[MBEDTLS] Update to v2.1.2. By Ismael Ferreras Morezuelas. CORE-10318

svn path=/trunk/; revision=69512

reactos/dll/3rdparty/mbedtls/base64.c

@@ -69,6 +69,8 @@ static const unsigned char base64_dec_map[128] =
      49,  50,  51, 127, 127, 127, 127, 127
 };
 
+#define BASE64_SIZE_T_MAX   ( (size_t) -1 ) /* SIZE_T_MAX is not standard */
+
 /*
  * Encode a buffer into base64 format
  */
@@ -85,15 +87,16 @@ int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
         return( 0 );
     }
 
-    n = ( slen << 3 ) / 6;
+    n = slen / 3 + ( slen % 3 != 0 );
 
-    switch( ( slen << 3 ) - ( n * 6 ) )
+    if( n > ( BASE64_SIZE_T_MAX - 1 ) / 4 )
     {
-        case  2: n += 3; break;
+        *olen = BASE64_SIZE_T_MAX;
-        case  4: n += 2; break;
+        return( MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL );
-        default: break;
     }
 
+    n *= 4;
+
     if( dlen < n + 1 )
     {
         *olen = n + 1;
@@ -184,7 +187,10 @@ int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
     }
 
     if( n == 0 )
+    {
+        *olen = 0;
         return( 0 );
+    }
 
     n = ( ( n * 6 ) + 7 ) >> 3;
     n -= j;

reactos/dll/3rdparty/mbedtls/bignum.c

@@ -58,11 +58,14 @@ static void mbedtls_zeroize( void *v, size_t n ) {
 #define biL    (ciL << 3)               /* bits  in limb  */
 #define biH    (ciL << 2)               /* half limb size */
 
+#define MPI_SIZE_T_MAX  ( (size_t) -1 ) /* SIZE_T_MAX is not standard */
+
 /*
  * Convert between bits/chars and number of limbs
+ * Divide first in order to avoid potential overflows
  */
-#define BITS_TO_LIMBS(i)  (((i) + biL - 1) / biL)
+#define BITS_TO_LIMBS(i)  ( (i) / biL + ( (i) % biL != 0 ) )
-#define CHARS_TO_LIMBS(i) (((i) + ciL - 1) / ciL)
+#define CHARS_TO_LIMBS(i) ( (i) / ciL + ( (i) % ciL != 0 ) )
 
 /*
  * Initialize one MPI
@@ -409,6 +412,9 @@ int mbedtls_mpi_read_string( mbedtls_mpi *X, int radix, const char *s )
 
     if( radix == 16 )
     {
+        if( slen > MPI_SIZE_T_MAX >> 2 )
+            return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
+
         n = BITS_TO_LIMBS( slen << 2 );
 
         MBEDTLS_MPI_CHK( mbedtls_mpi_grow( X, n ) );

reactos/dll/3rdparty/mbedtls/debug.c

@@ -42,7 +42,8 @@
 #define mbedtls_snprintf    snprintf
 #endif
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && !defined(inline)
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+    !defined(inline) && !defined(__cplusplus)
 #define inline __inline
 #endif
 

reactos/dll/3rdparty/mbedtls/ecp.c

@@ -62,7 +62,8 @@
 #define mbedtls_free       free
 #endif
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && !defined(inline)
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+    !defined(inline) && !defined(__cplusplus)
 #define inline __inline
 #endif
 

reactos/dll/3rdparty/mbedtls/ecp_curves.c

@@ -31,7 +31,8 @@
 
 #include <string.h>
 
-#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && !defined(inline)
+#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
+    !defined(inline) && !defined(__cplusplus)
 #define inline __inline
 #endif
 

reactos/dll/3rdparty/mbedtls/net.c

@@ -292,7 +292,7 @@ int mbedtls_net_accept( mbedtls_net_context *bind_ctx,
     struct sockaddr_storage client_addr;
 
 #if defined(__socklen_t_defined) || defined(_SOCKLEN_T) ||  \
-    defined(_SOCKLEN_T_DECLARED)
+    defined(_SOCKLEN_T_DECLARED) || defined(__DEFINED_socklen_t)
     socklen_t n = (socklen_t) sizeof( client_addr );
     socklen_t type_len = (socklen_t) sizeof( type );
 #else

reactos/dll/3rdparty/mbedtls/pem.c

@@ -316,6 +316,9 @@ int mbedtls_pem_read_buffer( mbedtls_pem_context *ctx, const char *header, const
           ( MBEDTLS_AES_C || MBEDTLS_DES_C ) */
     }
 
+    if( s1 == s2 )
+        return( MBEDTLS_ERR_PEM_INVALID_DATA );
+
     ret = mbedtls_base64_decode( NULL, 0, &len, s1, s2 - s1 );
 
     if( ret == MBEDTLS_ERR_BASE64_INVALID_CHARACTER )

reactos/dll/3rdparty/mbedtls/pkcs12.c

@@ -86,6 +86,8 @@ static int pkcs12_parse_pbe_params( mbedtls_asn1_buf *params,
     return( 0 );
 }
 
+#define PKCS12_MAX_PWDLEN 128
+
 static int pkcs12_pbe_derive_key_iv( mbedtls_asn1_buf *pbe_params, mbedtls_md_type_t md_type,
                                      const unsigned char *pwd,  size_t pwdlen,
                                      unsigned char *key, size_t keylen,
@@ -94,7 +96,10 @@ static int pkcs12_pbe_derive_key_iv( mbedtls_asn1_buf *pbe_params, mbedtls_md_ty
     int ret, iterations;
     mbedtls_asn1_buf salt;
     size_t i;
-    unsigned char unipwd[258];
+    unsigned char unipwd[PKCS12_MAX_PWDLEN * 2 + 2];
+
+    if( pwdlen > PKCS12_MAX_PWDLEN )
+        return( MBEDTLS_ERR_PKCS12_BAD_INPUT_DATA );
 
     memset( &salt, 0, sizeof(mbedtls_asn1_buf) );
     memset( &unipwd, 0, sizeof(unipwd) );
@@ -125,6 +130,8 @@ static int pkcs12_pbe_derive_key_iv( mbedtls_asn1_buf *pbe_params, mbedtls_md_ty
     return( 0 );
 }
 
+#undef PKCS12_MAX_PWDLEN
+
 int mbedtls_pkcs12_pbe_sha1_rc4_128( mbedtls_asn1_buf *pbe_params, int mode,
                              const unsigned char *pwd,  size_t pwdlen,
                              const unsigned char *data, size_t len,

reactos/dll/3rdparty/mbedtls/ssl_cli.c

@@ -60,6 +60,7 @@ static void ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
                                     size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
     size_t hostname_len;
 
     *olen = 0;
@@ -72,6 +73,12 @@ static void ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
 
     hostname_len = strlen( ssl->hostname );
 
+    if( end < p || (size_t)( end - p ) < hostname_len + 9 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     /*
      * struct {
      *     NameType name_type;
@@ -115,6 +122,7 @@ static void ssl_write_renegotiation_ext( mbedtls_ssl_context *ssl,
                                          size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
 
     *olen = 0;
 
@@ -123,6 +131,12 @@ static void ssl_write_renegotiation_ext( mbedtls_ssl_context *ssl,
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding renegotiation extension" ) );
 
+    if( end < p || (size_t)( end - p ) < 5 + ssl->verify_data_len )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     /*
      * Secure renegotiation
      */
@@ -149,6 +163,7 @@ static void ssl_write_signature_algorithms_ext( mbedtls_ssl_context *ssl,
                                                 size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
     size_t sig_alg_len = 0;
     const int *md;
 #if defined(MBEDTLS_RSA_C) || defined(MBEDTLS_ECDSA_C)
@@ -162,9 +177,27 @@ static void ssl_write_signature_algorithms_ext( mbedtls_ssl_context *ssl,
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding signature_algorithms extension" ) );
 
+    for( md = ssl->conf->sig_hashes; *md != MBEDTLS_MD_NONE; md++ )
+    {
+#if defined(MBEDTLS_ECDSA_C)
+        sig_alg_len += 2;
+#endif
+#if defined(MBEDTLS_RSA_C)
+        sig_alg_len += 2;
+#endif
+    }
+
+    if( end < p || (size_t)( end - p ) < sig_alg_len + 6 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     /*
      * Prepare signature_algorithms extension (TLS 1.2)
      */
+    sig_alg_len = 0;
+
     for( md = ssl->conf->sig_hashes; *md != MBEDTLS_MD_NONE; md++ )
     {
 #if defined(MBEDTLS_ECDSA_C)
@@ -214,6 +247,7 @@ static void ssl_write_supported_elliptic_curves_ext( mbedtls_ssl_context *ssl,
                                                      size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
     unsigned char *elliptic_curve_list = p + 6;
     size_t elliptic_curve_len = 0;
     const mbedtls_ecp_curve_info *info;
@@ -227,6 +261,25 @@ static void ssl_write_supported_elliptic_curves_ext( mbedtls_ssl_context *ssl,
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding supported_elliptic_curves extension" ) );
 
+#if defined(MBEDTLS_ECP_C)
+    for( grp_id = ssl->conf->curve_list; *grp_id != MBEDTLS_ECP_DP_NONE; grp_id++ )
+    {
+        info = mbedtls_ecp_curve_info_from_grp_id( *grp_id );
+#else
+    for( info = mbedtls_ecp_curve_list(); info->grp_id != MBEDTLS_ECP_DP_NONE; info++ )
+    {
+#endif
+        elliptic_curve_len += 2;
+    }
+
+    if( end < p || (size_t)( end - p ) < 6 + elliptic_curve_len )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
+    elliptic_curve_len = 0;
+
 #if defined(MBEDTLS_ECP_C)
     for( grp_id = ssl->conf->curve_list; *grp_id != MBEDTLS_ECP_DP_NONE; grp_id++ )
     {
@@ -260,12 +313,18 @@ static void ssl_write_supported_point_formats_ext( mbedtls_ssl_context *ssl,
                                                    size_t *olen )
 {
     unsigned char *p = buf;
-    ((void) ssl);
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
 
     *olen = 0;
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding supported_point_formats extension" ) );
 
+    if( end < p || (size_t)( end - p ) < 6 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SUPPORTED_POINT_FORMATS >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SUPPORTED_POINT_FORMATS      ) & 0xFF );
 
@@ -285,14 +344,22 @@ static void ssl_write_max_fragment_length_ext( mbedtls_ssl_context *ssl,
                                                size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
+
+    *olen = 0;
 
     if( ssl->conf->mfl_code == MBEDTLS_SSL_MAX_FRAG_LEN_NONE ) {
-        *olen = 0;
         return;
     }
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding max_fragment_length extension" ) );
 
+    if( end < p || (size_t)( end - p ) < 5 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_MAX_FRAGMENT_LENGTH >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_MAX_FRAGMENT_LENGTH      ) & 0xFF );
 
@@ -310,15 +377,23 @@ static void ssl_write_truncated_hmac_ext( mbedtls_ssl_context *ssl,
                                           unsigned char *buf, size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
+
+    *olen = 0;
 
     if( ssl->conf->trunc_hmac == MBEDTLS_SSL_TRUNC_HMAC_DISABLED )
     {
-        *olen = 0;
         return;
     }
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding truncated_hmac extension" ) );
 
+    if( end < p || (size_t)( end - p ) < 4 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_TRUNCATED_HMAC >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_TRUNCATED_HMAC      ) & 0xFF );
 
@@ -334,17 +409,25 @@ static void ssl_write_encrypt_then_mac_ext( mbedtls_ssl_context *ssl,
                                        unsigned char *buf, size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
+
+    *olen = 0;
 
     if( ssl->conf->encrypt_then_mac == MBEDTLS_SSL_ETM_DISABLED ||
         ssl->conf->max_minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 )
     {
-        *olen = 0;
         return;
     }
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding encrypt_then_mac "
                         "extension" ) );
 
+    if( end < p || (size_t)( end - p ) < 4 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_ENCRYPT_THEN_MAC >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_ENCRYPT_THEN_MAC      ) & 0xFF );
 
@@ -360,17 +443,25 @@ static void ssl_write_extended_ms_ext( mbedtls_ssl_context *ssl,
                                        unsigned char *buf, size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
+
+    *olen = 0;
 
     if( ssl->conf->extended_ms == MBEDTLS_SSL_EXTENDED_MS_DISABLED ||
         ssl->conf->max_minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 )
     {
-        *olen = 0;
         return;
     }
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding extended_master_secret "
                         "extension" ) );
 
+    if( end < p || (size_t)( end - p ) < 4 )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_EXTENDED_MASTER_SECRET >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_EXTENDED_MASTER_SECRET      ) & 0xFF );
 
@@ -386,16 +477,24 @@ static void ssl_write_session_ticket_ext( mbedtls_ssl_context *ssl,
                                           unsigned char *buf, size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
     size_t tlen = ssl->session_negotiate->ticket_len;
 
+    *olen = 0;
+
     if( ssl->conf->session_tickets == MBEDTLS_SSL_SESSION_TICKETS_DISABLED )
     {
-        *olen = 0;
         return;
     }
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding session ticket extension" ) );
 
+    if( end < p || (size_t)( end - p ) < 4 + tlen )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SESSION_TICKET >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SESSION_TICKET      ) & 0xFF );
 
@@ -404,8 +503,7 @@ static void ssl_write_session_ticket_ext( mbedtls_ssl_context *ssl,
 
     *olen = 4;
 
-    if( ssl->session_negotiate->ticket == NULL ||
+    if( ssl->session_negotiate->ticket == NULL || tlen == 0 )
-        ssl->session_negotiate->ticket_len == 0 )
     {
         return;
     }
@@ -423,16 +521,28 @@ static void ssl_write_alpn_ext( mbedtls_ssl_context *ssl,
                                 unsigned char *buf, size_t *olen )
 {
     unsigned char *p = buf;
+    const unsigned char *end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
+    size_t alpnlen = 0;
     const char **cur;
 
+    *olen = 0;
+
     if( ssl->conf->alpn_list == NULL )
     {
-        *olen = 0;
         return;
     }
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "client hello, adding alpn extension" ) );
 
+    for( cur = ssl->conf->alpn_list; *cur != NULL; cur++ )
+        alpnlen += (unsigned char)( strlen( *cur ) & 0xFF ) + 1;
+
+    if( end < p || (size_t)( end - p ) < 6 + alpnlen )
+    {
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "buffer too small" ) );
+        return;
+    }
+
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_ALPN >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_ALPN      ) & 0xFF );
 
@@ -799,13 +909,13 @@ static int ssl_write_client_hello( mbedtls_ssl_context *ssl )
     ext_len += olen;
 #endif
 
-#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+#if defined(MBEDTLS_SSL_ALPN)
-    ssl_write_session_ticket_ext( ssl, p + 2 + ext_len, &olen );
+    ssl_write_alpn_ext( ssl, p + 2 + ext_len, &olen );
     ext_len += olen;
 #endif
 
-#if defined(MBEDTLS_SSL_ALPN)
+#if defined(MBEDTLS_SSL_SESSION_TICKETS)
-    ssl_write_alpn_ext( ssl, p + 2 + ext_len, &olen );
+    ssl_write_session_ticket_ext( ssl, p + 2 + ext_len, &olen );
     ext_len += olen;
 #endif
 

reactos/dll/3rdparty/mbedtls/ssl_srv.c

@@ -2351,6 +2351,7 @@ static int ssl_write_certificate_request( mbedtls_ssl_context *ssl )
     size_t dn_size, total_dn_size; /* excluding length bytes */
     size_t ct_len, sa_len; /* including length bytes */
     unsigned char *buf, *p;
+    const unsigned char * const end = ssl->out_msg + MBEDTLS_SSL_MAX_CONTENT_LEN;
     const mbedtls_x509_crt *crt;
     int authmode;
 
@@ -2471,10 +2472,14 @@ static int ssl_write_certificate_request( mbedtls_ssl_context *ssl )
     total_dn_size = 0;
     while( crt != NULL && crt->version != 0 )
     {
-        if( p - buf > 4096 )
-            break;
-
         dn_size = crt->subject_raw.len;
+
+        if( end < p || (size_t)( end - p ) < 2 + dn_size )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "skipping CAs: buffer too short" ) );
+            break;
+        }
+
         *p++ = (unsigned char)( dn_size >> 8 );
         *p++ = (unsigned char)( dn_size      );
         memcpy( p, crt->subject_raw.p, dn_size );

reactos/dll/3rdparty/mbedtls/ssl_tls.c

@@ -5707,7 +5707,9 @@ int mbedtls_ssl_conf_psk( mbedtls_ssl_config *conf,
         ( conf->psk_identity = mbedtls_calloc( 1, psk_identity_len ) ) == NULL )
     {
         mbedtls_free( conf->psk );
+        mbedtls_free( conf->psk_identity );
         conf->psk = NULL;
+        conf->psk_identity = NULL;
         return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
     }
 
@@ -5730,7 +5732,7 @@ int mbedtls_ssl_set_hs_psk( mbedtls_ssl_context *ssl,
         return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
 
     if( ssl->handshake->psk != NULL )
-        mbedtls_free( ssl->conf->psk );
+        mbedtls_free( ssl->handshake->psk );
 
     if( ( ssl->handshake->psk = mbedtls_calloc( 1, psk_len ) ) == NULL )
     {
@@ -5833,6 +5835,9 @@ int mbedtls_ssl_set_hostname( mbedtls_ssl_context *ssl, const char *hostname )
     if( hostname_len + 1 == 0 )
         return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
 
+    if( hostname_len > MBEDTLS_SSL_MAX_HOST_NAME_LEN )
+        return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
+
     ssl->hostname = mbedtls_calloc( 1, hostname_len + 1 );
 
     if( ssl->hostname == NULL )
@@ -6993,7 +6998,7 @@ static mbedtls_ecp_group_id ssl_preset_suiteb_curves[] = {
 #endif
 
 /*
- * Load default in mbetls_ssl_config
+ * Load default in mbedtls_ssl_config
  */
 int mbedtls_ssl_config_defaults( mbedtls_ssl_config *conf,
                                  int endpoint, int transport, int preset )

reactos/media/doc/3rd Party Files.txt

@@ -79,7 +79,7 @@ Used Version: 9a
 Website: http://www.ijg.org/
 
 Title: mbed TLS
-Used Version: 2.1.1
+Used Version: 2.1.2
 Website: https://tls.mbed.org/
 
 Title: libpng