diff --git a/README.md b/README.md
index 501807ffc..fc6d8ecbc 100755
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 1675.
+This is the source code for early-access 1676.
 
 ## Legal Notice
 
diff --git a/externals/mbedtls/CMakeLists.txt b/externals/mbedtls/CMakeLists.txt
index c1b118108..1811c4281 100755
--- a/externals/mbedtls/CMakeLists.txt
+++ b/externals/mbedtls/CMakeLists.txt
@@ -157,6 +157,9 @@ if(CMAKE_COMPILER_IS_IAR)
 endif(CMAKE_COMPILER_IS_IAR)
 
 if(CMAKE_COMPILER_IS_MSVC)
+    # Compile with UTF-8 encoding (REMOVE THIS COMMIT ONCE A FIX IS DEPLOYED UPSTREAM)
+    add_compile_options(/utf-8)
+
     # Strictest warnings, and treat as errors
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
diff --git a/externals/mbedtls/ChangeLog b/externals/mbedtls/ChangeLog
index 1ecfc8b0a..fe7aecd27 100755
--- a/externals/mbedtls/ChangeLog
+++ b/externals/mbedtls/ChangeLog
@@ -1,5 +1,52 @@
 mbed TLS ChangeLog (Sorted per branch, date)
 
+= mbed TLS 2.16.10 branch released 2021-03-12
+
+Default behavior changes
+   * In mbedtls_rsa_context objects, the ver field was formerly documented
+     as always 0. It is now reserved for internal purposes and may take
+     different values.
+
+Security
+   * Fix a buffer overflow in mbedtls_mpi_sub_abs() when calculating
+     |A| - |B| where |B| is larger than |A| and has more limbs (so the
+     function should return MBEDTLS_ERR_MPI_NEGATIVE_VALUE). Only
+     applications calling mbedtls_mpi_sub_abs() directly are affected:
+     all calls inside the library were safe since this function is
+     only called with |A| >= |B|. Reported by Guido Vranken in #4042.
+   * Fix an errorneous estimation for an internal buffer in
+     mbedtls_pk_write_key_pem(). If MBEDTLS_MPI_MAX_SIZE is set to an odd
+     value the function might fail to write a private RSA keys of the largest
+     supported size.
+     Found by Daniel Otte, reported in #4093 and fixed in #4094,
+     backported in #4100.
+   * Fix a stack buffer overflow with mbedtls_net_poll() and
+     mbedtls_net_recv_timeout() when given a file descriptor that is
+     beyond FD_SETSIZE. Reported by FigBug in #4169.
+   * Guard against strong local side channel attack against base64 tables by
+     making access aceess to them use constant flow code.
+
+Bugfix
+   * Fix an incorrect error code if an RSA private operation glitched.
+   * Fix a resource leak in CTR_DRBG and HMAC_DRBG when MBEDTLS_THREADING_C
+     is enabled, on platforms where initializing a mutex allocates resources.
+     This was a regression introduced in the previous release. Reported in
+     #4017, #4045 and #4071.
+   * Ensure that calling mbedtls_rsa_free() or mbedtls_entropy_free()
+     twice is safe. This happens for RSA when some Mbed TLS library functions
+     fail. Such a double-free was not safe when MBEDTLS_THREADING_C was
+     enabled on platforms where freeing a mutex twice is not safe.
+   * Fix a resource leak in a bad-arguments case of mbedtls_rsa_gen_key()
+     when MBEDTLS_THREADING_C is enabled on platforms where initializing
+     a mutex allocates resources.
+   * This change makes 'mbedtls_x509write_crt_set_basic_constraints'
+     consistent with RFC 5280 4.2.1.9 which says: "Conforming CAs MUST
+     include this extension in all CA certificates that contain public keys
+     used to validate digital signatures on certificates and MUST mark the
+     extension as critical in such certificates." Previous to this change,
+     the extension was always marked as non-critical. This was fixed by
+     #4044.
+
 = mbed TLS 2.16.9 branch released 2020-12-11
 
 Security
diff --git a/externals/mbedtls/ChangeLog.d/add-missing-parenthesis.txt b/externals/mbedtls/ChangeLog.d/add-missing-parenthesis.txt
new file mode 100755
index 000000000..9576ff379
--- /dev/null
+++ b/externals/mbedtls/ChangeLog.d/add-missing-parenthesis.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Fix a compilation error when MBEDTLS_ECP_RANDOMIZE_MXZ_ALT is
+     defined. Fixes #4217.
diff --git a/externals/mbedtls/ChangeLog.d/aescrypt2.txt b/externals/mbedtls/ChangeLog.d/aescrypt2.txt
new file mode 100755
index 000000000..7ffa49eaa
--- /dev/null
+++ b/externals/mbedtls/ChangeLog.d/aescrypt2.txt
@@ -0,0 +1,3 @@
+Changes
+   * Remove the AES sample application programs/aes/aescrypt2 which shows
+     bad cryptographic practice. Fix #1906.
diff --git a/externals/mbedtls/ChangeLog.d/bugfix_PR3616.txt b/externals/mbedtls/ChangeLog.d/bugfix_PR3616.txt
new file mode 100755
index 000000000..47d104492
--- /dev/null
+++ b/externals/mbedtls/ChangeLog.d/bugfix_PR3616.txt
@@ -0,0 +1,5 @@
+Bugfix
+   * Fix premature fopen() call in mbedtls_entropy_write_seed_file which may
+     lead to the seed file corruption in case if the path to the seed file is
+     equal to MBEDTLS_PLATFORM_STD_NV_SEED_FILE. Contributed by Victor
+     Krasnoshchok in #3616.
diff --git a/externals/mbedtls/ChangeLog.d/dhm_min_bitlen.txt b/externals/mbedtls/ChangeLog.d/dhm_min_bitlen.txt
new file mode 100755
index 000000000..e7ea82730
--- /dev/null
+++ b/externals/mbedtls/ChangeLog.d/dhm_min_bitlen.txt
@@ -0,0 +1,4 @@
+Bugfix
+   * In a TLS client, enforce the Diffie-Hellman minimum parameter size
+     set with mbedtls_ssl_conf_dhm_min_bitlen() precisely. Before, the
+     minimum size was rounded down to the nearest multiple of 8.
diff --git a/externals/mbedtls/ChangeLog.d/dtls_sample_use_read_timeout.txt b/externals/mbedtls/ChangeLog.d/dtls_sample_use_read_timeout.txt
new file mode 100755
index 000000000..e3150d6ef
--- /dev/null
+++ b/externals/mbedtls/ChangeLog.d/dtls_sample_use_read_timeout.txt
@@ -0,0 +1,2 @@
+Changes
+   * Fix the setting of the read timeout in the DTLS sample programs.
diff --git a/externals/mbedtls/ChangeLog.d/fix-pk-parse-key-error-code.txt b/externals/mbedtls/ChangeLog.d/fix-pk-parse-key-error-code.txt
new file mode 100755
index 000000000..3aa330b1a
--- /dev/null
+++ b/externals/mbedtls/ChangeLog.d/fix-pk-parse-key-error-code.txt
@@ -0,0 +1,2 @@
+Bugfix
+   * Fix an incorrect error code when parsing a PKCS#8 private key.
diff --git a/externals/mbedtls/ChangeLog.d/mpi_read_negative_zero.txt b/externals/mbedtls/ChangeLog.d/mpi_read_negative_zero.txt
new file mode 100755
index 000000000..e338de70b
--- /dev/null
+++ b/externals/mbedtls/ChangeLog.d/mpi_read_negative_zero.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * mbedtls_mpi_read_string on "-0" produced an MPI object that was not treated
+     as equal to 0 in all cases. Fix it to produce the same object as "0".
diff --git a/externals/mbedtls/Makefile b/externals/mbedtls/Makefile
index 3942fbd3d..ffa3aa04f 100755
--- a/externals/mbedtls/Makefile
+++ b/externals/mbedtls/Makefile
@@ -124,11 +124,11 @@ endif
 ## Editor navigation files
 C_SOURCE_FILES = $(wildcard include/*/*.h library/*.[hc] programs/*/*.[hc] tests/suites/*.function)
 # Exuberant-ctags invocation. Other ctags implementations may require different options.
-CTAGS = ctags --langmap=c:+.h.function -o
+CTAGS = ctags --langmap=c:+.h.function --line-directives=no -o
 tags: $(C_SOURCE_FILES)
 	$(CTAGS) $@ $(C_SOURCE_FILES)
 TAGS: $(C_SOURCE_FILES)
-	etags -o $@ $(C_SOURCE_FILES)
+	etags --no-line-directive -o $@ $(C_SOURCE_FILES)
 global: GPATH GRTAGS GSYMS GTAGS
 GPATH GRTAGS GSYMS GTAGS: $(C_SOURCE_FILES)
 	ls $(C_SOURCE_FILES) | gtags -f - --gtagsconf .globalrc
diff --git a/externals/mbedtls/doxygen/input/doc_mainpage.h b/externals/mbedtls/doxygen/input/doc_mainpage.h
index 4fe1613d7..e640c7bbd 100755
--- a/externals/mbedtls/doxygen/input/doc_mainpage.h
+++ b/externals/mbedtls/doxygen/input/doc_mainpage.h
@@ -49,7 +49,7 @@
  */
 
 /**
- * @mainpage mbed TLS v2.16.9 source code documentation
+ * @mainpage mbed TLS v2.16.10 source code documentation
  *
  * This documentation describes the internal structure of mbed TLS.  It was
  * automatically generated from specially formatted comment blocks in
diff --git a/externals/mbedtls/doxygen/mbedtls.doxyfile b/externals/mbedtls/doxygen/mbedtls.doxyfile
index 9197a4a7e..61a42c48a 100755
--- a/externals/mbedtls/doxygen/mbedtls.doxyfile
+++ b/externals/mbedtls/doxygen/mbedtls.doxyfile
@@ -28,7 +28,7 @@ DOXYFILE_ENCODING      = UTF-8
 # identify the project. Note that if you do not use Doxywizard you need
 # to put quotes around the project name if it contains spaces.
 
-PROJECT_NAME           = "mbed TLS v2.16.9"
+PROJECT_NAME           = "mbed TLS v2.16.10"
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number.
 # This could be handy for archiving the generated documentation or
diff --git a/externals/mbedtls/include/mbedtls/version.h b/externals/mbedtls/include/mbedtls/version.h
index 5f0a8f114..bd5c730c1 100755
--- a/externals/mbedtls/include/mbedtls/version.h
+++ b/externals/mbedtls/include/mbedtls/version.h
@@ -65,16 +65,16 @@
  */
 #define MBEDTLS_VERSION_MAJOR  2
 #define MBEDTLS_VERSION_MINOR  16
-#define MBEDTLS_VERSION_PATCH  9
+#define MBEDTLS_VERSION_PATCH  10
 
 /**
  * The single version number has the following structure:
  *    MMNNPP00
  *    Major version | Minor version | Patch version
  */
-#define MBEDTLS_VERSION_NUMBER         0x02100900
-#define MBEDTLS_VERSION_STRING         "2.16.9"
-#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.16.9"
+#define MBEDTLS_VERSION_NUMBER         0x02100A00
+#define MBEDTLS_VERSION_STRING         "2.16.10"
+#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.16.10"
 
 #if defined(MBEDTLS_VERSION_C)
 
diff --git a/externals/mbedtls/library/CMakeLists.txt b/externals/mbedtls/library/CMakeLists.txt
index 8002cdbe6..4f61f9994 100755
--- a/externals/mbedtls/library/CMakeLists.txt
+++ b/externals/mbedtls/library/CMakeLists.txt
@@ -165,15 +165,15 @@ endif(USE_STATIC_MBEDTLS_LIBRARY)
 
 if(USE_SHARED_MBEDTLS_LIBRARY)
     add_library(mbedcrypto SHARED ${src_crypto})
-    set_target_properties(mbedcrypto PROPERTIES VERSION 2.16.9 SOVERSION 3)
+    set_target_properties(mbedcrypto PROPERTIES VERSION 2.16.10 SOVERSION 3)
     target_link_libraries(mbedcrypto ${libs})
 
     add_library(mbedx509 SHARED ${src_x509})
-    set_target_properties(mbedx509 PROPERTIES VERSION 2.16.9 SOVERSION 0)
+    set_target_properties(mbedx509 PROPERTIES VERSION 2.16.10 SOVERSION 0)
     target_link_libraries(mbedx509 ${libs} mbedcrypto)
 
     add_library(mbedtls SHARED ${src_tls})
-    set_target_properties(mbedtls PROPERTIES VERSION 2.16.9 SOVERSION 12)
+    set_target_properties(mbedtls PROPERTIES VERSION 2.16.10 SOVERSION 12)
     target_link_libraries(mbedtls ${libs} mbedx509)
 
     install(TARGETS mbedtls mbedx509 mbedcrypto
diff --git a/externals/mbedtls/library/base64.c b/externals/mbedtls/library/base64.c
index bfafb0535..692e11e3f 100755
--- a/externals/mbedtls/library/base64.c
+++ b/externals/mbedtls/library/base64.c
@@ -96,6 +96,99 @@ static const unsigned char base64_dec_map[128] =
 
 #define BASE64_SIZE_T_MAX   ( (size_t) -1 ) /* SIZE_T_MAX is not standard */
 
+/*
+ * Constant flow conditional assignment to unsigned char
+ */
+static void mbedtls_base64_cond_assign_uchar( unsigned char * dest, const unsigned char * const src,
+                                       unsigned char condition )
+{
+    /* MSVC has a warning about unary minus on unsigned integer types,
+     * but this is well-defined and precisely what we want to do here. */
+#if defined(_MSC_VER)
+#pragma warning( push )
+#pragma warning( disable : 4146 )
+#endif
+
+    /* Generate bitmask from condition, mask will either be 0xFF or 0 */
+    unsigned char mask = ( condition | -condition );
+    mask >>= 7;
+    mask = -mask;
+
+#if defined(_MSC_VER)
+#pragma warning( pop )
+#endif
+
+    *dest = ( ( *src ) & mask ) | ( ( *dest ) & ~mask );
+}
+
+/*
+ * Constant flow conditional assignment to uint_32
+ */
+static void mbedtls_base64_cond_assign_uint32( uint32_t * dest, const uint32_t src,
+                                       uint32_t condition )
+{
+    /* MSVC has a warning about unary minus on unsigned integer types,
+     * but this is well-defined and precisely what we want to do here. */
+#if defined(_MSC_VER)
+#pragma warning( push )
+#pragma warning( disable : 4146 )
+#endif
+
+    /* Generate bitmask from condition, mask will either be 0xFFFFFFFF or 0 */
+    uint32_t mask = ( condition | -condition );
+    mask >>= 31;
+    mask = -mask;
+
+#if defined(_MSC_VER)
+#pragma warning( pop )
+#endif
+
+    *dest = ( src & mask ) | ( ( *dest ) & ~mask );
+}
+
+/*
+ * Constant flow check for equality
+ */
+static unsigned char mbedtls_base64_eq( size_t in_a, size_t in_b )
+{
+    size_t difference = in_a ^ in_b;
+
+    /* MSVC has a warning about unary minus on unsigned integer types,
+     * but this is well-defined and precisely what we want to do here. */
+#if defined(_MSC_VER)
+#pragma warning( push )
+#pragma warning( disable : 4146 )
+#endif
+
+    difference |= -difference;
+
+#if defined(_MSC_VER)
+#pragma warning( pop )
+#endif
+
+    /* cope with the varying size of size_t per platform */
+    difference >>= ( sizeof( difference ) * 8 - 1 );
+
+    return (unsigned char) ( 1 ^ difference );
+}
+
+/*
+ * Constant flow lookup into table.
+ */
+static unsigned char mbedtls_base64_table_lookup( const unsigned char * const table,
+                                                 const size_t table_size, const size_t table_index )
+{
+    size_t i;
+    unsigned char result = 0;
+
+    for( i = 0; i < table_size; ++i )
+    {
+        mbedtls_base64_cond_assign_uchar( &result, &table[i], mbedtls_base64_eq( i, table_index ) );
+    }
+
+    return result;
+}
+
 /*
  * Encode a buffer into base64 format
  */
@@ -136,10 +229,17 @@ int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
         C2 = *src++;
         C3 = *src++;
 
-        *p++ = base64_enc_map[(C1 >> 2) & 0x3F];
-        *p++ = base64_enc_map[(((C1 &  3) << 4) + (C2 >> 4)) & 0x3F];
-        *p++ = base64_enc_map[(((C2 & 15) << 2) + (C3 >> 6)) & 0x3F];
-        *p++ = base64_enc_map[C3 & 0x3F];
+        *p++ = mbedtls_base64_table_lookup( base64_enc_map, sizeof( base64_enc_map ),
+                                            ( ( C1 >> 2 ) & 0x3F ) );
+
+        *p++ = mbedtls_base64_table_lookup( base64_enc_map, sizeof( base64_enc_map ),
+                                            ( ( ( ( C1 &  3 ) << 4 ) + ( C2 >> 4 ) ) & 0x3F ) );
+
+        *p++ = mbedtls_base64_table_lookup( base64_enc_map, sizeof( base64_enc_map ),
+                                            ( ( ( ( C2 & 15 ) << 2 ) + ( C3 >> 6 ) ) & 0x3F ) );
+
+        *p++ = mbedtls_base64_table_lookup( base64_enc_map, sizeof( base64_enc_map ),
+                                            ( C3 & 0x3F ) );
     }
 
     if( i < slen )
@@ -147,11 +247,15 @@ int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
         C1 = *src++;
         C2 = ( ( i + 1 ) < slen ) ? *src++ : 0;
 
-        *p++ = base64_enc_map[(C1 >> 2) & 0x3F];
-        *p++ = base64_enc_map[(((C1 & 3) << 4) + (C2 >> 4)) & 0x3F];
+        *p++ = mbedtls_base64_table_lookup( base64_enc_map, sizeof( base64_enc_map ),
+                                            ( ( C1 >> 2 ) & 0x3F ) );
+
+        *p++ = mbedtls_base64_table_lookup( base64_enc_map, sizeof( base64_enc_map ),
+                                            ( ( ( ( C1 & 3 ) << 4 ) + ( C2 >> 4 ) ) & 0x3F ) );
 
         if( ( i + 1 ) < slen )
-             *p++ = base64_enc_map[((C2 & 15) << 2) & 0x3F];
+             *p++ = mbedtls_base64_table_lookup( base64_enc_map, sizeof( base64_enc_map ),
+                                                 ( ( ( C2 & 15 ) << 2 ) & 0x3F ) );
         else *p++ = '=';
 
         *p++ = '=';
@@ -172,6 +276,7 @@ int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
     size_t i, n;
     uint32_t j, x;
     unsigned char *p;
+    unsigned char dec_map_lookup;
 
     /* First pass: check for validity and get output length */
     for( i = n = j = 0; i < slen; i++ )
@@ -202,10 +307,12 @@ int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
         if( src[i] == '=' && ++j > 2 )
             return( MBEDTLS_ERR_BASE64_INVALID_CHARACTER );
 
-        if( src[i] > 127 || base64_dec_map[src[i]] == 127 )
+        dec_map_lookup = mbedtls_base64_table_lookup( base64_dec_map, sizeof( base64_dec_map ), src[i] );
+
+        if( src[i] > 127 || dec_map_lookup == 127 )
             return( MBEDTLS_ERR_BASE64_INVALID_CHARACTER );
 
-        if( base64_dec_map[src[i]] < 64 && j != 0 )
+        if( dec_map_lookup < 64 && j != 0 )
             return( MBEDTLS_ERR_BASE64_INVALID_CHARACTER );
 
         n++;
@@ -235,8 +342,10 @@ int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
         if( *src == '\r' || *src == '\n' || *src == ' ' )
             continue;
 
-        j -= ( base64_dec_map[*src] == 64 );
-        x  = ( x << 6 ) | ( base64_dec_map[*src] & 0x3F );
+        dec_map_lookup = mbedtls_base64_table_lookup( base64_dec_map, sizeof( base64_dec_map ), *src );
+
+        mbedtls_base64_cond_assign_uint32( &j, j - 1, mbedtls_base64_eq( dec_map_lookup, 64 ) );
+        x  = ( x << 6 ) | ( dec_map_lookup & 0x3F );
 
         if( ++n == 4 )
         {
diff --git a/externals/mbedtls/library/bignum.c b/externals/mbedtls/library/bignum.c
index f133f6c13..bd352e1bb 100755
--- a/externals/mbedtls/library/bignum.c
+++ b/externals/mbedtls/library/bignum.c
@@ -500,6 +500,7 @@ int mbedtls_mpi_read_string( mbedtls_mpi *X, int radix, const char *s )
 {
     int ret;
     size_t i, j, slen, n;
+    int sign = 1;
     mbedtls_mpi_uint d;
     mbedtls_mpi T;
     MPI_VALIDATE_RET( X != NULL );
@@ -510,6 +511,12 @@ int mbedtls_mpi_read_string( mbedtls_mpi *X, int radix, const char *s )
 
     mbedtls_mpi_init( &T );
 
+    if( s[0] == '-' )
+    {
+        ++s;
+        sign = -1;
+    }
+
     slen = strlen( s );
 
     if( radix == 16 )
@@ -524,12 +531,6 @@ int mbedtls_mpi_read_string( mbedtls_mpi *X, int radix, const char *s )
 
         for( i = slen, j = 0; i > 0; i--, j++ )
         {
-            if( i == 1 && s[i - 1] == '-' )
-            {
-                X->s = -1;
-                break;
-            }
-
             MBEDTLS_MPI_CHK( mpi_get_digit( &d, radix, s[i - 1] ) );
             X->p[j / ( 2 * ciL )] |= d << ( ( j % ( 2 * ciL ) ) << 2 );
         }
@@ -540,26 +541,15 @@ int mbedtls_mpi_read_string( mbedtls_mpi *X, int radix, const char *s )
 
         for( i = 0; i < slen; i++ )
         {
-            if( i == 0 && s[i] == '-' )
-            {
-                X->s = -1;
-                continue;
-            }
-
             MBEDTLS_MPI_CHK( mpi_get_digit( &d, radix, s[i] ) );
             MBEDTLS_MPI_CHK( mbedtls_mpi_mul_int( &T, X, radix ) );
-
-            if( X->s == 1 )
-            {
-                MBEDTLS_MPI_CHK( mbedtls_mpi_add_int( X, &T, d ) );
-            }
-            else
-            {
-                MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( X, &T, d ) );
-            }
+            MBEDTLS_MPI_CHK( mbedtls_mpi_add_int( X, &T, d ) );
         }
     }
 
+    if( sign < 0 && mbedtls_mpi_bitlen( X ) != 0 )
+        X->s = -1;
+
 cleanup:
 
     mbedtls_mpi_free( &T );
diff --git a/externals/mbedtls/library/ecp.c b/externals/mbedtls/library/ecp.c
index fe41b4128..2168981af 100755
--- a/externals/mbedtls/library/ecp.c
+++ b/externals/mbedtls/library/ecp.c
@@ -2505,7 +2505,7 @@ static int ecp_randomize_mxz( const mbedtls_ecp_group *grp, mbedtls_ecp_point *P
 
 #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT)
     if( mbedtls_internal_ecp_grp_capable( grp ) )
-        return( mbedtls_internal_ecp_randomize_mxz( grp, P, f_rng, p_rng );
+        return( mbedtls_internal_ecp_randomize_mxz( grp, P, f_rng, p_rng ) );
 #endif /* MBEDTLS_ECP_RANDOMIZE_MXZ_ALT */
 
     p_size = ( grp->pbits + 7 ) / 8;
diff --git a/externals/mbedtls/library/ecp_curves.c b/externals/mbedtls/library/ecp_curves.c
index b04596b56..396734d17 100755
--- a/externals/mbedtls/library/ecp_curves.c
+++ b/externals/mbedtls/library/ecp_curves.c
@@ -1048,13 +1048,13 @@ static inline void sub32( uint32_t *dst, uint32_t src, signed char *carry )
 
 /*
  * If the result is negative, we get it in the form
- * c * 2^(bits + 32) + N, with c negative and N positive shorter than 'bits'
+ * c * 2^bits + N, with c negative and N positive shorter than 'bits'
  */
 static inline int fix_negative( mbedtls_mpi *N, signed char c, mbedtls_mpi *C, size_t bits )
 {
     int ret;
 
-    /* C = - c * 2^(bits + 32) */
+    /* C = - c * 2^bits */
 #if !defined(MBEDTLS_HAVE_INT64)
     ((void) bits);
 #else
diff --git a/externals/mbedtls/library/entropy.c b/externals/mbedtls/library/entropy.c
index c5f414a01..9f1a32bdc 100755
--- a/externals/mbedtls/library/entropy.c
+++ b/externals/mbedtls/library/entropy.c
@@ -494,14 +494,20 @@ int mbedtls_entropy_update_nv_seed( mbedtls_entropy_context *ctx )
 int mbedtls_entropy_write_seed_file( mbedtls_entropy_context *ctx, const char *path )
 {
     int ret = MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR;
-    FILE *f;
+    FILE *f = NULL;
     unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE];
 
-    if( ( f = fopen( path, "wb" ) ) == NULL )
-        return( MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR );
-
     if( ( ret = mbedtls_entropy_func( ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE ) ) != 0 )
+    {
+        ret = MBEDTLS_ERR_ENTROPY_SOURCE_FAILED;
         goto exit;
+    }
+
+    if( ( f = fopen( path, "wb" ) ) == NULL )
+    {
+        ret = MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR;
+        goto exit;
+    }
 
     if( fwrite( buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f ) != MBEDTLS_ENTROPY_BLOCK_SIZE )
     {
@@ -514,7 +520,9 @@ int mbedtls_entropy_write_seed_file( mbedtls_entropy_context *ctx, const char *p
 exit:
     mbedtls_platform_zeroize( buf, sizeof( buf ) );
 
-    fclose( f );
+    if( f != NULL )
+        fclose( f );
+
     return( ret );
 }
 
diff --git a/externals/mbedtls/library/pkparse.c b/externals/mbedtls/library/pkparse.c
index e410f3aae..2622351a4 100755
--- a/externals/mbedtls/library/pkparse.c
+++ b/externals/mbedtls/library/pkparse.c
@@ -1070,7 +1070,7 @@ static int pk_parse_key_pkcs8_unencrypted_der(
         return( MBEDTLS_ERR_PK_KEY_INVALID_VERSION + ret );
 
     if( ( ret = pk_get_pk_alg( &p, end, &pk_alg, &params ) ) != 0 )
-        return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret );
+        return( ret );
 
     if( ( ret = mbedtls_asn1_get_tag( &p, end, &len, MBEDTLS_ASN1_OCTET_STRING ) ) != 0 )
         return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + ret );
diff --git a/externals/mbedtls/library/ssl_cli.c b/externals/mbedtls/library/ssl_cli.c
index bd7f28134..073311b07 100755
--- a/externals/mbedtls/library/ssl_cli.c
+++ b/externals/mbedtls/library/ssl_cli.c
@@ -2209,6 +2209,7 @@ static int ssl_parse_server_dh_params( mbedtls_ssl_context *ssl,
                                        unsigned char *end )
 {
     int ret = MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE;
+    size_t dhm_actual_bitlen;
 
     /*
      * Ephemeral DH parameters:
@@ -2226,10 +2227,11 @@ static int ssl_parse_server_dh_params( mbedtls_ssl_context *ssl,
         return( ret );
     }
 
-    if( ssl->handshake->dhm_ctx.len * 8 < ssl->conf->dhm_min_bitlen )
+    dhm_actual_bitlen = mbedtls_mpi_bitlen( &ssl->handshake->dhm_ctx.P );
+    if( dhm_actual_bitlen < ssl->conf->dhm_min_bitlen )
     {
-        MBEDTLS_SSL_DEBUG_MSG( 1, ( "DHM prime too short: %d < %d",
-                                    ssl->handshake->dhm_ctx.len * 8,
+        MBEDTLS_SSL_DEBUG_MSG( 1, ( "DHM prime too short: %u < %u",
+                                    (unsigned) dhm_actual_bitlen,
                                     ssl->conf->dhm_min_bitlen ) );
         return( MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE );
     }
diff --git a/externals/mbedtls/programs/.gitignore b/externals/mbedtls/programs/.gitignore
index 4d789309d..d9ca31c62 100755
--- a/externals/mbedtls/programs/.gitignore
+++ b/externals/mbedtls/programs/.gitignore
@@ -2,7 +2,6 @@
 *.sln
 *.vcxproj
 
-aes/aescrypt2
 aes/crypt_and_hash
 hash/generic_sum
 hash/hello
diff --git a/externals/mbedtls/programs/Makefile b/externals/mbedtls/programs/Makefile
index d09949bbf..d5ebfd71b 100755
--- a/externals/mbedtls/programs/Makefile
+++ b/externals/mbedtls/programs/Makefile
@@ -47,7 +47,7 @@ ifdef ZLIB
 LOCAL_LDFLAGS += -lz
 endif
 
-APPS =	aes/aescrypt2$(EXEXT)		aes/crypt_and_hash$(EXEXT)	\
+APPS =	aes/crypt_and_hash$(EXEXT)	\
 	hash/hello$(EXEXT)		hash/generic_sum$(EXEXT)	\
 					pkey/dh_client$(EXEXT)		\
 	pkey/dh_genprime$(EXEXT)	pkey/dh_server$(EXEXT)		\
@@ -93,10 +93,6 @@ all: $(APPS)
 $(DEP):
 	$(MAKE) -C ../library
 
-aes/aescrypt2$(EXEXT): aes/aescrypt2.c $(DEP)
-	echo "  CC    aes/aescrypt2.c"
-	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) aes/aescrypt2.c    $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
-
 aes/crypt_and_hash$(EXEXT): aes/crypt_and_hash.c $(DEP)
 	echo "  CC    aes/crypt_and_hash.c"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) aes/crypt_and_hash.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
diff --git a/externals/mbedtls/programs/README.md b/externals/mbedtls/programs/README.md
index d26349d0f..e9e9f5773 100755
--- a/externals/mbedtls/programs/README.md
+++ b/externals/mbedtls/programs/README.md
@@ -5,9 +5,6 @@ This subdirectory mostly contains sample programs that illustrate specific featu
 
 ## Symmetric cryptography (AES) examples
 
-* [`aes/aescrypt2.c`](aes/aescrypt2.c): file encryption and authentication with a key derived from a low-entropy secret, demonstrating the low-level AES interface, the digest interface and HMAC.  
-  Warning: this program illustrates how to use low-level functions in the library. It should not be taken as an example of how to build a secure encryption mechanism. To derive a key from a low-entropy secret such as a password, use a standard key stretching mechanism such as PBKDF2 (provided by the `pkcs5` module). To encrypt and authenticate data, use a standard mode such as GCM or CCM (both available as library module).
-
 * [`aes/crypt_and_hash.c`](aes/crypt_and_hash.c): file encryption and authentication, demonstrating the generic cipher interface and the generic hash interface.
 
 ## Hash (digest) examples
diff --git a/externals/mbedtls/programs/aes/CMakeLists.txt b/externals/mbedtls/programs/aes/CMakeLists.txt
index f5a0caabb..ac70de858 100755
--- a/externals/mbedtls/programs/aes/CMakeLists.txt
+++ b/externals/mbedtls/programs/aes/CMakeLists.txt
@@ -1,9 +1,6 @@
-add_executable(aescrypt2 aescrypt2.c)
-target_link_libraries(aescrypt2 mbedtls)
-
 add_executable(crypt_and_hash crypt_and_hash.c)
 target_link_libraries(crypt_and_hash mbedtls)
 
-install(TARGETS aescrypt2 crypt_and_hash
+install(TARGETS crypt_and_hash
         DESTINATION "bin"
         PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
diff --git a/externals/mbedtls/programs/ssl/dtls_client.c b/externals/mbedtls/programs/ssl/dtls_client.c
index 69d4f3392..fa7a0875a 100755
--- a/externals/mbedtls/programs/ssl/dtls_client.c
+++ b/externals/mbedtls/programs/ssl/dtls_client.c
@@ -218,6 +218,7 @@ int main( int argc, char *argv[] )
     mbedtls_ssl_conf_ca_chain( &conf, &cacert, NULL );
     mbedtls_ssl_conf_rng( &conf, mbedtls_ctr_drbg_random, &ctr_drbg );
     mbedtls_ssl_conf_dbg( &conf, my_debug, stdout );
+    mbedtls_ssl_conf_read_timeout( &conf, READ_TIMEOUT_MS );
 
     if( ( ret = mbedtls_ssl_setup( &ssl, &conf ) ) != 0 )
     {
diff --git a/externals/mbedtls/programs/ssl/dtls_server.c b/externals/mbedtls/programs/ssl/dtls_server.c
index 8339d9d11..cebeffac4 100755
--- a/externals/mbedtls/programs/ssl/dtls_server.c
+++ b/externals/mbedtls/programs/ssl/dtls_server.c
@@ -114,7 +114,7 @@ int main( void )
 #include "mbedtls/ssl_cache.h"
 #endif
 
-#define READ_TIMEOUT_MS 10000   /* 5 seconds */
+#define READ_TIMEOUT_MS 10000   /* 10 seconds */
 #define DEBUG_LEVEL 0
 
 
@@ -250,6 +250,7 @@ int main( void )
 
     mbedtls_ssl_conf_rng( &conf, mbedtls_ctr_drbg_random, &ctr_drbg );
     mbedtls_ssl_conf_dbg( &conf, my_debug, stdout );
+    mbedtls_ssl_conf_read_timeout( &conf, READ_TIMEOUT_MS );
 
 #if defined(MBEDTLS_SSL_CACHE_C)
     mbedtls_ssl_conf_session_cache( &conf, &cache,
diff --git a/externals/mbedtls/scripts/assemble_changelog.py b/externals/mbedtls/scripts/assemble_changelog.py
index 02bae25b7..b7dee4753 100755
--- a/externals/mbedtls/scripts/assemble_changelog.py
+++ b/externals/mbedtls/scripts/assemble_changelog.py
@@ -101,6 +101,9 @@ STANDARD_CATEGORIES = (
     b'Changes',
 )
 
+# The maximum line length for an entry
+MAX_LINE_LENGTH = 80
+
 CategoryContent = namedtuple('CategoryContent', [
     'name', 'title_line', # Title text and line number of the title
     'body', 'body_line', # Body text and starting line number of the body
@@ -225,6 +228,8 @@ class ChangeLog:
     # a version that is not yet released. Something like "3.1a" is accepted.
     _version_number_re = re.compile(br'[0-9]+\.[0-9A-Za-z.]+')
     _incomplete_version_number_re = re.compile(br'.*\.[A-Za-z]')
+    _only_url_re = re.compile(br'^\s*\w+://\S+\s*$')
+    _has_url_re = re.compile(br'.*://.*')
 
     def add_categories_from_text(self, filename, line_offset,
                                  text, allow_unknown_category):
@@ -241,6 +246,21 @@ class ChangeLog:
                                        line_offset + category.title_line,
                                        'Unknown category: "{}"',
                                        category.name.decode('utf8'))
+
+            body_split = category.body.splitlines()
+
+            for line_number, line in enumerate(body_split, 1):
+                if not self._only_url_re.match(line) and \
+                   len(line) > MAX_LINE_LENGTH:
+                    long_url_msg = '. URL exceeding length limit must be alone in its line.' \
+                        if self._has_url_re.match(line) else ""
+                    raise InputFormatError(filename,
+                                           category.body_line + line_number,
+                                           'Line is longer than allowed: '
+                                           'Length {} (Max {}){}',
+                                           len(line), MAX_LINE_LENGTH,
+                                           long_url_msg)
+
             self.categories[category.name] += category.body
 
     def __init__(self, input_stream, changelog_format):
diff --git a/externals/mbedtls/scripts/config.pl b/externals/mbedtls/scripts/config.pl
index e5cc69756..35a0af22d 100755
--- a/externals/mbedtls/scripts/config.pl
+++ b/externals/mbedtls/scripts/config.pl
@@ -66,8 +66,9 @@
 #
 # The baremetal configuration excludes options that require a library or
 # operating system feature that is typically not present on bare metal
-# systems. Features that are excluded from "full" won't be in "baremetal"
-# either.
+# systems. It also excludes debugging features that increase the code size
+# of other modules.
+# Features that are excluded from "full" won't be in "baremetal" either.
 
 use warnings;
 use strict;
@@ -136,6 +137,7 @@ _ALT\s*$
 
 # Things that should be disabled in "baremetal"
 my @excluded_baremetal = qw(
+MBEDTLS_DEBUG_C
 MBEDTLS_ENTROPY_NV_SEED
 MBEDTLS_FS_IO
 MBEDTLS_HAVEGE_C
@@ -147,6 +149,7 @@ MBEDTLS_NET_C
 MBEDTLS_PLATFORM_FPRINTF_ALT
 MBEDTLS_PLATFORM_NV_SEED_ALT
 MBEDTLS_PLATFORM_TIME_ALT
+MBEDTLS_TEST_HOOKS
 MBEDTLS_THREADING_C
 MBEDTLS_THREADING_PTHREAD
 MBEDTLS_TIMING_C
diff --git a/externals/mbedtls/tests/data_files/Makefile b/externals/mbedtls/tests/data_files/Makefile
index db4ee3b3d..3ac237a6a 100755
--- a/externals/mbedtls/tests/data_files/Makefile
+++ b/externals/mbedtls/tests/data_files/Makefile
@@ -1052,6 +1052,16 @@ cert_md5.crt: cert_md5.csr
 	$(MBEDTLS_CERT_WRITE) request_file=$< serial=6 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=MD5 version=3 output_file=$@
 all_final += cert_md5.crt
 
+################################################################
+#### Diffie-Hellman parameters
+################################################################
+
+dh.998.pem:
+	$(OPENSSL) dhparam -out $@ -text 998
+
+dh.999.pem:
+	$(OPENSSL) dhparam -out $@ -text 999
+
 ################################################################
 #### Meta targets
 ################################################################
diff --git a/externals/mbedtls/tests/data_files/dh.998.pem b/externals/mbedtls/tests/data_files/dh.998.pem
new file mode 100755
index 000000000..96d6cf2b8
--- /dev/null
+++ b/externals/mbedtls/tests/data_files/dh.998.pem
@@ -0,0 +1,17 @@
+    DH Parameters: (998 bit)
+        prime:
+            39:5f:30:c0:7b:06:b7:6a:49:c6:c0:81:1f:39:77:
+            b3:35:e2:8d:66:fc:6a:6e:94:f3:df:97:f2:89:31:
+            6c:75:39:08:16:d1:a4:b8:0c:68:c5:63:21:61:eb:
+            48:2d:77:99:08:1d:67:38:37:0a:cd:cf:39:b6:3c:
+            9d:8a:e5:85:3c:71:e3:4b:3e:1e:b9:80:e3:cc:7a:
+            fd:84:05:b0:df:36:15:29:4e:3e:23:3b:c3:ae:6b:
+            c7:11:b9:64:43:40:75:c7:4a:ef:a7:2d:00:e2:62:
+            8f:93:78:96:8f:2c:25:8d:7d:1f:eb:5c:3c:bf:51:
+            de:f8:08:25:db
+        generator: 2 (0x2)
+-----BEGIN DH PARAMETERS-----
+MIGCAn05XzDAewa3aknGwIEfOXezNeKNZvxqbpTz35fyiTFsdTkIFtGkuAxoxWMh
+YetILXeZCB1nODcKzc85tjydiuWFPHHjSz4euYDjzHr9hAWw3zYVKU4+IzvDrmvH
+EblkQ0B1x0rvpy0A4mKPk3iWjywljX0f61w8v1He+Agl2wIBAg==
+-----END DH PARAMETERS-----
diff --git a/externals/mbedtls/tests/data_files/dh.999.pem b/externals/mbedtls/tests/data_files/dh.999.pem
new file mode 100755
index 000000000..6e3ceb3ba
--- /dev/null
+++ b/externals/mbedtls/tests/data_files/dh.999.pem
@@ -0,0 +1,17 @@
+    DH Parameters: (999 bit)
+        prime:
+            4f:b8:d2:d8:3c:b3:02:c9:64:f5:99:fe:61:cc:b3:
+            69:1c:ba:bb:a2:33:db:38:2f:85:87:b7:12:fb:69:
+            6e:a5:32:3e:ff:24:df:c4:61:07:0c:e1:88:72:fa:
+            14:d4:22:65:18:66:09:7e:43:35:c4:5a:62:f7:0a:
+            69:be:45:71:6e:ac:c5:56:d8:22:9e:c4:9c:23:2b:
+            bd:6d:3b:b6:02:4f:5d:12:a7:ac:90:b8:9e:be:93:
+            82:bc:09:7c:cd:e1:09:21:1e:3d:69:2a:76:41:00:
+            68:6d:b7:e8:e8:df:d6:1b:82:93:d9:21:4a:ea:71:
+            f2:e6:c4:94:03
+        generator: 2 (0x2)
+-----BEGIN DH PARAMETERS-----
+MIGCAn1PuNLYPLMCyWT1mf5hzLNpHLq7ojPbOC+Fh7cS+2lupTI+/yTfxGEHDOGI
+cvoU1CJlGGYJfkM1xFpi9wppvkVxbqzFVtginsScIyu9bTu2Ak9dEqeskLievpOC
+vAl8zeEJIR49aSp2QQBobbfo6N/WG4KT2SFK6nHy5sSUAwIBAg==
+-----END DH PARAMETERS-----
diff --git a/externals/mbedtls/tests/scripts/check-names.sh b/externals/mbedtls/tests/scripts/check-names.sh
index 7c979bcd8..c6a200854 100755
--- a/externals/mbedtls/tests/scripts/check-names.sh
+++ b/externals/mbedtls/tests/scripts/check-names.sh
@@ -55,11 +55,6 @@ EOF
     exit
 fi
 
-if grep --version|head -n1|grep GNU >/dev/null; then :; else
-    echo "This script requires GNU grep.">&2
-    exit 1
-fi
-
 trace=
 if [ $# -ne 0 ] && [ "$1" = "-v" ]; then
   shift
diff --git a/externals/mbedtls/tests/ssl-opt.sh b/externals/mbedtls/tests/ssl-opt.sh
index b6c03224e..01235218a 100755
--- a/externals/mbedtls/tests/ssl-opt.sh
+++ b/externals/mbedtls/tests/ssl-opt.sh
@@ -130,8 +130,8 @@ print_usage() {
     echo "Usage: $0 [options]"
     printf "  -h|--help\tPrint this help.\n"
     printf "  -m|--memcheck\tCheck memory leaks and errors.\n"
-    printf "  -f|--filter\tOnly matching tests are executed (BRE)\n"
-    printf "  -e|--exclude\tMatching tests are excluded (BRE)\n"
+    printf "  -f|--filter\tOnly matching tests are executed (substring or BRE)\n"
+    printf "  -e|--exclude\tMatching tests are excluded (substring or BRE)\n"
     printf "  -n|--number\tExecute only numbered test (comma-separated, e.g. '245,256')\n"
     printf "  -s|--show-numbers\tShow test numbers in front of test names\n"
     printf "  -p|--preserve-logs\tPreserve logs of successful tests as well\n"
@@ -184,6 +184,14 @@ get_options() {
     done
 }
 
+# Read boolean configuration options from config.h for easy and quick
+# testing. Skip non-boolean options (with something other than spaces
+# and a comment after "#define SYMBOL"). The variable contains a
+# space-separated list of symbols.
+CONFIGS_ENABLED=" $(<"$CONFIG_H" \
+                    sed -n 's!^ *#define  *\([A-Za-z][0-9A-Z_a-z]*\) *\(/*\)*!\1!p' |
+                    tr '\n' ' ')"
+
 # Skip next test; use this macro to skip tests which are legitimate
 # in theory and expected to be re-introduced at some point, but
 # aren't expected to succeed at the moment due to problems outside
@@ -194,16 +202,17 @@ skip_next_test() {
 
 # skip next test if the flag is not enabled in config.h
 requires_config_enabled() {
-    if grep "^#define $1" $CONFIG_H > /dev/null; then :; else
-        SKIP_NEXT="YES"
-    fi
+    case $CONFIGS_ENABLED in
+        *" $1 "*) :;;
+        *) SKIP_NEXT="YES";;
+    esac
 }
 
 # skip next test if the flag is enabled in config.h
 requires_config_disabled() {
-    if grep "^#define $1" $CONFIG_H > /dev/null; then
-        SKIP_NEXT="YES"
-    fi
+    case $CONFIGS_ENABLED in
+        *" $1 "*) SKIP_NEXT="YES";;
+    esac
 }
 
 get_config_value_or_default() {
@@ -422,17 +431,21 @@ fail() {
 
 # is_polar <cmd_line>
 is_polar() {
-    echo "$1" | grep 'ssl_server2\|ssl_client2' > /dev/null
+    case "$1" in
+        *ssl_client2*) true;;
+        *ssl_server2*) true;;
+        *) false;;
+    esac
 }
 
 # openssl s_server doesn't have -www with DTLS
 check_osrv_dtls() {
-    if echo "$SRV_CMD" | grep 's_server.*-dtls' >/dev/null; then
-        NEEDS_INPUT=1
-        SRV_CMD="$( echo $SRV_CMD | sed s/-www// )"
-    else
-        NEEDS_INPUT=0
-    fi
+    case "$SRV_CMD" in
+        *s_server*-dtls*)
+            NEEDS_INPUT=1
+            SRV_CMD="$( echo $SRV_CMD | sed s/-www// )";;
+        *) NEEDS_INPUT=0;;
+    esac
 }
 
 # provide input to commands that need it
@@ -548,11 +561,10 @@ wait_client_done() {
 
 # check if the given command uses dtls and sets global variable DTLS
 detect_dtls() {
-    if echo "$1" | grep 'dtls=1\|-dtls1\|-u' >/dev/null; then
-        DTLS=1
-    else
-        DTLS=0
-    fi
+    case "$1" in
+        *dtls=1*|-dtls|-u) DTLS=1;;
+        *) DTLS=0;;
+    esac
 }
 
 # Usage: run_test name [-p proxy_cmd] srv_cmd cli_cmd cli_exit [option [...]]
@@ -568,8 +580,7 @@ run_test() {
     NAME="$1"
     shift 1
 
-    if echo "$NAME" | grep "$FILTER" | grep -v "$EXCLUDE" >/dev/null; then :
-    else
+    if is_excluded "$NAME"; then
         SKIP_NEXT="NO"
         return
     fi
@@ -577,10 +588,11 @@ run_test() {
     print_name "$NAME"
 
     # Do we only run numbered tests?
-    if [ "X$RUN_TEST_NUMBER" = "X" ]; then :
-    elif echo ",$RUN_TEST_NUMBER," | grep ",$TESTS," >/dev/null; then :
-    else
-        SKIP_NEXT="YES"
+    if [ -n "$RUN_TEST_NUMBER" ]; then
+        case ",$RUN_TEST_NUMBER," in
+            *",$TESTS,"*) :;;
+            *) SKIP_NEXT="YES";;
+        esac
     fi
 
     # should we skip?
@@ -606,10 +618,10 @@ run_test() {
     shift 3
 
     # Check if test uses files
-    TEST_USES_FILES=$(echo "$SRV_CMD $CLI_CMD" | grep "\.\(key\|crt\|pem\)" )
-    if [ ! -z "$TEST_USES_FILES" ]; then
-       requires_config_enabled MBEDTLS_FS_IO
-    fi
+    case "$SRV_CMD $CLI_CMD" in
+        *data_files/*)
+            requires_config_enabled MBEDTLS_FS_IO;;
+    esac
 
     # should we skip?
     if [ "X$SKIP_NEXT" = "XYES" ]; then
@@ -840,6 +852,46 @@ cleanup() {
 
 get_options "$@"
 
+# Optimize filters: if $FILTER and $EXCLUDE can be expressed as shell
+# patterns rather than regular expressions, use a case statement instead
+# of calling grep. To keep the optimizer simple, it is incomplete and only
+# detects simple cases: plain substring, everything, nothing.
+#
+# As an exception, the character '.' is treated as an ordinary character
+# if it is the only special character in the string. This is because it's
+# rare to need "any one character", but needing a literal '.' is common
+# (e.g. '-f "DTLS 1.2"').
+need_grep=
+case "$FILTER" in
+    '^$') simple_filter=;;
+    '.*') simple_filter='*';;
+    *[][$+*?\\^{\|}]*) # Regexp special characters (other than .), we need grep
+        need_grep=1;;
+    *) # No regexp or shell-pattern special character
+        simple_filter="*$FILTER*";;
+esac
+case "$EXCLUDE" in
+    '^$') simple_exclude=;;
+    '.*') simple_exclude='*';;
+    *[][$+*?\\^{\|}]*) # Regexp special characters (other than .), we need grep
+        need_grep=1;;
+    *) # No regexp or shell-pattern special character
+        simple_exclude="*$EXCLUDE*";;
+esac
+if [ -n "$need_grep" ]; then
+    is_excluded () {
+        ! echo "$1" | grep "$FILTER" | grep -q -v "$EXCLUDE"
+    }
+else
+    is_excluded () {
+        case "$1" in
+            $simple_exclude) true;;
+            $simple_filter) false;;
+            *) true;;
+        esac
+    }
+fi
+
 # sanity checks, avoid an avalanche of errors
 P_SRV_BIN="${P_SRV%%[  ]*}"
 P_CLI_BIN="${P_CLI%%[  ]*}"
@@ -3908,6 +3960,20 @@ run_test    "DHM size: server 1024, client default, OK" \
             0 \
             -C "DHM prime too short:"
 
+run_test    "DHM size: server 999, client 999, OK" \
+            "$P_SRV dhm_file=data_files/dh.999.pem" \
+            "$P_CLI force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
+                    debug_level=1 dhmlen=999" \
+            0 \
+            -C "DHM prime too short:"
+
+run_test    "DHM size: server 1000, client 1000, OK" \
+            "$P_SRV dhm_file=data_files/dh.1000.pem" \
+            "$P_CLI force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
+                    debug_level=1 dhmlen=1000" \
+            0 \
+            -C "DHM prime too short:"
+
 run_test    "DHM size: server 1000, client default, rejected" \
             "$P_SRV dhm_file=data_files/dh.1000.pem" \
             "$P_CLI force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
@@ -3915,6 +3981,27 @@ run_test    "DHM size: server 1000, client default, rejected" \
             1 \
             -c "DHM prime too short:"
 
+run_test    "DHM size: server 1000, client 1001, rejected" \
+            "$P_SRV dhm_file=data_files/dh.1000.pem" \
+            "$P_CLI force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
+                    debug_level=1 dhmlen=1001" \
+            1 \
+            -c "DHM prime too short:"
+
+run_test    "DHM size: server 999, client 1000, rejected" \
+            "$P_SRV dhm_file=data_files/dh.999.pem" \
+            "$P_CLI force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
+                    debug_level=1 dhmlen=1000" \
+            1 \
+            -c "DHM prime too short:"
+
+run_test    "DHM size: server 998, client 999, rejected" \
+            "$P_SRV dhm_file=data_files/dh.998.pem" \
+            "$P_CLI force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
+                    debug_level=1 dhmlen=999" \
+            1 \
+            -c "DHM prime too short:"
+
 run_test    "DHM size: server default, client 2049, rejected" \
             "$P_SRV" \
             "$P_CLI force_ciphersuite=TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
diff --git a/externals/mbedtls/tests/suites/test_suite_base64.data b/externals/mbedtls/tests/suites/test_suite_base64.data
index da99ffa87..3a892f479 100755
--- a/externals/mbedtls/tests/suites/test_suite_base64.data
+++ b/externals/mbedtls/tests/suites/test_suite_base64.data
@@ -151,6 +151,20 @@ base64_encode_hex:"0102030405060708":"AQIDBAUGBwg=":13:0
 Base64 encode hex #4
 base64_encode_hex:"01020304050607":"AQIDBAUGBw==":13:0
 
+# Rotate the bytes around so that they end up at each offset modulo 3 in
+# successive test cases.
+Base64 encode hex all valid input bytes #0
+base64_encode_hex:"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeafb0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff":"AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+/w==":345:0
+
+Base64 encode hex all valid input bytes #1
+base64_encode_hex:"0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeafb0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff00":"AQIDBAUGBwgJCgsMDQ4PEBESExQVFhcYGRobHB0eHyAhIiMkJSYnKCkqKywtLi8wMTIzNDU2Nzg5Ojs8PT4/QEFCQ0RFRkdISUpLTE1OT1BRUlNUVVZXWFlaW1xdXl9gYWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXp7fH1+f4CBgoOEhYaHiImKi4yNjo+QkZKTlJWWl5iZmpucnZ6foKGio6SlpqeoqaqrrK2ur7CxsrO0tba3uLm6u7y9vr/AwcLDxMXGx8jJysvMzc7P0NHS09TV1tfY2drb3N3e3+Dh4uPk5ebn6Onq6+zt7u/w8fLz9PX29/j5+vv8/f7/AA==":345:0
+
+Base64 encode hex all valid input bytes #2
+base64_encode_hex:"02030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeafb0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff0001":"AgMEBQYHCAkKCwwNDg8QERITFBUWFxgZGhscHR4fICEiIyQlJicoKSorLC0uLzAxMjM0NTY3ODk6Ozw9Pj9AQUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVpbXF1eX2BhYmNkZWZnaGlqa2xtbm9wcXJzdHV2d3h5ent8fX5/gIGCg4SFhoeIiYqLjI2Oj5CRkpOUlZaXmJmam5ydnp+goaKjpKWmp6ipqqusra6vsLGys7S1tre4ubq7vL2+v8DBwsPExcbHyMnKy8zNzs/Q0dLT1NXW19jZ2tvc3d7f4OHi4+Tl5ufo6err7O3u7/Dx8vP09fb3+Pn6+/z9/v8AAQ==":345:0
+
+Base64 encode all valid output characters at all offsets
+base64_encode_hex:"00108310518720928b30d38f41149351559761969b71d79f8218a39259a7a29aabb2dbafc31cb3d35db7e39ebbf3dfbff800420c41461c824a2cc34e3d04524d45565d865a6dc75e7e08628e49669e8a6aaecb6ebf0c72cf4d76df8e7aefcf7effe00108310518720928b30d38f41149351559761969b71d79f8218a39259a7a29aabb2dbafc31cb3d35db7e39ebbf3dfbff800420c41461c824a2cc34e3d04524d45565d865a6dc75e7e08628e49669e8a6aaecb6ebf0c72cf4d76df8e7aefcf7efd0":"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/+ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/+ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/+ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/Q":261:0
+
 Base64 decode hex #1
 base64_decode_hex:"AQIDBAUGBwgJ":"010203040506070809":9:0
 
@@ -166,6 +180,9 @@ base64_decode_hex:"AQIDBAUGBw==":"01020304050607":7:0
 Base64 decode hex #5 (buffer too small)
 base64_decode_hex:"AQIDBAUGBw==":"01020304050607":6:MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL
 
+Base64 decode all valid input characters at all offsets
+base64_decode_hex:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/+ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/+ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/+ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/Q":"00108310518720928b30d38f41149351559761969b71d79f8218a39259a7a29aabb2dbafc31cb3d35db7e39ebbf3dfbff800420c41461c824a2cc34e3d04524d45565d865a6dc75e7e08628e49669e8a6aaecb6ebf0c72cf4d76df8e7aefcf7effe00108310518720928b30d38f41149351559761969b71d79f8218a39259a7a29aabb2dbafc31cb3d35db7e39ebbf3dfbff800420c41461c824a2cc34e3d04524d45565d865a6dc75e7e08628e49669e8a6aaecb6ebf0c72cf4d76df8e7aefcf7efd0":195:0
+
 Base64 Selftest
 depends_on:MBEDTLS_SELF_TEST
 base64_selftest:
diff --git a/externals/mbedtls/tests/suites/test_suite_base64.function b/externals/mbedtls/tests/suites/test_suite_base64.function
index 3a8bf430f..0185f3b24 100755
--- a/externals/mbedtls/tests/suites/test_suite_base64.function
+++ b/externals/mbedtls/tests/suites/test_suite_base64.function
@@ -13,13 +13,22 @@ void mbedtls_base64_encode( char * src_string, char * dst_string,
 {
     unsigned char src_str[1000];
     unsigned char dst_str[1000];
-    size_t len;
+    size_t len, src_len;
 
     memset(src_str, 0x00, 1000);
     memset(dst_str, 0x00, 1000);
 
     strncpy( (char *) src_str, src_string, sizeof(src_str) - 1 );
-    TEST_ASSERT( mbedtls_base64_encode( dst_str, dst_buf_size, &len, src_str, strlen( (char *) src_str ) ) == result );
+    src_len = strlen( (char *) src_str );
+
+    TEST_CF_SECRET( src_str, sizeof( src_str ) );
+    TEST_ASSERT( mbedtls_base64_encode( dst_str, dst_buf_size, &len, src_str, src_len) == result );
+    TEST_CF_PUBLIC( src_str, sizeof( src_str ) );
+
+    /* dest_str will have had tainted data copied to it, prevent the TEST_ASSERT below from triggering
+       CF failures by unmarking it. */
+    TEST_CF_PUBLIC( dst_str, len );
+
     if( result == 0 )
     {
         TEST_ASSERT( strcmp( (char *) dst_str, dst_string ) == 0 );
@@ -57,7 +66,14 @@ void base64_encode_hex( data_t * src, char * dst, int dst_buf_size,
 
     res = zero_alloc( dst_buf_size );
 
+    TEST_CF_SECRET( src->x, src->len );
     TEST_ASSERT( mbedtls_base64_encode( res, dst_buf_size, &len, src->x, src->len ) == result );
+    TEST_CF_PUBLIC( src->x, src->len );
+
+    /* res will have had tainted data copied to it, prevent the TEST_ASSERT below from triggering
+       CF failures by unmarking it. */
+    TEST_CF_PUBLIC( res, len );
+
     if( result == 0 )
     {
         TEST_ASSERT( len == strlen( dst ) );
diff --git a/externals/mbedtls/tests/suites/test_suite_ecp.data b/externals/mbedtls/tests/suites/test_suite_ecp.data
index 2c25cd7c4..398ba597c 100755
--- a/externals/mbedtls/tests/suites/test_suite_ecp.data
+++ b/externals/mbedtls/tests/suites/test_suite_ecp.data
@@ -344,6 +344,14 @@ ECP point multiplication rng fail Curve25519
 depends_on:MBEDTLS_ECP_DP_CURVE25519_ENABLED
 ecp_test_mul_rng:MBEDTLS_ECP_DP_CURVE25519:"5AC99F33632E5A768DE7E81BF854C27C46E3FBF2ABBACD29EC4AFF517369C660"
 
+ECP point muladd secp256r1 #1
+depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+ecp_muladd:MBEDTLS_ECP_DP_SECP256R1:"01":"04e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e0e1ff20e1ffe120e1e1e173287170a761308491683e345cacaebb500c96e1a7bbd37772968b2c951f0579":"01":"04e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1ffffffff20e120e1e1e1e13a4e135157317b79d4ecf329fed4f9eb00dc67dbddae33faca8b6d8a0255b5ce":"04fab65e09aa5dd948320f86246be1d3fc571e7f799d9005170ed5cc868b67598431a668f96aa9fd0b0eb15f0edf4c7fe1be2885eadcb57e3db4fdd093585d3fa6"
+
+ECP point muladd secp256r1 #2
+depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+ecp_muladd:MBEDTLS_ECP_DP_SECP256R1:"01":"04e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1ffffffff20e120e1e1e1e13a4e135157317b79d4ecf329fed4f9eb00dc67dbddae33faca8b6d8a0255b5ce":"01":"04e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e1e0e1ff20e1ffe120e1e1e173287170a761308491683e345cacaebb500c96e1a7bbd37772968b2c951f0579":"04fab65e09aa5dd948320f86246be1d3fc571e7f799d9005170ed5cc868b67598431a668f96aa9fd0b0eb15f0edf4c7fe1be2885eadcb57e3db4fdd093585d3fa6"
+
 ECP test vectors secp192k1
 depends_on:MBEDTLS_ECP_DP_SECP192K1_ENABLED
 ecp_test_vect:MBEDTLS_ECP_DP_SECP192K1:"D1E13A359F6E0F0698791938E6D60246030AE4B0D8D4E9DE":"281BCA982F187ED30AD5E088461EBE0A5FADBB682546DF79":"3F68A8E9441FB93A4DD48CB70B504FCC9AA01902EF5BE0F3":"BE97C5D2A1A94D081E3FACE53E65A27108B7467BDF58DE43":"5EB35E922CD693F7947124F5920022C4891C04F6A8B8DCB2":"60ECF73D0FC43E0C42E8E155FFE39F9F0B531F87B34B6C3C":"372F5C5D0E18313C82AEF940EC3AFEE26087A46F1EBAE923":"D5A9F9182EC09CEAEA5F57EA10225EC77FA44174511985FD"
diff --git a/externals/mbedtls/tests/suites/test_suite_ecp.function b/externals/mbedtls/tests/suites/test_suite_ecp.function
index e37a017a6..9c90e9c2a 100755
--- a/externals/mbedtls/tests/suites/test_suite_ecp.function
+++ b/externals/mbedtls/tests/suites/test_suite_ecp.function
@@ -699,6 +699,52 @@ exit:
 }
 /* END_CASE */
 
+/* BEGIN_CASE depends_on:MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */
+void ecp_muladd( int id,
+                 data_t *u1_bin, data_t *P1_bin,
+                 data_t *u2_bin, data_t *P2_bin,
+                 data_t *expected_result )
+{
+    /* Compute R = u1 * P1 + u2 * P2 */
+    mbedtls_ecp_group grp;
+    mbedtls_ecp_point P1, P2, R;
+    mbedtls_mpi u1, u2;
+    uint8_t actual_result[MBEDTLS_ECP_MAX_PT_LEN];
+    size_t len;
+
+    mbedtls_ecp_group_init( &grp );
+    mbedtls_ecp_point_init( &P1 );
+    mbedtls_ecp_point_init( &P2 );
+    mbedtls_ecp_point_init( &R );
+    mbedtls_mpi_init( &u1 );
+    mbedtls_mpi_init( &u2 );
+
+    TEST_EQUAL( 0, mbedtls_ecp_group_load( &grp, id ) );
+    TEST_EQUAL( 0, mbedtls_mpi_read_binary( &u1, u1_bin->x, u1_bin->len ) );
+    TEST_EQUAL( 0, mbedtls_mpi_read_binary( &u2, u2_bin->x, u2_bin->len ) );
+    TEST_EQUAL( 0, mbedtls_ecp_point_read_binary( &grp, &P1,
+                                                  P1_bin->x, P1_bin->len ) );
+    TEST_EQUAL( 0, mbedtls_ecp_point_read_binary( &grp, &P2,
+                                                  P2_bin->x, P2_bin->len ) );
+
+    TEST_EQUAL( 0, mbedtls_ecp_muladd( &grp, &R, &u1, &P1, &u2, &P2 ) );
+    TEST_EQUAL( 0, mbedtls_ecp_point_write_binary(
+                    &grp, &R, MBEDTLS_ECP_PF_UNCOMPRESSED,
+                    &len, actual_result, sizeof( actual_result ) ) );
+
+    ASSERT_COMPARE( expected_result->x, expected_result->len,
+                    actual_result, len );
+
+exit:
+    mbedtls_ecp_group_free( &grp );
+    mbedtls_ecp_point_free( &P1 );
+    mbedtls_ecp_point_free( &P2 );
+    mbedtls_ecp_point_free( &R );
+    mbedtls_mpi_free( &u1 );
+    mbedtls_mpi_free( &u2 );
+}
+/* END_CASE */
+
 /* BEGIN_CASE */
 void ecp_fast_mod( int id, char * N_str )
 {
diff --git a/externals/mbedtls/tests/suites/test_suite_entropy.data b/externals/mbedtls/tests/suites/test_suite_entropy.data
index 8ad8760e2..25fd57fe3 100755
--- a/externals/mbedtls/tests/suites/test_suite_entropy.data
+++ b/externals/mbedtls/tests/suites/test_suite_entropy.data
@@ -13,6 +13,9 @@ entropy_seed_file:"data_files/entropy_seed":0
 Entropy write/update seed file
 entropy_seed_file:"no_such_dir/file":MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR
 
+Entropy write/update seed file: base NV seed file
+entropy_write_base_seed_file:0
+
 Entropy too many sources
 entropy_too_many_sources:
 
diff --git a/externals/mbedtls/tests/suites/test_suite_entropy.function b/externals/mbedtls/tests/suites/test_suite_entropy.function
index f4f9693fb..6aa8dd343 100755
--- a/externals/mbedtls/tests/suites/test_suite_entropy.function
+++ b/externals/mbedtls/tests/suites/test_suite_entropy.function
@@ -162,6 +162,21 @@ exit:
 }
 /* END_CASE */
 
+/* BEGIN_CASE depends_on:MBEDTLS_ENTROPY_NV_SEED:MBEDTLS_FS_IO */
+void entropy_write_base_seed_file( int ret )
+{
+    mbedtls_entropy_context ctx;
+
+    mbedtls_entropy_init( &ctx );
+
+    TEST_ASSERT( mbedtls_entropy_write_seed_file( &ctx, MBEDTLS_PLATFORM_STD_NV_SEED_FILE ) == ret );
+    TEST_ASSERT( mbedtls_entropy_update_seed_file( &ctx, MBEDTLS_PLATFORM_STD_NV_SEED_FILE ) == ret );
+
+exit:
+    mbedtls_entropy_free( &ctx );
+}
+/* END_CASE */
+
 /* BEGIN_CASE */
 void entropy_too_many_sources(  )
 {
diff --git a/externals/mbedtls/tests/suites/test_suite_mpi.data b/externals/mbedtls/tests/suites/test_suite_mpi.data
index 5229253f6..b7f7ee53d 100755
--- a/externals/mbedtls/tests/suites/test_suite_mpi.data
+++ b/externals/mbedtls/tests/suites/test_suite_mpi.data
@@ -10,21 +10,39 @@ mpi_null:
 Base test mpi_read_write_string #1
 mpi_read_write_string:10:"128":10:"128":100:0:0
 
+Base test mpi_read_write_string #1 (Leading 0)
+mpi_read_write_string:10:"0128":10:"128":100:0:0
+
 Base test mpi_read_write_string #2
 mpi_read_write_string:10:"128":16:"80":100:0:0
 
-Base test mpi_read_write_string #3 (Read zero)
+Base test mpi_read_write_string #3 (Read zero decimal)
 mpi_read_write_string:10:"0":10:"0":100:0:0
 
+Base test mpi_read_write_string #3 (Read zero hex)
+mpi_read_write_string:16:"0":16:"00":100:0:0
+
+Base test mpi_read_write_string #3 (Read minus zero decimal)
+mpi_read_write_string:10:"-0":10:"0":100:0:0
+
+Base test mpi_read_write_string #3 (Read minus zero hex)
+mpi_read_write_string:16:"-0":16:"00":100:0:0
+
 Base test mpi_read_write_string #3 (Negative decimal)
 mpi_read_write_string:10:"-23":10:"-23":100:0:0
 
-Base test mpi_read_write_string #3 (Negative hex)
+Base test mpi_read_write_string #3 (Negative decimal, leading 0)
+mpi_read_write_string:10:"-023":10:"-23":100:0:0
+
+Base test mpi_read_write_string #3 (Negative hex -> decimal)
 mpi_read_write_string:16:"-20":10:"-32":100:0:0
 
-Base test mpi_read_write_string #3 (Negative decimal)
+Base test mpi_read_write_string #3 (Negative hex)
 mpi_read_write_string:16:"-23":16:"-23":100:0:0
 
+Base test mpi_read_write_string #3 (Negative hex, leading 0)
+mpi_read_write_string:16:"-023":16:"-23":100:0:0
+
 Base test mpi_read_write_string #4 (Buffer just fits)
 mpi_read_write_string:16:"-4":4:"-10":4:0:0
 
@@ -49,12 +67,18 @@ mpi_read_write_string:10:"29":15:"1e":100:0:0
 Test mpi_read_write_string #7
 mpi_read_write_string:10:"56125680981752282334141896320372489490613963693556392520816017892111350604111697682705498319512049040516698827829292076808006940873974979584527073481012636016353913462376755556720019831187364993587901952757307830896531678727717924":16:"0941379d00fed1491fe15df284dfde4a142f68aa8d412023195cee66883e6290ffe703f4ea5963bf212713cee46b107c09182b5edcd955adac418bf4918e2889af48e1099d513830cec85c26ac1e158b52620e33ba8692f893efbb2f958b4424":200:0:0
 
-Test mpi_read_write_string #8 (Empty MPI -> hex)
+Test mpi_read_write_string #8 (Empty MPI hex -> hex)
 mpi_read_write_string:16:"":16:"00":4:0:0
 
-Test mpi_read_write_string #9 (Empty MPI -> dec)
+Test mpi_read_write_string #9 (Empty MPI hex -> dec)
 mpi_read_write_string:16:"":10:"0":4:0:0
 
+Test mpi_read_write_string #8 (Empty MPI dec -> hex)
+mpi_read_write_string:10:"":16:"00":4:0:0
+
+Test mpi_read_write_string #9 (Empty MPI dec -> dec)
+mpi_read_write_string:10:"":10:"0":4:0:0
+
 Test mpi_write_string #10 (Negative hex with odd number of digits)
 mpi_read_write_string:16:"-1":16:"":3:0:MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL
 
diff --git a/externals/mbedtls/tests/suites/test_suite_version.data b/externals/mbedtls/tests/suites/test_suite_version.data
index d43ddad87..66ee453f4 100755
--- a/externals/mbedtls/tests/suites/test_suite_version.data
+++ b/externals/mbedtls/tests/suites/test_suite_version.data
@@ -1,8 +1,8 @@
 Check compiletime library version
-check_compiletime_version:"2.16.9"
+check_compiletime_version:"2.16.10"
 
 Check runtime library version
-check_runtime_version:"2.16.9"
+check_runtime_version:"2.16.10"
 
 Check for MBEDTLS_VERSION_C
 check_feature:"MBEDTLS_VERSION_C":0
diff --git a/externals/mbedtls/visualc/VS2010/mbedTLS.sln b/externals/mbedtls/visualc/VS2010/mbedTLS.sln
index 349d1504d..4653edf44 100755
--- a/externals/mbedtls/visualc/VS2010/mbedTLS.sln
+++ b/externals/mbedtls/visualc/VS2010/mbedTLS.sln
@@ -3,11 +3,6 @@ Microsoft Visual Studio Solution File, Format Version 11.00
 # Visual C++ Express 2010
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "mbedTLS", "mbedTLS.vcxproj", "{46CF2D25-6A36-4189-B59C-E4815388E554}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "aescrypt2", "aescrypt2.vcxproj", "{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}"
-	ProjectSection(ProjectDependencies) = postProject
-		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
-	EndProjectSection
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "crypt_and_hash", "crypt_and_hash.vcxproj", "{5DBB9FC3-6FD6-CA8D-E0FA-35F1E75EFAE7}"
 	ProjectSection(ProjectDependencies) = postProject
 		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
@@ -259,14 +254,6 @@ Global
 		{46CF2D25-6A36-4189-B59C-E4815388E554}.Release|Win32.Build.0 = Release|Win32
 		{46CF2D25-6A36-4189-B59C-E4815388E554}.Release|x64.ActiveCfg = Release|x64
 		{46CF2D25-6A36-4189-B59C-E4815388E554}.Release|x64.Build.0 = Release|x64
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Debug|Win32.ActiveCfg = Debug|Win32
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Debug|Win32.Build.0 = Debug|Win32
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Debug|x64.ActiveCfg = Debug|x64
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Debug|x64.Build.0 = Debug|x64
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Release|Win32.ActiveCfg = Release|Win32
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Release|Win32.Build.0 = Release|Win32
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Release|x64.ActiveCfg = Release|x64
-		{7A851DBD-7D57-E8F4-85E5-CCA72AEA7DF8}.Release|x64.Build.0 = Release|x64
 		{5DBB9FC3-6FD6-CA8D-E0FA-35F1E75EFAE7}.Debug|Win32.ActiveCfg = Debug|Win32
 		{5DBB9FC3-6FD6-CA8D-E0FA-35F1E75EFAE7}.Debug|Win32.Build.0 = Debug|Win32
 		{5DBB9FC3-6FD6-CA8D-E0FA-35F1E75EFAE7}.Debug|x64.ActiveCfg = Debug|x64
diff --git a/src/core/hle/service/ssl/ssl.cpp b/src/core/hle/service/ssl/ssl.cpp
index dc2baca4a..4b5c99d82 100755
--- a/src/core/hle/service/ssl/ssl.cpp
+++ b/src/core/hle/service/ssl/ssl.cpp
@@ -59,7 +59,7 @@ public:
             {2, &ISslContext::CreateConnection, "CreateConnection"},
             {3, nullptr, "GetConnectionCount"},
             {4, nullptr, "ImportServerPki"},
-            {5, nullptr, "ImportClientPki"},
+            {5, &ISslContext::ImportClientPki, "ImportClientPki"},
             {6, nullptr, "RemoveServerPki"},
             {7, nullptr, "RemoveClientPki"},
             {8, nullptr, "RegisterInternalPki"},
@@ -94,6 +94,25 @@ private:
         rb.Push(RESULT_SUCCESS);
         rb.PushIpcInterface<ISslConnection>(system);
     }
+
+    void ImportClientPki(Kernel::HLERequestContext& ctx) {
+        const auto pkcs_12_certificate = ctx.ReadBuffer(0);
+        const auto ascii_password = [&ctx] {
+            if (ctx.CanReadBuffer(1)) {
+                return ctx.ReadBuffer(1);
+            }
+
+            return std::vector<u8>{};
+        }();
+
+        constexpr u64 client_id = 0;
+        ctx.WriteBuffer(client_id);
+
+        LOG_WARNING(Service_SSL, "(STUBBED) called");
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+    }
 };
 
 class SSL final : public ServiceFramework<SSL> {
diff --git a/src/yuzu/configuration/configure_ui.cpp b/src/yuzu/configuration/configure_ui.cpp
index 943be555a..0a28c87c0 100755
--- a/src/yuzu/configuration/configure_ui.cpp
+++ b/src/yuzu/configuration/configure_ui.cpp
@@ -46,6 +46,7 @@ ConfigureUi::ConfigureUi(QWidget* parent) : QWidget(parent), ui(new Ui::Configur
     SetConfiguration();
 
     // Force game list reload if any of the relevant settings are changed.
+    connect(ui->show_add_ons, &QCheckBox::stateChanged, this, &ConfigureUi::RequestGameListUpdate);
     connect(ui->icon_size_combobox, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
             &ConfigureUi::RequestGameListUpdate);
     connect(ui->row_1_text_combobox, QOverload<int>::of(&QComboBox::currentIndexChanged), this,