mkzenboot:
* Make it compile using MingW on Windows * Add other devices git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18359 a1c6a512-1295-4272-9138-f99709370657
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a3a5450399
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2 changed files with 96 additions and 11 deletions
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@ -57,6 +57,9 @@ mkzenboot.o: mkzenboot.c
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mkzenboot: mkzenboot.o hmac-sha1.o
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mkzenboot: mkzenboot.o hmac-sha1.o
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$(SILENT)$(CC) $(LDFLAGS) -lz $+ -o $@
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$(SILENT)$(CC) $(LDFLAGS) -lz $+ -o $@
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mkzenboot.exe: mkzenboot.o hmac-sha1.o
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$(SILENT)$(CC) $(LDFLAGS) -lz $+ C:\MingW\lib\libz.a -o $@
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lngdump: lngdump.c
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lngdump: lngdump.c
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$(SILENT)$(CC) $(CFLAGS) $+ -o $@
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$(SILENT)$(CC) $(CFLAGS) $+ -o $@
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@ -777,11 +777,75 @@ static inline uint32_t swap(uint32_t val)
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| ((val & 0xFF000000) >> 24);
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| ((val & 0xFF000000) >> 24);
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}
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}
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const char *tl_key = "1sN0TM3D az u~may th1nk*"
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static const char null_key_v1[] = "CTL:N0MAD|PDE0.SIGN.";
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"Creative Zen Vision:M";
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static const char null_key_v2[] = "CTL:N0MAD|PDE0.DPMP.";
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const char *null_key = "CTL:N0MAD|PDE0.DPMP.";
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static const char null_key_v3[] = "CTL:N0MAD|PDE0.DPFP.";
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static const char null_key_v4[] = "CTL:Z3N07|PDE0.DPMP.";
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int mkboot(const char* infile, const char* bootfile, const char* outfile)
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static const char fresc_key_v1[] = "Copyright (C) CTL. -"
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" zN0MAD iz v~p0wderful!";
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static const char fresc_key_v2[] = ""; /* Unknown atm */
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static const char tl_zvm_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen Vision:M";
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static const char tl_zvm60_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen Vision:M (D"
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"VP-HD0004)";
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static const char tl_zen_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative ZEN";
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static const char tl_zenxf_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative ZEN X-Fi";
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static const char tl_zv_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen Vision";
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static const char tl_zvw_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative ZEN Vision W";
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static const char tl_zm_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen Micro";
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static const char tl_zmp_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen MicroPhoto";
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static const char tl_zs_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen Sleek";
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static const char tl_zsp_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen Sleek Photo";
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static const char tl_zt_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative Zen Touch";
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static const char tl_zx_key[] = "1sN0TM3D az u~may th1nk*"
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"NOMAD Jukebox Zen Xtra";
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static const char tl_zenv_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative ZEN V";
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static const char tl_zenvp_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative ZEN V Plus";
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static const char tl_zenvv_key[] = "1sN0TM3D az u~may th1nk*"
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"Creative ZEN V (Video)";
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struct player_info_t
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{
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const char* name;
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const char* null_key; /* HMAC-SHA1 key */
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const char* fresc_key; /* BlowFish key */
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const char* tl_key; /* BlowFish key */
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bool big_endian;
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};
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static struct player_info_t players[] = {
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{"Zen Vision:M", null_key_v2, fresc_key_v1, tl_zvm_key, false},
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{"Zen Vision:M 60GB", null_key_v2, fresc_key_v1, tl_zvm60_key, false},
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{"ZEN", null_key_v4, fresc_key_v2, tl_zen_key, false},
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{"ZEN X-Fi", null_key_v4, fresc_key_v2, tl_zenxf_key, false},
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{"Zen Vision", null_key_v2, fresc_key_v1, tl_zv_key, false},
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{"Zen Vision W", null_key_v2, fresc_key_v1, tl_zvw_key, false},
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{"Zen Micro", null_key_v1, fresc_key_v1, tl_zm_key, true},
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{"Zen MicroPhoto", null_key_v1, fresc_key_v1, tl_zmp_key, true},
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{"Zen Sleek", null_key_v1, fresc_key_v1, tl_zs_key, true},
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{"Zen SleekPhoto", null_key_v1, fresc_key_v1, tl_zsp_key, true},
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{"Zen Touch", null_key_v1, fresc_key_v1, tl_zt_key, true},
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{"Zen Xtra", null_key_v1, fresc_key_v1, tl_zx_key, true},
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{"Zen V", null_key_v3, fresc_key_v1, tl_zenv_key, false},
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{"Zen V Plus", null_key_v3, fresc_key_v1, tl_zenvp_key, false},
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{"Zen V Video", null_key_v3, fresc_key_v1, tl_zenvv_key, false},
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{NULL, NULL, NULL, NULL, false}
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};
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int mkboot(const char* infile, const char* bootfile, const char* outfile, struct player_info_t *player)
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{
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{
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FILE *infd, *bootfd, *outfd;
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FILE *infd, *bootfd, *outfd;
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unsigned char *buffer, *out_buffer, enc_data[40], hash_key[20];
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unsigned char *buffer, *out_buffer, enc_data[40], hash_key[20];
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@ -976,7 +1040,7 @@ int mkboot(const char* infile, const char* bootfile, const char* outfile)
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iv[0] = 0;
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iv[0] = 0;
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iv[1] = swap(le2int(&out_buffer[i+4]));
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iv[1] = swap(le2int(&out_buffer[i+4]));
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if(bf_cbc_decrypt((unsigned char*)tl_key, strlen(tl_key)+1, &out_buffer[i+8],
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if(bf_cbc_decrypt((unsigned char*)player->tl_key, strlen(player->tl_key)+1, &out_buffer[i+8],
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le2int(&out_buffer[i+4]), (const unsigned char*)&iv)
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le2int(&out_buffer[i+4]), (const unsigned char*)&iv)
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== false)
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== false)
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{
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{
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@ -1139,7 +1203,7 @@ int mkboot(const char* infile, const char* bootfile, const char* outfile)
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return -31;
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return -31;
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}
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}
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hmac_sha1((unsigned char*)null_key, strlen(null_key), &buffer[0], filesize(outfd)-28, &hash_key);
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hmac_sha1((unsigned char*)player->null_key, strlen(player->null_key), &buffer[0], filesize(outfd)-28, &hash_key);
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fseek(outfd, filesize(outfd)-20, SEEK_SET);
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fseek(outfd, filesize(outfd)-20, SEEK_SET);
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if(fwrite(hash_key, 20, 1, outfd) != 1)
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if(fwrite(hash_key, 20, 1, outfd) != 1)
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@ -1159,23 +1223,41 @@ int mkboot(const char* infile, const char* bootfile, const char* outfile)
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#ifdef STANDALONE
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#ifdef STANDALONE
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static void usage(void)
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static void usage(void)
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{
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{
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printf("Usage: mkzenboot <firmware file> <boot file> <output file>\n");
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int i;
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printf("Usage: mkzenboot <firmware file> <boot file> <output file> <player>\n");
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printf("Players:\n");
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for (i = 0; players[i].name != NULL; i++)
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printf(" * \"%s\"\n", players[i].name);
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exit(1);
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exit(1);
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}
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}
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int main(int argc, char *argv[])
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int main(int argc, char *argv[])
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{
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{
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char *infile, *bootfile, *outfile;
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char *infile, *bootfile, *outfile;
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int i;
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struct player_info_t *player = NULL;
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if(argc < 3)
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if(argc < 5)
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{
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usage();
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usage();
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}
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infile = argv[1];
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infile = argv[1];
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bootfile = argv[2];
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bootfile = argv[2];
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outfile = argv[3];
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outfile = argv[3];
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return mkboot(infile, bootfile, outfile);
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for (i = 0; players[i].name != NULL; i++)
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{
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if(!strcasecmp(players[i].name, argv[4]))
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player = &players[i];
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}
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if(player == NULL)
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{
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fprintf(stderr, "[ERR] %s isn't listed as a player!\n", argv[4]);
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exit(1);
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}
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return mkboot(infile, bootfile, outfile, player);
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}
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}
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#endif
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#endif
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