypt( mbedtls_rsa_context *ctx,
  *                 as large as the size ctx->len of ctx->N (eg. 128 bytes
  *                 if RSA-1024 is used) to be able to hold an arbitrary
  *                 decrypted message. If it is not large enough to hold
- *                 the decryption of the particular ciphertext provided, 
+ *                 the decryption of the particular ciphertext provided,
  *                 the function will return MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE.
  *
  * \note           The input buffer must be as large as the size
@@ -377,7 +377,7 @@ int mbedtls_rsa_pkcs1_decrypt( mbedtls_rsa_context *ctx,
  *                 as large as the size ctx->len of ctx->N (eg. 128 bytes
  *                 if RSA-1024 is used) to be able to hold an arbitrary
  *                 decrypted message. If it is not large enough to hold
- *                 the decryption of the particular ciphertext provided, 
+ *                 the decryption of the particular ciphertext provided,
  *                 the function will return MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE.
  *
  * \note           The input buffer must be as large as the size
@@ -411,10 +411,10 @@ int mbedtls_rsa_rsaes_pkcs1_v15_decrypt( mbedtls_rsa_context *ctx,
  *                 as large as the size ctx->len of ctx->N (eg. 128 bytes
  *                 if RSA-1024 is used) to be able to hold an arbitrary
  *                 decrypted message. If it is not large enough to hold
- *                 the decryption of the particular ciphertext provided, 
+ *                 the decryption of the particular ciphertext provided,
  *                 the function will return MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE.
  *
- * \note           The input buffer must be as large as the size 
+ * \note           The input buffer must be as large as the size
  *                 of ctx->N (eg. 128 bytes if RSA-1024 is used).
  */
 int mbedtls_rsa_rsaes_oaep_decrypt( mbedtls_rsa_context *ctx,
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
old mode 100755
new mode 100644
index ac8256734..834afe6b7
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -1580,22 +1580,22 @@ void mbedtls_ssl_conf_sig_hashes( mbedtls_ssl_config *conf,
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
 /**
- * \brief          Set or reset the hostname to check against the received 
- *                 server certificate. It sets the ServerName TLS extension, 
+ * \brief          Set or reset the hostname to check against the received
+ *                 server certificate. It sets the ServerName TLS extension,
  *                 too, if that extension is enabled. (client-side only)
  *
  *
  * \param ssl      SSL context
  * \param hostname the server hostname, may be NULL to clear hostname
- 
+ *
  * \note           Maximum hostname length MBEDTLS_SSL_MAX_HOST_NAME_LEN.
  *
- * \return         0 if successful, MBEDTLS_ERR_SSL_ALLOC_FAILED on 
- *                 allocation failure, MBEDTLS_ERR_SSL_BAD_INPUT_DATA on 
+ * \return         0 if successful, MBEDTLS_ERR_SSL_ALLOC_FAILED on
+ *                 allocation failure, MBEDTLS_ERR_SSL_BAD_INPUT_DATA on
  *                 too long input hostname.
  *
  *                 Hostname set to the one provided on success (cleared
- *                 when NULL). On allocation failure hostname is cleared. 
+ *                 when NULL). On allocation failure hostname is cleared.
  *                 On too long input failure, old hostname is unchanged.
  */
 int mbedtls_ssl_set_hostname( mbedtls_ssl_context *ssl, const char *hostname );
diff --git a/library/asn1write.c b/library/asn1write.c
index 00ed73c11..12e88b84a 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -205,7 +205,6 @@ int mbedtls_asn1_write_int( unsigned char **p, unsigned char *start, int val )
     int ret;
     size_t len = 0;
 
-    // TODO negative values and values larger than 128
     // DER format assumes 2s complement for numbers, so the leftmost bit
     // should be 0 for positive numbers and 1 for negative numbers.
     //
diff --git a/library/net.c b/library/net.c
index e8123cc81..28981281e 100644
--- a/library/net.c
+++ b/library/net.c
@@ -261,7 +261,7 @@ static int net_would_block( const mbedtls_net_context *ctx )
 static int net_would_block( const mbedtls_net_context *ctx )
 {
     int err = errno;
-    
+
     /*
      * Never return 'WOULD BLOCK' on a non-blocking socket
      */
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index a57d866f3..d3a8ecf72 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -1890,8 +1890,6 @@ static int ssl_parse_server_psk_hint( mbedtls_ssl_context *ssl,
         return( MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE );
     }
 
-    // TODO: Retrieve PSK identity hint and callback to app
-    //
     *p += len;
     ret = 0;
 
@@ -2464,9 +2462,6 @@ static int ssl_parse_certificate_request( mbedtls_ssl_context *ssl )
         goto exit;
     }
 
-    // TODO: handshake_failure alert for an anonymous server to request
-    // client authentication
-
     /*
      *  struct {
      *      ClientCertificateType certificate_types<1..2^8-1>;
@@ -2538,7 +2533,6 @@ static int ssl_parse_certificate_request( mbedtls_ssl_context *ssl )
     if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
     {
         /* Ignored, see comments about hash in write_certificate_verify */
-        // TODO: should check the signature part against our pk_key though
         size_t sig_alg_len = ( ( buf[mbedtls_ssl_hs_hdr_len( ssl ) + 1 + n] <<  8 )
                              | ( buf[mbedtls_ssl_hs_hdr_len( ssl ) + 2 + n]       ) );
 #if defined(MBEDTLS_DEBUG_C)
@@ -2580,7 +2574,6 @@ static int ssl_parse_certificate_request( mbedtls_ssl_context *ssl )
 #endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
 
     /* Ignore certificate_authorities, we only have one cert anyway */
-    // TODO: should not send cert if no CA matches
     dn_len = ( ( buf[mbedtls_ssl_hs_hdr_len( ssl ) + 1 + n] <<  8 )
              | ( buf[mbedtls_ssl_hs_hdr_len( ssl ) + 2 + n]       ) );
 
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 9a884f055..3ebf9d9f4 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -247,7 +247,7 @@ static int ssl_parse_signature_algorithms_ext( mbedtls_ssl_context *ssl,
                                         " unknown hash alg encoding %d", p[0] ) );
             continue;
         }
-        
+
         if( mbedtls_ssl_check_sig_hash( ssl, md_cur ) == 0 )
         {
             mbedtls_ssl_sig_hash_set_add( &ssl->handshake->hash_algs, sig_cur, md_cur );
@@ -721,7 +721,7 @@ static int ssl_ciphersuite_match( mbedtls_ssl_context *ssl, int suite_id,
     const mbedtls_ssl_ciphersuite_t *suite_info;
 
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
-    defined(MBEDTLS_KEY_EXCHANGE__WITH_CERT__ENABLED)    
+    defined(MBEDTLS_KEY_EXCHANGE__WITH_CERT__ENABLED)
     mbedtls_pk_type_t sig_type;
 #endif
 
@@ -1743,7 +1743,7 @@ read_record_header:
 
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2) && \
     defined(MBEDTLS_KEY_EXCHANGE__WITH_CERT__ENABLED)
-    
+
     /*
      * Try to fall back to default hash SHA1 if the client
      * hasn't provided any preferred signature-hash combinations.
@@ -1751,13 +1751,13 @@ read_record_header:
     if( sig_hash_alg_ext_present == 0 )
     {
         mbedtls_md_type_t md_default = MBEDTLS_MD_SHA1;
-        
+
         if( mbedtls_ssl_check_sig_hash( ssl, md_default ) != 0 )
             md_default = MBEDTLS_MD_NONE;
 
         mbedtls_ssl_sig_hash_set_const_hash( &ssl->handshake->hash_algs, md_default );
     }
-    
+
 #endif /* MBEDTLS_SSL_PROTO_TLS1_2 &&
           MBEDTLS_KEY_EXCHANGE__WITH_CERT__ENABLED */
 
@@ -2776,7 +2776,7 @@ static int ssl_write_server_key_exchange( mbedtls_ssl_context *ssl )
             return( ret );
         }
 
-#if defined(MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED)        
+#if defined(MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED)
         dig_signed = p;
         dig_signed_len = len;
 #endif
@@ -2837,7 +2837,7 @@ curve_matching_done:
             MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ecdh_make_params", ret );
             return( ret );
         }
-        
+
 #if defined(MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED)
         dig_signed     = p;
         dig_signed_len = len;
@@ -2865,7 +2865,7 @@ curve_matching_done:
 
         /*
          * 3.1: Choose hash algorithm:
-         * A: For TLS 1.2, obey signature-hash-algorithm extension 
+         * A: For TLS 1.2, obey signature-hash-algorithm extension
          *    to choose appropriate hash.
          * B: For SSL3, TLS1.0, TLS1.1 and ECDHE_ECDSA, use SHA1
          *    (RFC 4492, Sec. 5.4)
@@ -2873,7 +2873,7 @@ curve_matching_done:
          */
 
         mbedtls_md_type_t md_alg;
-        
+
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
         mbedtls_pk_type_t sig_alg =
             mbedtls_ssl_get_ciphersuite_sig_pk_alg( ciphersuite_info );
@@ -2886,7 +2886,7 @@ curve_matching_done:
                                                           sig_alg ) ) == MBEDTLS_MD_NONE )
             {
                 MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
-                /* (... because we choose a cipher suite 
+                /* (... because we choose a cipher suite
                  *      only if there is a matching hash.) */
                 return( MBEDTLS_ERR_SSL_INTERNAL_ERROR );
             }
@@ -2908,8 +2908,8 @@ curve_matching_done:
             md_alg = MBEDTLS_MD_NONE;
         }
 
-        MBEDTLS_SSL_DEBUG_MSG( 3, ( "pick hash algorithm %d for signing", md_alg ) );                    
-        
+        MBEDTLS_SSL_DEBUG_MSG( 3, ( "pick hash algorithm %d for signing", md_alg ) );
+
         /*
          * 3.2: Compute the hash to be signed
          */
@@ -2936,7 +2936,7 @@ curve_matching_done:
              *     SHA(ClientHello.random + ServerHello.random
              *                            + ServerParams);
              */
-            
+
             mbedtls_md5_starts( &mbedtls_md5 );
             mbedtls_md5_update( &mbedtls_md5, ssl->handshake->randbytes,  64 );
             mbedtls_md5_update( &mbedtls_md5, dig_signed, dig_signed_len );
@@ -3024,7 +3024,7 @@ curve_matching_done:
              * } DigitallySigned;
              *
              */
-            
+
             *(p++) = mbedtls_ssl_hash_from_md_alg( md_alg );
             *(p++) = mbedtls_ssl_sig_from_pk_alg( sig_alg );
 
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index c02271619..e3c851eeb 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -3744,7 +3744,6 @@ static int ssl_prepare_record_content( mbedtls_ssl_context *ssl )
             return( ret );
         }
 
-        // TODO: what's the purpose of these lines? is in_len used?
         ssl->in_len[0] = (unsigned char)( ssl->in_msglen >> 8 );
         ssl->in_len[1] = (unsigned char)( ssl->in_msglen      );
     }
@@ -5170,7 +5169,6 @@ int mbedtls_ssl_write_finished( mbedtls_ssl_context *ssl )
 
     ssl->handshake->calc_finished( ssl, ssl->out_msg + 4, ssl->conf->endpoint );
 
-    // TODO TLS/1.2 Hash length is determined by cipher suite (Page 63)
     hash_len = ( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 ) ? 36 : 12;
 
 #if defined(MBEDTLS_SSL_RENEGOTIATION)
diff --git a/library/x509_crt.c b/library/x509_crt.c
index f567afcb4..3d0765ab6 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -522,9 +522,6 @@ static int x509_get_subject_alt_name( unsigned char **p,
 /*
  * X.509 v3 extensions
  *
- * TODO: Perform all of the basic constraints tests required by the RFC
- * TODO: Set values for undetected extensions to a sane default?
- *
  */
 static int x509_get_crt_ext( unsigned char **p,
                              const unsigned char *end,
@@ -1638,12 +1635,6 @@ static int x509_crt_verifycrl( mbedtls_x509_crt *crt, mbedtls_x509_crt *ca,
     if( ca == NULL )
         return( flags );
 
-    /*
-     * TODO: What happens if no CRL is present?
-     * Suggestion: Revocation state should be unknown if no CRL is present.
-     * For backwards compatibility this is not yet implemented.
-     */
-
     while( crl_list != NULL )
     {
         if( crl_list->version == 0 ||
diff --git a/library/x509_csr.c b/library/x509_csr.c
index 6bae1247e..22989a2a3 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -214,7 +214,6 @@ int mbedtls_x509_csr_parse_der( mbedtls_x509_csr *csr,
         mbedtls_x509_csr_free( csr );
         return( MBEDTLS_ERR_X509_INVALID_FORMAT + ret );
     }
-    // TODO Parse Attributes / extension requests
 
     p += len;
 
diff --git a/tests/scripts/gen_ctr_drbg.pl b/tests/scripts/gen_ctr_drbg.pl
index 08ca5dfa2..3c074be19 100755
--- a/tests/scripts/gen_ctr_drbg.pl
+++ b/tests/scripts/gen_ctr_drbg.pl
@@ -64,7 +64,7 @@ while (my $line = <TEST_DATA>)
         my $AdditionalInput2 = get_val("AdditionalInput");
         my $EntropyInputPR2 = get_val("EntropyInputPR") if ($PredictionResistance == 1);
         my $ReturnedBits = get_val("ReturnedBits");
-    
+
         if ($PredictionResistance == 1)
         {
             print("CTR_DRBG NIST Validation (AES-256 use df,$PredictionResistanceStr,$EntropyInputLen,$NonceLen,$PersonalizationStringLen,$AdditionalInputLen) #$Count\n");
diff --git a/tests/scripts/gen_pkcs1_v21_sign_verify.pl b/tests/scripts/gen_pkcs1_v21_sign_verify.pl
index 95c52358a..110cb4b07 100755
--- a/tests/scripts/gen_pkcs1_v21_sign_verify.pl
+++ b/tests/scripts/gen_pkcs1_v21_sign_verify.pl
@@ -18,10 +18,10 @@ sub get_val($$)
         next if($line !~ /^# $str/);
         last;
     }
-        
+
     while(my $line = <TEST_DATA>)
     {
-        last if($line eq "\r\n"); 
+        last if($line eq "\r\n");
         $val .= $line;
     }
 
@@ -66,7 +66,7 @@ while (my $line = <TEST_DATA>)
         print(":\"$val_salt\"");
         print(":\"$val_sig\":0");
         print("\n\n");
-    } 
+    }
     $cnt++;
 }
 close(TEST_DATA);
diff --git a/tests/scripts/run-test-suites.pl b/tests/scripts/run-test-suites.pl
old mode 100644
new mode 100755
diff --git a/tests/suites/test_suite_gcm.function b/tests/suites/test_suite_gcm.function
index 128c59e54..0498f98d5 100644
--- a/tests/suites/test_suite_gcm.function
+++ b/tests/suites/test_suite_gcm.function
@@ -35,7 +35,7 @@ void gcm_bad_parameters( int cipher_id, int direction,
     memset( tag_str, 0x00, sizeof( tag_str ) );
     memset( output, 0x00, sizeof( output ) );
     memset( tag_output, 0x00, sizeof( tag_output ) );
-    
+
     key_len = unhexify( key_str, hex_key_string );
     pt_len = unhexify( src_str, hex_src_string );
     iv_len = unhexify( iv_str, hex_iv_string );
diff --git a/tests/suites/test_suite_mpi.data b/tests/suites/test_suite_mpi.data
index 18a9fa007..797505ada 100644
--- a/tests/suites/test_suite_mpi.data
+++ b/tests/suites/test_suite_mpi.data
@@ -301,10 +301,10 @@ mbedtls_mpi_add_mpi:10:"64380800680355443923012985496149269915138610753401343291
 Base test mbedtls_mpi_add_mpi inplace #1
 mbedtls_mpi_add_mpi_inplace:10:"12345678":10:"24691356"
 
-Test mbedtls_mpi_add_mpi inplace #2 
+Test mbedtls_mpi_add_mpi inplace #2
 mbedtls_mpi_add_mpi_inplace:10:"643808006803554439230129854961492699151386107534013432918073439524138264842370630061369715394739134090922937332590384720397133335969549256322620979036686633213903952966175107096769180017646161851573147596390153":10:"1287616013607108878460259709922985398302772215068026865836146879048276529684741260122739430789478268181845874665180769440794266671939098512645241958073373266427807905932350214193538360035292323703146295192780306"
 
-Test mbedtls_mpi_add_mpi inplace #3 
+Test mbedtls_mpi_add_mpi inplace #3
 mbedtls_mpi_add_mpi_inplace:16:"ffffffffffffffffffffffffffffffff":16:"01fffffffffffffffffffffffffffffffe"
 
 Test mbedtls_mpi_add_int #1
diff --git a/tests/suites/test_suite_pkcs1_v15.data b/tests/suites/test_suite_pkcs1_v15.data
index db7a4cd4b..030940007 100644
--- a/tests/suites/test_suite_pkcs1_v15.data
+++ b/tests/suites/test_suite_pkcs1_v15.data
@@ -13,19 +13,19 @@ pkcs1_rsaes_v15_decrypt:1024:16:"eecfae81b1b9b3c908810b10a1b5600199eb9f44aef4fda
 RSAES-V15 Encryption Test Vector Data too long 1
 pkcs1_rsaes_v15_encrypt:1024:16:"bbf82f090682ce9c2338ac2b9da871f7368d07eed41043a440d6b6f07454f51fb8dfbaaf035c02ab61ea48ceeb6fcd4876ed520d60e1ec4619719d8a5b8b807fafb8e0a3dfc737723ee6b4b7d93a2584ee6a649d060953748834b2454598394ee0aab12d7b61a51f527a9a41f6c1687fe2537298ca2a8f5946f8e5fd091dbdcb":16:"11":MBEDTLS_MD_SHA1:"b84293cecc8095232ae595b84c15ec26f35cf5fde88ae7a9aaa717bcb1ecc4de498da81db97425000770817b5dde5eed01ca3745ff5ab894d0fc0921e5a10b081490129d8ccbaa154ad3dd461397af8ec964ef99402d60a7591ee44b8ce1c16ef88fcb2717076c730d88223893bdd8000b23d87d38ab":"aafd12f659cae63489b479e5076ddec2f06cb58f":"05abded6751d620a95177abdba915027b58dd6eecf4ebe71f71c400b115e1d9e12465ace4db3cc03eb57fcbbfe017770f438cf84c10bad505919aefebfa0752087f6376b055beabf0e089fbb90e10f99c795d2d5676eea196db7f94a8fd34aedaba39fb230281bb9917cc91793eb37f84dedb2421e9680c39cfda34d4a012134":MBEDTLS_ERR_RSA_BAD_INPUT_DATA
 
-RSAES-V15 Decryption Test Vector Padding too short 7 
+RSAES-V15 Decryption Test Vector Padding too short 7
 pkcs1_rsaes_v15_decrypt:1024:16:"eecfae81b1b9b3c908810b10a1b5600199eb9f44aef4fda493b81a9e3d84f632124ef0236e5d1e3b7e28fae7aa040a2d5b252176459d1f397541ba2a58fb6599":16:"c97fb1f027f453f6341233eaaad1d9353f6c42d08866b1d05a0f2035028b9d869840b41666b42e92ea0da3b43204b5cfce3352524d0416a5a441e700af461503":16:"bbf82f090682ce9c2338ac2b9da871f7368d07eed41043a440d6b6f07454f51fb8dfbaaf035c02ab61ea48ceeb6fcd4876ed520d60e1ec4619719d8a5b8b807fafb8e0a3dfc737723ee6b4b7d93a2584ee6a649d060953748834b2454598394ee0aab12d7b61a51f527a9a41f6c1687fe2537298ca2a8f5946f8e5fd091dbdcb":16:"11":MBEDTLS_MD_SHA1:"b84293cecc8095232ae595b84c15ec26f35cf5fde88ae7a9aaa717bcb1ecc4de498da81db97425000770817b5dde5eed01ca3745ff5ab894d0fc0921e5a10b081490129d8ccbaa154ad3dd461397af8ec964ef99402d60a7591ee44b8ce1c16ef88fcb2717076c730d88223893bdd8000b23d87d38ab":"aafd12f659cae63489b479e5076ddec2f06cb58f":"05abded6751d620a95177abdba915027b58dd6eecf4ebe71f71c400b115e1d9e12465ace4db3cc03eb57fcbbfe017770f438cf84c10bad505919aefebfa0752087f6376b055beabf0e089fbb90e10f99c795d2d5676eea196db7f94a8fd34aedaba39fb230281bb9917cc91793eb37f84dedb2421e9680c39cfda34d4a012134":MBEDTLS_ERR_RSA_INVALID_PADDING
 
 RSAES-V15 Encryption Test Vector Data too long 3
 pkcs1_rsaes_v15_encrypt:1024:16:"bbf82f090682ce9c2338ac2b9da871f7368d07eed41043a440d6b6f07454f51fb8dfbaaf035c02ab61ea48ceeb6fcd4876ed520d60e1ec4619719d8a5b8b807fafb8e0a3dfc737723ee6b4b7d93a2584ee6a649d060953748834b2454598394ee0aab12d7b61a51f527a9a41f6c1687fe2537298ca2a8f5946f8e5fd091dbdcb":16:"11":MBEDTLS_MD_SHA1:"aa1ab84293cecc8095232ae595b84c15ec26f35cf5fde88ae7a9aaa717bcb1ecc4de498da81db97425000770817b5dde5eed01ca3745ff5ab894d0fc0921e5a10b081490129d8ccbaa154ad3dd461397af8ec964ef99402d60a7591ee44b8ce1c16ef88fcb2717076c730d88223893bdd8000b23d87d38ab":"aafd12f659cae63489b479e5076ddec2f06cb58f":"10d60b8040d57d8701bacb55f2f283d54601ec24d465601ac7f7d5a2f75cac380ba78ca4ab6f3c159f3a9fd6839f5adde0333852ebf876c585664c1a58a1e6885231982f2027be6d7f08ff1807d3ceda8e41ad1f02ddf97a7458832fd13a1f431de6a4ab79e3d4b88bb1df2c5c77fcde9e7b5aa1e7bb29112eae58763127752a":MBEDTLS_ERR_RSA_BAD_INPUT_DATA
 
-RSAES-V15 Decryption Test Vector Padding too short 5 
+RSAES-V15 Decryption Test Vector Padding too short 5
 pkcs1_rsaes_v15_decrypt:1024:16:"eecfae81b1b9b3c908810b10a1b5600199eb9f44aef4fda493b81a9e3d84f632124ef0236e5d1e3b7e28fae7aa040a2d5b252176459d1f397541ba2a58fb6599":16:"c97fb1f027f453f6341233eaaad1d9353f6c42d08866b1d05a0f2035028b9d869840b41666b42e92ea0da3b43204b5cfce3352524d0416a5a441e700af461503":16:"bbf82f090682ce9c2338ac2b9da871f7368d07eed41043a440d6b6f07454f51fb8dfbaaf035c02ab61ea48ceeb6fcd4876ed520d60e1ec4619719d8a5b8b807fafb8e0a3dfc737723ee6b4b7d93a2584ee6a649d060953748834b2454598394ee0aab12d7b61a51f527a9a41f6c1687fe2537298ca2a8f5946f8e5fd091dbdcb":16:"11":MBEDTLS_MD_SHA1:"aa1ab84293cecc8095232ae595b84c15ec26f35cf5fde88ae7a9aaa717bcb1ecc4de498da81db97425000770817b5dde5eed01ca3745ff5ab894d0fc0921e5a10b081490129d8ccbaa154ad3dd461397af8ec964ef99402d60a7591ee44b8ce1c16ef88fcb2717076c730d88223893bdd8000b23d87d38ab":"aafd12f659cae63489b479e5076ddec2f06cb58f":"10d60b8040d57d8701bacb55f2f283d54601ec24d465601ac7f7d5a2f75cac380ba78ca4ab6f3c159f3a9fd6839f5adde0333852ebf876c585664c1a58a1e6885231982f2027be6d7f08ff1807d3ceda8e41ad1f02ddf97a7458832fd13a1f431de6a4ab79e3d4b88bb1df2c5c77fcde9e7b5aa1e7bb29112eae58763127752a":MBEDTLS_ERR_RSA_INVALID_PADDING
 
 RSAES-V15 Encryption Test Vector Data too long 8
 pkcs1_rsaes_v15_encrypt:1024:16:"bbf82f090682ce9c2338ac2b9da871f7368d07eed41043a440d6b6f07454f51fb8dfbaaf035c02ab61ea48ceeb6fcd4876ed520d60e1ec4619719d8a5b8b807fafb8e0a3dfc737723ee6b4b7d93a2584ee6a649d060953748834b2454598394ee0aab12d7b61a51f527a9a41f6c1687fe2537298ca2a8f5946f8e5fd091dbdcb":16:"11":MBEDTLS_MD_SHA1:"a5a384ef64a6acb84293cecc8095232ae595b84c15ec26f35cf5fde88ae7a9aaa717bcb1ecc4de498da81db97425000770817b5dde5eed01ca3745ff5ab894d0fc0921e5a10b081490129d8ccbaa154ad3dd461397af8ec964ef99402d60a7591ee44b8ce1c16ef88fcb2717076c730d88223893bdd8000b23d87d38ab":"aafd12f659cae63489b479e5076ddec2f06cb58f":"72f98d12ddc230484179ec3022d11b3719222daaa0dc016fc3dbd6771a3f2c9fdd0560f86d616dd50ef1fa5b8c7e1fc40b5abf7b845d7795b3a6af02457b97f783360575cde7497bdf9c104650d4e9a8f4034406de1af95ace39bef2b9e979b74d9a2c0a741d8a21221d9afc98992776cad52d73151613dbc10da9bd8038751a":MBEDTLS_ERR_RSA_BAD_INPUT_DATA
 
-RSAES-V15 Decryption Test Vector Padding too short 0 
+RSAES-V15 Decryption Test Vector Padding too short 0
 pkcs1_rsaes_v15_decrypt:1024:16:"eecfae81b1b9b3c908810b10a1b5600199eb9f44aef4fda493b81a9e3d84f632124ef0236e5d1e3b7e28fae7aa040a2d5b252176459d1f397541ba2a58fb6599":16:"c97fb1f027f453f6341233eaaad1d9353f6c42d08866b1d05a0f2035028b9d869840b41666b42e92ea0da3b43204b5cfce3352524d0416a5a441e700af461503":16:"bbf82f090682ce9c2338ac2b9da871f7368d07eed41043a440d6b6f07454f51fb8dfbaaf035c02ab61ea48ceeb6fcd4876ed520d60e1ec4619719d8a5b8b807fafb8e0a3dfc737723ee6b4b7d93a2584ee6a649d060953748834b2454598394ee0aab12d7b61a51f527a9a41f6c1687fe2537298ca2a8f5946f8e5fd091dbdcb":16:"11":MBEDTLS_MD_SHA1:"a5a384ef64a6acb84293cecc8095232ae595b84c15ec26f35cf5fde88ae7a9aaa717bcb1ecc4de498da81db97425000770817b5dde5eed01ca3745ff5ab894d0fc0921e5a10b081490129d8ccbaa154ad3dd461397af8ec964ef99402d60a7591ee44b8ce1c16ef88fcb2717076c730d88223893bdd8000b23d87d38ab":"aafd12f659cae63489b479e5076ddec2f06cb58f":"72f98d12ddc230484179ec3022d11b3719222daaa0dc016fc3dbd6771a3f2c9fdd0560f86d616dd50ef1fa5b8c7e1fc40b5abf7b845d7795b3a6af02457b97f783360575cde7497bdf9c104650d4e9a8f4034406de1af95ace39bef2b9e979b74d9a2c0a741d8a21221d9afc98992776cad52d73151613dbc10da9bd8038751a":MBEDTLS_ERR_RSA_INVALID_PADDING
 
 RSASSA-V15 Signing Test Vector Int
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index 60683afee..1cd2ed5bb 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -52,4 +52,5 @@ void ssl_set_hostname_twice( char *hostname0, char *hostname1 )
 
     mbedtls_ssl_free( &ssl );
 }
-/* END_CASE */
\ No newline at end of file
+/* END_CASE */
+
diff --git a/yotta/data/example-authcrypt/README.md b/yotta/data/example-authcrypt/README.md
index ae4b1efa9..c77373d24 100644
--- a/yotta/data/example-authcrypt/README.md
+++ b/yotta/data/example-authcrypt/README.md
@@ -38,11 +38,11 @@ To build and run this example you must have:
 
 6. Start the serial terminal emulator and connect to the virtual serial port presented by FRDM-K64F. 
 
-	Use the following settings:
+    Use the following settings:
 
-	* 115200 baud (not 9600).
-	* 8N1.
-	* No flow control. 
+    * 115200 baud (not 9600).
+    * 8N1.
+    * No flow control. 
 
 7. Press the Reset button on the board.
 
diff --git a/yotta/data/example-benchmark/README.md b/yotta/data/example-benchmark/README.md
index 1a534a2f3..7997d30f1 100644
--- a/yotta/data/example-benchmark/README.md
+++ b/yotta/data/example-benchmark/README.md
@@ -38,11 +38,11 @@ To build and run this example you must have:
 
 6. Start the serial terminal emulator and connect to the virtual serial port presented by FRDM-K64F. 
 
-	Use the following settings:
+    Use the following settings:
 
-	* 115200 baud (not 9600).
-	* 8N1.
-	* No flow control. 
+    * 115200 baud (not 9600).
+    * 8N1.
+    * No flow control. 
 
 7. Press the Reset button on the board.
 
diff --git a/yotta/data/example-hashing/README.md b/yotta/data/example-hashing/README.md
index 553c3a618..b5596785a 100644
--- a/yotta/data/example-hashing/README.md
+++ b/yotta/data/example-hashing/README.md
@@ -38,11 +38,11 @@ To build and run this example you must have:
 
 6. Start the serial terminal emulator and connect to the virtual serial port presented by FRDM-K64F. 
 
-	Use the following settings:
+    Use the following settings:
 
-	* 115200 baud (not 9600).
-	* 8N1.
-	* No flow control. 
+    * 115200 baud (not 9600).
+    * 8N1.
+    * No flow control. 
 
 7. Press the Reset button on the board.
 
diff --git a/yotta/data/example-selftest/README.md b/yotta/data/example-selftest/README.md
index 5bc22a685..4d98c71b6 100644
--- a/yotta/data/example-selftest/README.md
+++ b/yotta/data/example-selftest/README.md
@@ -38,11 +38,11 @@ To build and run this example you must have:
 
 6. Start the serial terminal emulator and connect to the virtual serial port presented by FRDM-K64F. 
 
-	Use the following settings:
+    Use the following settings:
 
-	* 115200 baud (not 9600).
-	* 8N1.
-	* No flow control. 
+    * 115200 baud (not 9600).
+    * 8N1.
+    * No flow control. 
 
 7. Press the Reset button on the board.
 
diff --git a/yotta/data/example-tls-client/README.md b/yotta/data/example-tls-client/README.md
index 39452a58f..55a94bc7e 100644
--- a/yotta/data/example-tls-client/README.md
+++ b/yotta/data/example-tls-client/README.md
@@ -44,11 +44,11 @@ To build and run this example you must have:
 
 7. Start the serial terminal emulator and connect to the virtual serial port presented by FRDM-K64F. 
 
-	Use the following settings:
+    Use the following settings:
 
-	* 115200 baud (not 9600).
-	* 8N1.
-	* No flow control. 
+    * 115200 baud (not 9600).
+    * 8N1.
+    * No flow control. 
 
 8. Press the Reset button on the board.