Separation Generator to a dedicated repo

Change-Id: Id94831651c3266861435272a6e36c7884bef2c45
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

9 files changed, 0 insertions, 784 deletions

diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/SConscript b/CAN-binder/libs/nanopb/tests/fuzztest/SConscript
deleted file mode 100644
index d2fb689..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/SConscript
+++ /dev/null
@@ -1,43 +0,0 @@
-# Run a fuzz test to verify robustness against corrupted/malicious data.
-
-Import("env", "malloc_env")
-
-def set_pkgname(src, dst, pkgname):
-    data = open(str(src)).read()
-    placeholder = '// package name placeholder'
-    assert placeholder in data
-    data = data.replace(placeholder, 'package %s;' % pkgname)
-    open(str(dst), 'w').write(data)
-
-# We want both pointer and static versions of the AllTypes message
-# Prefix them with package name.
-env.Command("alltypes_static.proto", "#alltypes/alltypes.proto",
-            lambda target, source, env: set_pkgname(source[0], target[0], 'alltypes_static'))
-env.Command("alltypes_pointer.proto", "#alltypes/alltypes.proto",
-            lambda target, source, env: set_pkgname(source[0], target[0], 'alltypes_pointer'))
-
-p1 = env.NanopbProto(["alltypes_pointer", "alltypes_pointer.options"])
-p2 = env.NanopbProto(["alltypes_static", "alltypes_static.options"])
-fuzz = malloc_env.Program(["fuzztest.c",
-                    "alltypes_pointer.pb.c",
-                    "alltypes_static.pb.c",
-                    "$COMMON/pb_encode_with_malloc.o",
-                    "$COMMON/pb_decode_with_malloc.o",
-                    "$COMMON/pb_common_with_malloc.o",
-                    "$COMMON/malloc_wrappers.o"])
-
-env.RunTest(fuzz)
-
-fuzzstub = malloc_env.Program(["fuzzstub.c",
-                    "alltypes_pointer.pb.c",
-                    "alltypes_static.pb.c",
-                    "$COMMON/pb_encode_with_malloc.o",
-                    "$COMMON/pb_decode_with_malloc.o",
-                    "$COMMON/pb_common_with_malloc.o",
-                    "$COMMON/malloc_wrappers.o"])
-
-generate_message = malloc_env.Program(["generate_message.c",
-                    "alltypes_static.pb.c",
-                    "$COMMON/pb_encode.o",
-                    "$COMMON/pb_common.o"])
-
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/alltypes_pointer.options b/CAN-binder/libs/nanopb/tests/fuzztest/alltypes_pointer.options
deleted file mode 100644
index 7e3ad1e..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/alltypes_pointer.options
+++ /dev/null
@@ -1,3 +0,0 @@
-# Generate all fields as pointers.
-* type:FT_POINTER
-*.*fbytes fixed_length:true max_size:4
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/alltypes_static.options b/CAN-binder/libs/nanopb/tests/fuzztest/alltypes_static.options
deleted file mode 100644
index e197e1d..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/alltypes_static.options
+++ /dev/null
@@ -1,4 +0,0 @@
-* max_size:32
-* max_count:8
-*.extensions type:FT_IGNORE
-*.*fbytes fixed_length:true max_size:4
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/fuzzstub.c b/CAN-binder/libs/nanopb/tests/fuzztest/fuzzstub.c
deleted file mode 100644
index ec9e2af..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/fuzzstub.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/* Fuzz testing for the nanopb core.
- * This can be used with external fuzzers, e.g. radamsa.
- * It performs most of the same checks as fuzztest, but does not feature data generation.
- */
-
-#include <pb_decode.h>
-#include <pb_encode.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <time.h>
-#include <malloc_wrappers.h>
-#include "alltypes_static.pb.h"
-#include "alltypes_pointer.pb.h"
-
-#define BUFSIZE 4096
-
-static bool do_static_decode(uint8_t *buffer, size_t msglen, bool assert_success)
-{
-    pb_istream_t stream;
-    bool status;
-    
-    alltypes_static_AllTypes *msg = malloc_with_check(sizeof(alltypes_static_AllTypes));
-    stream = pb_istream_from_buffer(buffer, msglen);
-    status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg);
-    
-    if (!status && assert_success)
-    {
-        /* Anything that was successfully encoded, should be decodeable.
-         * One exception: strings without null terminator are encoded up
-         * to end of buffer, but refused on decode because the terminator
-         * would not fit. */
-        if (strcmp(stream.errmsg, "string overflow") != 0)
-            assert(status);
-    }
-    
-    free_with_check(msg);
-    return status;
-}
-
-static bool do_pointer_decode(uint8_t *buffer, size_t msglen, bool assert_success)
-{
-    pb_istream_t stream;
-    bool status;
-    alltypes_pointer_AllTypes *msg;
-    
-    msg = malloc_with_check(sizeof(alltypes_pointer_AllTypes));
-    memset(msg, 0, sizeof(alltypes_pointer_AllTypes));
-    stream = pb_istream_from_buffer(buffer, msglen);
-
-    assert(get_alloc_count() == 0);
-    status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg);
-    
-    if (assert_success)
-        assert(status);
-    
-    pb_release(alltypes_pointer_AllTypes_fields, msg);    
-    assert(get_alloc_count() == 0);
-    
-    free_with_check(msg);
-
-    return status;
-}
-
-/* Do a decode -> encode -> decode -> encode roundtrip */
-static void do_static_roundtrip(uint8_t *buffer, size_t msglen)
-{
-    bool status;
-    uint8_t *buf2 = malloc_with_check(BUFSIZE);
-    uint8_t *buf3 = malloc_with_check(BUFSIZE);
-    size_t msglen2, msglen3;
-    alltypes_static_AllTypes *msg1 = malloc_with_check(sizeof(alltypes_static_AllTypes));
-    alltypes_static_AllTypes *msg2 = malloc_with_check(sizeof(alltypes_static_AllTypes));
-    memset(msg1, 0, sizeof(alltypes_static_AllTypes));
-    memset(msg2, 0, sizeof(alltypes_static_AllTypes));
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buffer, msglen);
-        status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg1);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf2, BUFSIZE);
-        status = pb_encode(&stream, alltypes_static_AllTypes_fields, msg1);
-        assert(status);
-        msglen2 = stream.bytes_written;
-    }
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buf2, msglen2);
-        status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg2);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf3, BUFSIZE);
-        status = pb_encode(&stream, alltypes_static_AllTypes_fields, msg2);
-        assert(status);
-        msglen3 = stream.bytes_written;
-    }
-    
-    assert(msglen2 == msglen3);
-    assert(memcmp(buf2, buf3, msglen2) == 0);
-    
-    free_with_check(msg1);
-    free_with_check(msg2);
-    free_with_check(buf2);
-    free_with_check(buf3);
-}
-
-/* Do decode -> encode -> decode -> encode roundtrip */
-static void do_pointer_roundtrip(uint8_t *buffer, size_t msglen)
-{
-    bool status;
-    uint8_t *buf2 = malloc_with_check(BUFSIZE);
-    uint8_t *buf3 = malloc_with_check(BUFSIZE);
-    size_t msglen2, msglen3;
-    alltypes_pointer_AllTypes *msg1 = malloc_with_check(sizeof(alltypes_pointer_AllTypes));
-    alltypes_pointer_AllTypes *msg2 = malloc_with_check(sizeof(alltypes_pointer_AllTypes));
-    memset(msg1, 0, sizeof(alltypes_pointer_AllTypes));
-    memset(msg2, 0, sizeof(alltypes_pointer_AllTypes));
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buffer, msglen);
-        status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg1);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf2, BUFSIZE);
-        status = pb_encode(&stream, alltypes_pointer_AllTypes_fields, msg1);
-        assert(status);
-        msglen2 = stream.bytes_written;
-    }
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buf2, msglen2);
-        status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg2);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf3, BUFSIZE);
-        status = pb_encode(&stream, alltypes_pointer_AllTypes_fields, msg2);
-        assert(status);
-        msglen3 = stream.bytes_written;
-    }
-    
-    assert(msglen2 == msglen3);
-    assert(memcmp(buf2, buf3, msglen2) == 0);
-    
-    pb_release(alltypes_pointer_AllTypes_fields, msg1);
-    pb_release(alltypes_pointer_AllTypes_fields, msg2);
-    free_with_check(msg1);
-    free_with_check(msg2);
-    free_with_check(buf2);
-    free_with_check(buf3);
-}
-
-static void run_iteration()
-{
-    uint8_t *buffer = malloc_with_check(BUFSIZE);
-    size_t msglen;
-    bool status;
-    
-    msglen = fread(buffer, 1, BUFSIZE, stdin);
-
-    status = do_static_decode(buffer, msglen, false);
-    
-    if (status)
-        do_static_roundtrip(buffer, msglen);
-    
-    status = do_pointer_decode(buffer, msglen, false);
-    
-    if (status)
-        do_pointer_roundtrip(buffer, msglen);
-    
-    free_with_check(buffer);
-}
-
-int main(int argc, char **argv)
-{
-    run_iteration();
-    
-    return 0;
-}
-
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/fuzztest.c b/CAN-binder/libs/nanopb/tests/fuzztest/fuzztest.c
deleted file mode 100644
index ee851ec..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/fuzztest.c
+++ /dev/null
@@ -1,432 +0,0 @@
-/* Fuzz testing for the nanopb core.
- * Attempts to verify all the properties defined in the security model document.
- */
-
-#include <pb_decode.h>
-#include <pb_encode.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <time.h>
-#include <malloc_wrappers.h>
-#include "alltypes_static.pb.h"
-#include "alltypes_pointer.pb.h"
-
-static uint64_t random_seed;
-
-/* Uses xorshift64 here instead of rand() for both speed and
- * reproducibility across platforms. */
-static uint32_t rand_word()
-{
-    random_seed ^= random_seed >> 12;
-    random_seed ^= random_seed << 25;
-    random_seed ^= random_seed >> 27;
-    return random_seed * 2685821657736338717ULL;
-}
-
-/* Get a random integer in range, with approximately flat distribution. */
-static int rand_int(int min, int max)
-{
-    return rand_word() % (max + 1 - min) + min;
-}
-
-static bool rand_bool()
-{
-    return rand_word() & 1;
-}
-
-/* Get a random byte, with skewed distribution.
- * Important corner cases like 0xFF, 0x00 and 0xFE occur more
- * often than other values. */
-static uint8_t rand_byte()
-{
-    uint32_t w = rand_word();
-    uint8_t b = w & 0xFF;
-    if (w & 0x100000)
-        b >>= (w >> 8) & 7;
-    if (w & 0x200000)
-        b <<= (w >> 12) & 7;
-    if (w & 0x400000)
-        b ^= 0xFF;
-    return b;
-}
-
-/* Get a random length, with skewed distribution.
- * Favors the shorter lengths, but always atleast 1. */
-static size_t rand_len(size_t max)
-{
-    uint32_t w = rand_word();
-    size_t s;
-    if (w & 0x800000)
-        w &= 3;
-    else if (w & 0x400000)
-        w &= 15;
-    else if (w & 0x200000)
-        w &= 255;
-
-    s = (w % max);
-    if (s == 0)
-        s = 1;
-    
-    return s;
-}
-
-/* Fills a buffer with random data with skewed distribution. */
-static void rand_fill(uint8_t *buf, size_t count)
-{
-    while (count--)
-        *buf++ = rand_byte();
-}
-
-/* Fill with random protobuf-like data */
-static size_t rand_fill_protobuf(uint8_t *buf, size_t min_bytes, size_t max_bytes, int min_tag)
-{
-    pb_ostream_t stream = pb_ostream_from_buffer(buf, max_bytes);
-
-    while(stream.bytes_written < min_bytes)
-    {
-        pb_wire_type_t wt = rand_int(0, 3);
-        if (wt == 3) wt = 5; /* Gap in values */
-        
-        if (!pb_encode_tag(&stream, wt, rand_int(min_tag, min_tag + 512)))
-            break;
-    
-        if (wt == PB_WT_VARINT)
-        {
-            uint64_t value;
-            rand_fill((uint8_t*)&value, sizeof(value));
-            pb_encode_varint(&stream, value);
-        }
-        else if (wt == PB_WT_64BIT)
-        {
-            uint64_t value;
-            rand_fill((uint8_t*)&value, sizeof(value));
-            pb_encode_fixed64(&stream, &value);
-        }
-        else if (wt == PB_WT_32BIT)
-        {
-            uint32_t value;
-            rand_fill((uint8_t*)&value, sizeof(value));
-            pb_encode_fixed32(&stream, &value);
-        }
-        else if (wt == PB_WT_STRING)
-        {
-            size_t len;
-            uint8_t *buf;
-            
-            if (min_bytes > stream.bytes_written)
-                len = rand_len(min_bytes - stream.bytes_written);
-            else
-                len = 0;
-            
-            buf = malloc(len);
-            pb_encode_varint(&stream, len);
-            rand_fill(buf, len);
-            pb_write(&stream, buf, len);
-            free(buf);
-        }
-    }
-    
-    return stream.bytes_written;
-}
-
-/* Given a buffer of data, mess it up a bit */
-static void rand_mess(uint8_t *buf, size_t count)
-{
-    int m = rand_int(0, 3);
-    
-    if (m == 0)
-    {
-        /* Replace random substring */
-        int s = rand_int(0, count - 1);
-        int l = rand_len(count - s);
-        rand_fill(buf + s, l);
-    }
-    else if (m == 1)
-    {
-        /* Swap random bytes */
-        int a = rand_int(0, count - 1);
-        int b = rand_int(0, count - 1);
-        int x = buf[a];
-        buf[a] = buf[b];
-        buf[b] = x;
-    }
-    else if (m == 2)
-    {
-        /* Duplicate substring */
-        int s = rand_int(0, count - 2);
-        int l = rand_len((count - s) / 2);
-        memcpy(buf + s + l, buf + s, l);
-    }
-    else if (m == 3)
-    {
-        /* Add random protobuf noise */
-        int s = rand_int(0, count - 1);
-        int l = rand_len(count - s);
-        rand_fill_protobuf(buf + s, l, count - s, 1);
-    }
-}
-
-/* Some default data to put in the message */
-static const alltypes_static_AllTypes initval = alltypes_static_AllTypes_init_default;
-
-#define BUFSIZE 4096
-
-static bool do_static_encode(uint8_t *buffer, size_t *msglen)
-{
-    pb_ostream_t stream;
-    bool status;
-
-    /* Allocate a message and fill it with defaults */
-    alltypes_static_AllTypes *msg = malloc_with_check(sizeof(alltypes_static_AllTypes));
-    memcpy(msg, &initval, sizeof(initval));
-
-    /* Apply randomness to the data before encoding */
-    while (rand_int(0, 7))
-        rand_mess((uint8_t*)msg, sizeof(alltypes_static_AllTypes));
-
-    stream = pb_ostream_from_buffer(buffer, BUFSIZE);
-    status = pb_encode(&stream, alltypes_static_AllTypes_fields, msg);
-    assert(stream.bytes_written <= BUFSIZE);
-    assert(stream.bytes_written <= alltypes_static_AllTypes_size);
-    
-    *msglen = stream.bytes_written;
-    pb_release(alltypes_static_AllTypes_fields, msg);
-    free_with_check(msg);
-    
-    return status;
-}
-
-/* Append or prepend protobuf noise */
-static void do_protobuf_noise(uint8_t *buffer, size_t *msglen)
-{
-    int m = rand_int(0, 2);
-    size_t max_size = BUFSIZE - 32 - *msglen;
-    if (m == 1)
-    {
-        /* Prepend */
-        uint8_t *tmp = malloc_with_check(BUFSIZE);
-        size_t s = rand_fill_protobuf(tmp, rand_len(max_size), BUFSIZE - *msglen, 512);
-        memmove(buffer + s, buffer, *msglen);
-        memcpy(buffer, tmp, s);
-        free_with_check(tmp);
-        *msglen += s;
-    }
-    else if (m == 2)
-    {
-        /* Append */
-        size_t s = rand_fill_protobuf(buffer + *msglen, rand_len(max_size), BUFSIZE - *msglen, 512);
-        *msglen += s;
-    }
-}
-
-static bool do_static_decode(uint8_t *buffer, size_t msglen, bool assert_success)
-{
-    pb_istream_t stream;
-    bool status;
-    
-    alltypes_static_AllTypes *msg = malloc_with_check(sizeof(alltypes_static_AllTypes));
-    rand_fill((uint8_t*)msg, sizeof(alltypes_static_AllTypes));
-    stream = pb_istream_from_buffer(buffer, msglen);
-    status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg);
-    
-    if (!status && assert_success)
-    {
-        /* Anything that was successfully encoded, should be decodeable.
-         * One exception: strings without null terminator are encoded up
-         * to end of buffer, but refused on decode because the terminator
-         * would not fit. */
-        if (strcmp(stream.errmsg, "string overflow") != 0)
-            assert(status);
-    }
-    
-    free_with_check(msg);
-    return status;
-}
-
-static bool do_pointer_decode(uint8_t *buffer, size_t msglen, bool assert_success)
-{
-    pb_istream_t stream;
-    bool status;
-    alltypes_pointer_AllTypes *msg;
-    
-    msg = malloc_with_check(sizeof(alltypes_pointer_AllTypes));
-    memset(msg, 0, sizeof(alltypes_pointer_AllTypes));
-    stream = pb_istream_from_buffer(buffer, msglen);
-
-    assert(get_alloc_count() == 0);
-    status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg);
-    
-    if (assert_success)
-        assert(status);
-    
-    pb_release(alltypes_pointer_AllTypes_fields, msg);    
-    assert(get_alloc_count() == 0);
-    
-    free_with_check(msg);
-
-    return status;
-}
-
-/* Do a decode -> encode -> decode -> encode roundtrip */
-static void do_static_roundtrip(uint8_t *buffer, size_t msglen)
-{
-    bool status;
-    uint8_t *buf2 = malloc_with_check(BUFSIZE);
-    uint8_t *buf3 = malloc_with_check(BUFSIZE);
-    size_t msglen2, msglen3;
-    alltypes_static_AllTypes *msg1 = malloc_with_check(sizeof(alltypes_static_AllTypes));
-    alltypes_static_AllTypes *msg2 = malloc_with_check(sizeof(alltypes_static_AllTypes));
-    memset(msg1, 0, sizeof(alltypes_static_AllTypes));
-    memset(msg2, 0, sizeof(alltypes_static_AllTypes));
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buffer, msglen);
-        status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg1);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf2, BUFSIZE);
-        status = pb_encode(&stream, alltypes_static_AllTypes_fields, msg1);
-        assert(status);
-        msglen2 = stream.bytes_written;
-    }
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buf2, msglen2);
-        status = pb_decode(&stream, alltypes_static_AllTypes_fields, msg2);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf3, BUFSIZE);
-        status = pb_encode(&stream, alltypes_static_AllTypes_fields, msg2);
-        assert(status);
-        msglen3 = stream.bytes_written;
-    }
-    
-    assert(msglen2 == msglen3);
-    assert(memcmp(buf2, buf3, msglen2) == 0);
-    
-    free_with_check(msg1);
-    free_with_check(msg2);
-    free_with_check(buf2);
-    free_with_check(buf3);
-}
-
-/* Do decode -> encode -> decode -> encode roundtrip */
-static void do_pointer_roundtrip(uint8_t *buffer, size_t msglen)
-{
-    bool status;
-    uint8_t *buf2 = malloc_with_check(BUFSIZE);
-    uint8_t *buf3 = malloc_with_check(BUFSIZE);
-    size_t msglen2, msglen3;
-    alltypes_pointer_AllTypes *msg1 = malloc_with_check(sizeof(alltypes_pointer_AllTypes));
-    alltypes_pointer_AllTypes *msg2 = malloc_with_check(sizeof(alltypes_pointer_AllTypes));
-    memset(msg1, 0, sizeof(alltypes_pointer_AllTypes));
-    memset(msg2, 0, sizeof(alltypes_pointer_AllTypes));
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buffer, msglen);
-        status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg1);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf2, BUFSIZE);
-        status = pb_encode(&stream, alltypes_pointer_AllTypes_fields, msg1);
-        assert(status);
-        msglen2 = stream.bytes_written;
-    }
-    
-    {
-        pb_istream_t stream = pb_istream_from_buffer(buf2, msglen2);
-        status = pb_decode(&stream, alltypes_pointer_AllTypes_fields, msg2);
-        assert(status);
-    }
-    
-    {
-        pb_ostream_t stream = pb_ostream_from_buffer(buf3, BUFSIZE);
-        status = pb_encode(&stream, alltypes_pointer_AllTypes_fields, msg2);
-        assert(status);
-        msglen3 = stream.bytes_written;
-    }
-    
-    assert(msglen2 == msglen3);
-    assert(memcmp(buf2, buf3, msglen2) == 0);
-    
-    pb_release(alltypes_pointer_AllTypes_fields, msg1);
-    pb_release(alltypes_pointer_AllTypes_fields, msg2);
-    free_with_check(msg1);
-    free_with_check(msg2);
-    free_with_check(buf2);
-    free_with_check(buf3);
-}
-
-static void run_iteration()
-{
-    uint8_t *buffer = malloc_with_check(BUFSIZE);
-    size_t msglen;
-    bool status;
-    
-    rand_fill(buffer, BUFSIZE);
-
-    if (do_static_encode(buffer, &msglen))
-    {
-        do_protobuf_noise(buffer, &msglen);
-    
-        status = do_static_decode(buffer, msglen, true);
-        
-        if (status)
-            do_static_roundtrip(buffer, msglen);
-        
-        status = do_pointer_decode(buffer, msglen, true);
-        
-        if (status)
-            do_pointer_roundtrip(buffer, msglen);
-        
-        /* Apply randomness to the encoded data */
-        while (rand_bool())
-            rand_mess(buffer, BUFSIZE);
-        
-        /* Apply randomness to encoded data length */
-        if (rand_bool())
-            msglen = rand_int(0, BUFSIZE);
-        
-        status = do_static_decode(buffer, msglen, false);
-        do_pointer_decode(buffer, msglen, status);
-        
-        if (status)
-        {
-            do_static_roundtrip(buffer, msglen);
-            do_pointer_roundtrip(buffer, msglen);
-        }
-    }
-    
-    free_with_check(buffer);
-}
-
-int main(int argc, char **argv)
-{
-    int i;
-    if (argc > 1)
-    {
-        random_seed = atol(argv[1]);
-    }
-    else
-    {
-        random_seed = time(NULL);
-    }
-    
-    fprintf(stderr, "Random seed: %llu\n", (long long unsigned)random_seed);
-    
-    for (i = 0; i < 10000; i++)
-    {
-        run_iteration();
-    }
-    
-    return 0;
-}
-
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/generate_message.c b/CAN-binder/libs/nanopb/tests/fuzztest/generate_message.c
deleted file mode 100644
index 6e49299..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/generate_message.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Generates a random, valid protobuf message. Useful to seed
- * external fuzzers such as afl-fuzz.
- */
-
-#include <pb_encode.h>
-#include <pb_common.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <time.h>
-#include "alltypes_static.pb.h"
-
-static uint64_t random_seed;
-
-/* Uses xorshift64 here instead of rand() for both speed and
- * reproducibility across platforms. */
-static uint32_t rand_word()
-{
-    random_seed ^= random_seed >> 12;
-    random_seed ^= random_seed << 25;
-    random_seed ^= random_seed >> 27;
-    return random_seed * 2685821657736338717ULL;
-}
-
-/* Fills a buffer with random data. */
-static void rand_fill(uint8_t *buf, size_t count)
-{
-    while (count--)
-    {
-        *buf++ = rand_word() & 0xff;
-    }
-}
-
-/* Check that size/count fields do not exceed their max size.
- * Otherwise we would have to loop pretty long in generate_message().
- * Note that there may still be a few encoding errors from submessages.
- */
-static void limit_sizes(alltypes_static_AllTypes *msg)
-{
-    pb_field_iter_t iter;
-    pb_field_iter_begin(&iter, alltypes_static_AllTypes_fields, msg);
-    while (pb_field_iter_next(&iter))
-    {
-        if (PB_LTYPE(iter.pos->type) == PB_LTYPE_BYTES)
-        {
-            ((pb_bytes_array_t*)iter.pData)->size %= iter.pos->data_size - PB_BYTES_ARRAY_T_ALLOCSIZE(0);
-        }
-        
-        if (PB_HTYPE(iter.pos->type) == PB_HTYPE_REPEATED)
-        {
-            *((pb_size_t*)iter.pSize) %= iter.pos->array_size;
-        }
-        
-        if (PB_HTYPE(iter.pos->type) == PB_HTYPE_ONEOF)
-        {
-            /* Set the oneof to this message type with 50% chance. */
-            if (rand_word() & 1)
-            {
-                *((pb_size_t*)iter.pSize) = iter.pos->tag;
-            }
-        }
-    }
-}
-
-static void generate_message()
-{
-    alltypes_static_AllTypes msg;
-    uint8_t buf[8192];
-    pb_ostream_t stream = {0};
-    
-    do {
-        if (stream.errmsg)
-            fprintf(stderr, "Encoder error: %s\n", stream.errmsg);
-        
-        stream = pb_ostream_from_buffer(buf, sizeof(buf));
-        rand_fill((void*)&msg, sizeof(msg));
-        limit_sizes(&msg);
-    } while (!pb_encode(&stream, alltypes_static_AllTypes_fields, &msg));
-    
-    fwrite(buf, 1, stream.bytes_written, stdout);
-}
-
-int main(int argc, char **argv)
-{
-    if (argc > 1)
-    {
-        random_seed = atol(argv[1]);
-    }
-    else
-    {
-        random_seed = time(NULL);
-    }
-    
-    fprintf(stderr, "Random seed: %llu\n", (long long unsigned)random_seed);
-    
-    generate_message();
-    
-    return 0;
-}
-
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/run_radamsa.sh b/CAN-binder/libs/nanopb/tests/fuzztest/run_radamsa.sh
deleted file mode 100755
index 52cd40a..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/run_radamsa.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-TMP=`tempfile`
-
-echo $TMP
-while true
-do
-   radamsa sample_data/* > $TMP
-   $1 < $TMP
-   test $? -gt 127 && break
-done
- 
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/sample_data/sample1.pb b/CAN-binder/libs/nanopb/tests/fuzztest/sample_data/sample1.pb
deleted file mode 100644
index 0752788..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/sample_data/sample1.pb
+++ /dev/null
diff --git a/CAN-binder/libs/nanopb/tests/fuzztest/sample_data/sample2.pb b/CAN-binder/libs/nanopb/tests/fuzztest/sample_data/sample2.pb
deleted file mode 100644
index cc89f91..0000000
--- a/CAN-binder/libs/nanopb/tests/fuzztest/sample_data/sample2.pb
+++ /dev/null