Mercurial > dropbear

changeset 1756:d5680e12ac33

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Move fuzzing code to fuzz/ subdirectory, improve Makefile.in
author Matt Johnston <matt@ucc.asn.au>
date Fri, 23 Oct 2020 23:10:20 +0800
parents 7c0fcd19e492
children 517fb7b62438
files Makefile.in configure.ac fuzz-common.c fuzz-harness.c fuzz-hostkeys.c fuzz-wrapfd.c fuzz/fuzz-common.c fuzz/fuzz-harness.c fuzz/fuzz-hostkeys.c fuzz/fuzz-wrapfd.c fuzz/fuzzer-client.c fuzz/fuzzer-client_nomaths.c fuzz/fuzzer-kexcurve25519.c fuzz/fuzzer-kexdh.c fuzz/fuzzer-kexecdh.c fuzz/fuzzer-preauth.c fuzz/fuzzer-preauth_nomaths.c fuzz/fuzzer-pubkey.c fuzz/fuzzer-verify.c fuzzer-client.c fuzzer-client_nomaths.c fuzzer-kexcurve25519.c fuzzer-kexdh.c fuzzer-kexecdh.c fuzzer-preauth.c fuzzer-preauth_nomaths.c fuzzer-pubkey.c fuzzer-verify.c
diffstat 28 files changed, 1144 insertions(+), 1162 deletions(-) [+]
line wrap: on
line diff
--- a/Makefile.in	Fri Oct 23 20:53:58 2020 +0800
+++ b/Makefile.in	Fri Oct 23 23:10:20 2020 +0800
@@ -62,7 +62,7 @@
 SCPOBJS=scp.o progressmeter.o atomicio.o scpmisc.o compat.o
 
 ifeq (@DROPBEAR_FUZZ@, 1)
-	allobjs = $(COMMONOBJS) fuzz-common.o  fuzz-wrapfd.o $(CLISVROBJS) $(CLIOBJS) $(SVROBJS) @CRYPTLIB@
+	allobjs = $(COMMONOBJS) fuzz/fuzz-common.o  fuzz/fuzz-wrapfd.o $(CLISVROBJS) $(CLIOBJS) $(SVROBJS) @CRYPTLIB@
 	allobjs:=$(subst svr-main.o, ,$(allobjs))
 	allobjs:=$(subst cli-main.o, ,$(allobjs))
 
@@ -72,6 +72,7 @@
 	dropbearconvertobjs=$(allobjs) $(CONVERTOBJS)
 	# CXX only set when fuzzing
 	CXX=@CXX@
+	FUZZ_CLEAN=fuzz-clean
 else
 	dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS)
 	dbclientobjs=$(COMMONOBJS) $(CLISVROBJS) $(CLIOBJS)
@@ -246,7 +247,7 @@
 sizes: dropbear
 	objdump -t dropbear|grep ".text"|cut -d "." -f 2|sort -rn
 
-clean: $(LIBTOM_CLEAN) thisclean
+clean: $(LIBTOM_CLEAN) $(FUZZ_CLEAN) thisclean
 
 thisclean:
 	-rm -f dropbear$(EXEEXT) dbclient$(EXEEXT) dropbearkey$(EXEEXT) \
@@ -271,47 +272,24 @@
 	fuzzer-kexdh fuzzer-kexecdh fuzzer-kexcurve25519 fuzzer-client fuzzer-client_nomaths
 
 FUZZER_OPTIONS = $(addsuffix .options, $(FUZZ_TARGETS))
+FUZZ_OBJS = $(addprefix fuzz/,$(addsuffix .o,$(FUZZ_TARGETS)))
 
 list-fuzz-targets:
 	@echo $(FUZZ_TARGETS)
 
 # fuzzers that don't use libfuzzer, just a standalone harness that feeds inputs
-fuzzstandalone: FUZZLIB=fuzz-harness.o
-fuzzstandalone: fuzz-harness.o fuzz-targets
+fuzzstandalone: FUZZLIB=fuzz/fuzz-harness.o
+fuzzstandalone: fuzz/fuzz-harness.o fuzz-targets
 
-fuzz-harness.o: $(HEADERS) $(LIBTOM_DEPS) Makefile $(allobjs) fuzz-common.o
-
-# build all the fuzzers. This will require fail to link unless built with
-# make fuzz-targets FUZZLIB=-lFuzzer.a 
-# or similar - the library provides main().
+# Build all the fuzzers. Usually like
+#   make fuzz-targets FUZZLIB=-lFuzzer.a 
+# the library provides main(). Otherwise
+#   make fuzzstandalone
+# provides a main in fuzz-harness.c
 fuzz-targets: $(FUZZ_TARGETS) $(FUZZER_OPTIONS)
 
-fuzzer-preauth: fuzzer-preauth.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-preauth_nomaths: fuzzer-preauth_nomaths.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-pubkey: fuzzer-pubkey.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-verify: fuzzer-verify.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-kexdh: fuzzer-kexdh.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-kexecdh: fuzzer-kexecdh.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-kexcurve25519: fuzzer-kexcurve25519.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-client: fuzzer-client.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
-
-fuzzer-client_nomaths: fuzzer-client_nomaths.o fuzz-harness.o
-	$(CXX) $(CXXFLAGS) [email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) @CRYPTLIB@
+$(FUZZ_TARGETS): $(FUZZ_OBJS) $(allobjs) $(LIBTOM_DEPS) 
+	$(CXX) $(CXXFLAGS) fuzz/[email protected] $(LDFLAGS) $(allobjs) -o $@$(EXEEXT) $(LIBTOM_LIBS) $(LIBS) $(FUZZLIB) -lcrypt
 
 fuzzer-%.options: Makefile
 	echo "[libfuzzer]"               > $@
@@ -329,3 +307,6 @@
 	/usr/bin/xxd -i -a keye >> hostkeys.c
 	/usr/bin/xxd -i -a keyd >> hostkeys.c
 	/usr/bin/xxd -i -a keyed25519 >> hostkeys.c
+
+fuzz-clean:
+	-rm -f fuzz/*.o $(FUZZ_TARGETS) $(FUZZER_OPTIONS)
--- a/configure.ac	Fri Oct 23 20:53:58 2020 +0800
+++ b/configure.ac	Fri Oct 23 23:10:20 2020 +0800
@@ -347,6 +347,7 @@
             DROPBEAR_FUZZ=1
             # libfuzzer needs linking with c++ libraries
             AC_PROG_CXX
+			mkdir -pv fuzz
         else
             AC_DEFINE(DROPBEAR_FUZZ, 0, Fuzzing)
             AC_MSG_NOTICE(Disabling fuzzing)
--- a/fuzz-common.c	Fri Oct 23 20:53:58 2020 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,311 +0,0 @@
-#include "includes.h"
-
-#include "includes.h"
-#include "fuzz.h"
-#include "dbutil.h"
-#include "runopts.h"
-#include "crypto_desc.h"
-#include "session.h"
-#include "dbrandom.h"
-#include "bignum.h"
-#include "atomicio.h"
-#include "fuzz-wrapfd.h"
-
-struct dropbear_fuzz_options fuzz;
-
-static void fuzz_dropbear_log(int UNUSED(priority), const char* format, va_list param);
-static void load_fixed_hostkeys(void);
-static void load_fixed_client_key(void);
-
-void fuzz_common_setup(void) {
-	disallow_core();
-    fuzz.fuzzing = 1;
-    fuzz.wrapfds = 1;
-    fuzz.do_jmp = 1;
-    fuzz.input = m_malloc(sizeof(buffer));
-    _dropbear_log = fuzz_dropbear_log;
-    crypto_init();
-    fuzz_seed();
-    /* let any messages get flushed */
-    setlinebuf(stdout);
-}
-
-int fuzz_set_input(const uint8_t *Data, size_t Size) {
-
-    fuzz.input->data = (unsigned char*)Data;
-    fuzz.input->size = Size;
-    fuzz.input->len = Size;
-    fuzz.input->pos = 0;
-
-    memset(&ses, 0x0, sizeof(ses));
-    memset(&svr_ses, 0x0, sizeof(svr_ses));
-    memset(&cli_ses, 0x0, sizeof(cli_ses));
-    wrapfd_setup(fuzz.input);
-
-    fuzz_seed();
-
-    return DROPBEAR_SUCCESS;
-}
-
-#if DEBUG_TRACE
-static void fuzz_dropbear_log(int UNUSED(priority), const char* format, va_list param) {
-    if (debug_trace) {
-        char printbuf[1024];
-        vsnprintf(printbuf, sizeof(printbuf), format, param);
-        fprintf(stderr, "%s\n", printbuf);
-    }
-}
-#else
-static void fuzz_dropbear_log(int UNUSED(priority), const char* UNUSED(format), va_list UNUSED(param)) {
-    /* No print */
-}
-#endif /* DEBUG_TRACE */
-
-void fuzz_svr_setup(void) {
-    fuzz_common_setup();
-    
-    _dropbear_exit = svr_dropbear_exit;
-
-    char *argv[] = { 
-		"dropbear",
-        "-E", 
-    };
-
-    int argc = sizeof(argv) / sizeof(*argv);
-    svr_getopts(argc, argv);
-
-    load_fixed_hostkeys();
-}
-
-void fuzz_cli_setup(void) {
-    fuzz_common_setup();
-    
-	_dropbear_exit = cli_dropbear_exit;
-	_dropbear_log = cli_dropbear_log;
-
-    char *argv[] = { 
-		"dbclient",
-		"-y",
-        "localhost",
-        "uptime"
-    };
-
-    int argc = sizeof(argv) / sizeof(*argv);
-    cli_getopts(argc, argv);
-
-    load_fixed_client_key();
-    /* Avoid password prompt */
-    setenv(DROPBEAR_PASSWORD_ENV, "password", 1);
-}
-
-#include "fuzz-hostkeys.c"   
-
-static void load_fixed_client_key(void) {
-
-    buffer *b = buf_new(3000);
-    sign_key *key;
-    enum signkey_type keytype;
-
-    key = new_sign_key();
-    keytype = DROPBEAR_SIGNKEY_ANY;
-    buf_putbytes(b, keyed25519, keyed25519_len);
-    buf_setpos(b, 0);
-    if (buf_get_priv_key(b, key, &keytype) == DROPBEAR_FAILURE) {
-        dropbear_exit("failed fixed ed25519 hostkey");
-    }
-    list_append(cli_opts.privkeys, key);
-
-    buf_free(b);
-}
-
-static void load_fixed_hostkeys(void) {
-
-    buffer *b = buf_new(3000);
-    enum signkey_type type;
-
-    TRACE(("load fixed hostkeys"))
-
-    svr_opts.hostkey = new_sign_key();
-
-    buf_setlen(b, 0);
-    buf_putbytes(b, keyr, keyr_len);
-    buf_setpos(b, 0);
-    type = DROPBEAR_SIGNKEY_RSA;
-    if (buf_get_priv_key(b, svr_opts.hostkey, &type) == DROPBEAR_FAILURE) {
-        dropbear_exit("failed fixed rsa hostkey");
-    }
-
-    buf_setlen(b, 0);
-    buf_putbytes(b, keyd, keyd_len);
-    buf_setpos(b, 0);
-    type = DROPBEAR_SIGNKEY_DSS;
-    if (buf_get_priv_key(b, svr_opts.hostkey, &type) == DROPBEAR_FAILURE) {
-        dropbear_exit("failed fixed dss hostkey");
-    }
-
-    buf_setlen(b, 0);
-    buf_putbytes(b, keye, keye_len);
-    buf_setpos(b, 0);
-    type = DROPBEAR_SIGNKEY_ECDSA_NISTP256;
-    if (buf_get_priv_key(b, svr_opts.hostkey, &type) == DROPBEAR_FAILURE) {
-        dropbear_exit("failed fixed ecdsa hostkey");
-    }
-
-    buf_setlen(b, 0);
-    buf_putbytes(b, keyed25519, keyed25519_len);
-    buf_setpos(b, 0);
-    type = DROPBEAR_SIGNKEY_ED25519;
-    if (buf_get_priv_key(b, svr_opts.hostkey, &type) == DROPBEAR_FAILURE) {
-        dropbear_exit("failed fixed ed25519 hostkey");
-    }
-
-    buf_free(b);
-}
-
-void fuzz_kex_fakealgos(void) {
-    ses.newkeys->recv.crypt_mode = &dropbear_mode_none;
-}
-
-void fuzz_get_socket_address(int UNUSED(fd), char **local_host, char **local_port,
-                        char **remote_host, char **remote_port, int UNUSED(host_lookup)) {
-    if (local_host) {
-        *local_host = m_strdup("fuzzlocalhost");
-    }
-    if (local_port) {
-        *local_port = m_strdup("1234");
-    }
-    if (remote_host) {
-        *remote_host = m_strdup("fuzzremotehost");
-    }
-    if (remote_port) {
-        *remote_port = m_strdup("9876");
-    }
-}
-
-/* cut down version of svr_send_msg_kexdh_reply() that skips slow maths. Still populates structures */
-void fuzz_fake_send_kexdh_reply(void) {
-    assert(!ses.dh_K);
-    m_mp_alloc_init_multi(&ses.dh_K, NULL);
-    mp_set_ul(ses.dh_K, 12345678uL);
-    finish_kexhashbuf();
-}
-
-/* fake version of spawn_command() */
-int fuzz_spawn_command(int *ret_writefd, int *ret_readfd, int *ret_errfd, pid_t *ret_pid) {
-    *ret_writefd = wrapfd_new();
-    *ret_readfd = wrapfd_new();
-    if (ret_errfd) {
-        *ret_errfd = wrapfd_new();
-    }
-    *ret_pid = 999;
-    return DROPBEAR_SUCCESS;
-}
-
-int fuzz_run_preauth(const uint8_t *Data, size_t Size, int skip_kexmaths) {
-    static int once = 0;
-    if (!once) {
-        fuzz_svr_setup();
-        fuzz.skip_kexmaths = skip_kexmaths;
-        once = 1;
-    }
-
-    if (fuzz_set_input(Data, Size) == DROPBEAR_FAILURE) {
-        return 0;
-    }
-
-    /*
-      get prefix, allowing for future extensibility. input format is
-      string prefix
-          uint32 wrapfd seed
-          ... to be extended later
-      [bytes] ssh input stream
-    */
-
-    /* be careful to avoid triggering buffer.c assertions */
-    if (fuzz.input->len < 8) {
-        return 0;
-    }
-    size_t prefix_size = buf_getint(fuzz.input);
-    if (prefix_size != 4) {
-        return 0;
-    }
-    uint32_t wrapseed = buf_getint(fuzz.input);
-    wrapfd_setseed(wrapseed);
-
-    int fakesock = wrapfd_new();
-
-    m_malloc_set_epoch(1);
-    if (setjmp(fuzz.jmp) == 0) {
-        svr_session(fakesock, fakesock);
-        m_malloc_free_epoch(1, 0);
-    } else {
-        m_malloc_free_epoch(1, 1);
-        TRACE(("dropbear_exit longjmped"))
-        /* dropbear_exit jumped here */
-    }
-
-    return 0;
-}
-
-int fuzz_run_client(const uint8_t *Data, size_t Size, int skip_kexmaths) {
-    static int once = 0;
-    if (!once) {
-        fuzz_cli_setup();
-        fuzz.skip_kexmaths = skip_kexmaths;
-        once = 1;
-    }
-
-    if (fuzz_set_input(Data, Size) == DROPBEAR_FAILURE) {
-        return 0;
-    }
-
-    /*
-      get prefix, allowing for future extensibility. input format is
-      string prefix
-          uint32 wrapfd seed
-          ... to be extended later
-      [bytes] ssh input stream
-    */
-
-    /* be careful to avoid triggering buffer.c assertions */
-    if (fuzz.input->len < 8) {
-        return 0;
-    }
-    size_t prefix_size = buf_getint(fuzz.input);
-    if (prefix_size != 4) {
-        return 0;
-    }
-    uint32_t wrapseed = buf_getint(fuzz.input);
-    wrapfd_setseed(wrapseed);
-
-    int fakesock = wrapfd_new();
-
-    m_malloc_set_epoch(1);
-    if (setjmp(fuzz.jmp) == 0) {
-        cli_session(fakesock, fakesock, NULL, 0);
-        m_malloc_free_epoch(1, 0);
-    } else {
-        m_malloc_free_epoch(1, 1);
-        TRACE(("dropbear_exit longjmped"))
-        /* dropbear_exit jumped here */
-    }
-
-    return 0;
-}
-
-const void* fuzz_get_algo(const algo_type *algos, const char* name) {
-    const algo_type *t;
-    for (t = algos; t->name; t++) {
-        if (strcmp(t->name, name) == 0) {
-            return t->data;
-        }
-    }
-    assert(0);
-}
-
-void fuzz_dump(const unsigned char* data, size_t len) {
-    TRACE(("dump %zu", len))
-    if (fuzz.dumping) {
-        assert(atomicio(vwrite, fuzz.recv_dumpfd, (void*)data, len) == len);
-    }
-}
--- a/fuzz-harness.c	Fri Oct 23 20:53:58 2020 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-#include "includes.h"
-#include "buffer.h"
-#include "dbutil.h"
-
-extern int LLVMFuzzerTestOneInput(const unsigned char *data, size_t size);
-
-int main(int argc, char ** argv) {
-    int i;
-    buffer *input = buf_new(100000);
-
-    for (i = 1; i < argc; i++) {
-#if DEBUG_TRACE
-        if (strcmp(argv[i], "-v") == 0) {
-            debug_trace = 1;
-            TRACE(("debug printing on"))
-        }
-#endif
-    }
-
-    int old_fuzz_wrapfds = 0;
-    for (i = 1; i < argc; i++) {
-        if (argv[i][0] == '-') {
-            /* ignore arguments */
-            continue;
-        }
-
-        char* fn = argv[i];
-        buf_setlen(input, 0);
-        buf_readfile(input, fn);
-        buf_setpos(input, 0);
-
-		/* Run twice to catch problems with statefulness */
-        fuzz.wrapfds = old_fuzz_wrapfds;
-        printf("Running %s once \n", fn);
-        LLVMFuzzerTestOneInput(input->data, input->len);
-        printf("Running %s twice \n", fn);
-        LLVMFuzzerTestOneInput(input->data, input->len);
-        printf("Done %s\n", fn);
-
-        /* Disable wrapfd so it won't interfere with buf_readfile() above */
-        old_fuzz_wrapfds = fuzz.wrapfds;
-        fuzz.wrapfds = 0;
-    }
-
-    printf("Finished\n");
-
-    return 0;
-}
--- a/fuzz-hostkeys.c	Fri Oct 23 20:53:58 2020 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,140 +0,0 @@
-/* To be included in fuzz-common.c */
-
-static unsigned char keyr[] = {
-  0x00, 0x00, 0x00, 0x07, 0x73, 0x73, 0x68, 0x2d, 0x72, 0x73, 0x61, 0x00,
-  0x00, 0x00, 0x03, 0x01, 0x00, 0x01, 0x00, 0x00, 0x01, 0x01, 0x00, 0xb1,
-  0x06, 0x95, 0xc9, 0xa8, 0x38, 0xb9, 0x99, 0x91, 0xb5, 0x17, 0x39, 0xb9,
-  0xfa, 0xa4, 0x49, 0xf8, 0x2a, 0x4c, 0x14, 0xbd, 0xb6, 0x85, 0xdb, 0x38,
-  0x99, 0x44, 0xfa, 0xd6, 0xaa, 0x67, 0xef, 0x00, 0x75, 0x2b, 0x6a, 0x5c,
-  0x1b, 0x50, 0xa8, 0x52, 0xf9, 0xa7, 0xee, 0xe2, 0xb3, 0x80, 0x38, 0x92,
-  0x20, 0x86, 0x7c, 0xe5, 0x89, 0xb3, 0x06, 0xe4, 0x3b, 0xd1, 0xe2, 0x45,
-  0xea, 0xc1, 0xd5, 0x8e, 0x05, 0xfb, 0x90, 0x29, 0xd9, 0x41, 0xb3, 0x05,
-  0x31, 0x1e, 0xcc, 0xeb, 0x89, 0xdc, 0xd2, 0x6a, 0x99, 0x23, 0xbd, 0x7a,
-  0xbe, 0x8c, 0xe3, 0x3f, 0xa1, 0xe8, 0xf5, 0xb4, 0x51, 0x40, 0xb4, 0xb1,
-  0xc1, 0x16, 0x9f, 0x07, 0xbb, 0x99, 0xaa, 0x4b, 0x8f, 0x11, 0x19, 0x3c,
-  0x18, 0xbd, 0x6e, 0xce, 0x14, 0x54, 0x2c, 0x16, 0x4a, 0x5f, 0x89, 0xe4,
-  0x6b, 0x9f, 0x55, 0x68, 0xcc, 0x09, 0x8e, 0x4b, 0x92, 0xc8, 0x87, 0xfe,
-  0x09, 0xed, 0x53, 0x6e, 0xff, 0x5f, 0x15, 0x0d, 0x19, 0x9d, 0xa6, 0x54,
-  0xd2, 0xea, 0x59, 0x4f, 0xa1, 0x7c, 0xf6, 0xf5, 0x7f, 0x32, 0x23, 0xed,
-  0x72, 0xa8, 0x96, 0x17, 0x87, 0x06, 0xf2, 0xc7, 0xcd, 0xda, 0x4a, 0x10,
-  0xd1, 0xfd, 0xb8, 0xf1, 0xaf, 0x25, 0x55, 0x32, 0x45, 0x39, 0x95, 0xec,
-  0x0c, 0xa9, 0xf0, 0x47, 0x8b, 0x66, 0xe0, 0xb7, 0xa2, 0xf6, 0x35, 0x50,
-  0x27, 0xe7, 0x2f, 0x90, 0x35, 0x5b, 0xd5, 0x62, 0x19, 0xb4, 0x41, 0xd4,
-  0x52, 0xe7, 0x7f, 0x97, 0xfc, 0x5b, 0x4a, 0x5b, 0x19, 0x06, 0x65, 0x2d,
-  0x23, 0x29, 0x15, 0x8b, 0x05, 0xaf, 0xbe, 0xd3, 0x4a, 0x27, 0x5b, 0xc9,
-  0xc0, 0xd0, 0xd2, 0xba, 0x8b, 0x00, 0x7a, 0x2f, 0x39, 0xa0, 0x13, 0xb9,
-  0xe6, 0xf5, 0x4b, 0x21, 0x54, 0x57, 0xb3, 0xf9, 0x6c, 0x6f, 0xd0, 0x17,
-  0xf4, 0x50, 0x9d, 0x00, 0x00, 0x01, 0x00, 0x01, 0xf2, 0xda, 0x5f, 0xfb,
-  0xe2, 0xda, 0xfc, 0xe0, 0xdf, 0x3a, 0x0e, 0x14, 0x18, 0xc1, 0xd9, 0x1f,
-  0x43, 0xe3, 0x65, 0x3e, 0x07, 0xe7, 0x8d, 0xdc, 0x1d, 0x11, 0xc1, 0xd6,
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