TODO: scan encrypted PDF strings, and PDF1.5/1.6 CryptFilters.
Török Edvin authored on 2011/12/14 22:43:14... | ... |
@@ -159,7 +159,7 @@ am__libclamav_la_SOURCES_DIST = clamav.h matcher-ac.c matcher-ac.h \ |
159 | 159 |
bytecode_hooks.h cache.c cache.h bytecode_detect.c \ |
160 | 160 |
bytecode_detect.h builtin_bytecodes.h events.c events.h swf.c \ |
161 | 161 |
swf.h jpeg.c jpeg.h png.c png.h iso9660.c iso9660.h arc4.c \ |
162 |
- arc4.h bignum.c bignum_class.h |
|
162 |
+ arc4.h rijndael.c rijndael.h bignum.c bignum_class.h |
|
163 | 163 |
@LINK_TOMMATH_FALSE@am__objects_1 = libclamav_la-bignum.lo |
164 | 164 |
am_libclamav_la_OBJECTS = libclamav_la-matcher-ac.lo \ |
165 | 165 |
libclamav_la-matcher-bm.lo libclamav_la-matcher-hash.lo \ |
... | ... |
@@ -212,7 +212,8 @@ am_libclamav_la_OBJECTS = libclamav_la-matcher-ac.lo \ |
212 | 212 |
libclamav_la-bytecode_api_decl.lo libclamav_la-cache.lo \ |
213 | 213 |
libclamav_la-bytecode_detect.lo libclamav_la-events.lo \ |
214 | 214 |
libclamav_la-swf.lo libclamav_la-jpeg.lo libclamav_la-png.lo \ |
215 |
- libclamav_la-iso9660.lo libclamav_la-arc4.lo $(am__objects_1) |
|
215 |
+ libclamav_la-iso9660.lo libclamav_la-arc4.lo \ |
|
216 |
+ libclamav_la-rijndael.lo $(am__objects_1) |
|
216 | 217 |
libclamav_la_OBJECTS = $(am_libclamav_la_OBJECTS) |
217 | 218 |
AM_V_lt = $(am__v_lt_$(V)) |
218 | 219 |
am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY)) |
... | ... |
@@ -672,7 +673,7 @@ libclamav_la_SOURCES = clamav.h matcher-ac.c matcher-ac.h matcher-bm.c \ |
672 | 672 |
bytecode_hooks.h cache.c cache.h bytecode_detect.c \ |
673 | 673 |
bytecode_detect.h builtin_bytecodes.h events.c events.h swf.c \ |
674 | 674 |
swf.h jpeg.c jpeg.h png.c png.h iso9660.c iso9660.h arc4.c \ |
675 |
- arc4.h $(am__append_7) |
|
675 |
+ arc4.h rijndael.c rijndael.h $(am__append_7) |
|
676 | 676 |
noinst_LTLIBRARIES = libclamav_internal_utils.la libclamav_internal_utils_nothreads.la libclamav_nocxx.la |
677 | 677 |
COMMON_CLEANFILES = version.h version.h.tmp *.gcda *.gcno |
678 | 678 |
@MAINTAINER_MODE_TRUE@BUILT_SOURCES = jsparse/generated/operators.h jsparse/generated/keywords.h jsparse-keywords.gperf |
... | ... |
@@ -874,6 +875,7 @@ distclean-compile: |
874 | 874 |
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libclamav_la-rebuildpe.Plo@am__quote@ |
875 | 875 |
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libclamav_la-regex_list.Plo@am__quote@ |
876 | 876 |
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libclamav_la-regex_suffix.Plo@am__quote@ |
877 |
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libclamav_la-rijndael.Plo@am__quote@ |
|
877 | 878 |
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libclamav_la-rtf.Plo@am__quote@ |
878 | 879 |
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libclamav_la-scanners.Plo@am__quote@ |
879 | 880 |
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libclamav_la-sha1.Plo@am__quote@ |
... | ... |
@@ -1781,6 +1783,14 @@ libclamav_la-arc4.lo: arc4.c |
1781 | 1781 |
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ |
1782 | 1782 |
@am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libclamav_la_CFLAGS) $(CFLAGS) -c -o libclamav_la-arc4.lo `test -f 'arc4.c' || echo '$(srcdir)/'`arc4.c |
1783 | 1783 |
|
1784 |
+libclamav_la-rijndael.lo: rijndael.c |
|
1785 |
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libclamav_la_CFLAGS) $(CFLAGS) -MT libclamav_la-rijndael.lo -MD -MP -MF $(DEPDIR)/libclamav_la-rijndael.Tpo -c -o libclamav_la-rijndael.lo `test -f 'rijndael.c' || echo '$(srcdir)/'`rijndael.c |
|
1786 |
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libclamav_la-rijndael.Tpo $(DEPDIR)/libclamav_la-rijndael.Plo |
|
1787 |
+@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@ |
|
1788 |
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rijndael.c' object='libclamav_la-rijndael.lo' libtool=yes @AMDEPBACKSLASH@ |
|
1789 |
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ |
|
1790 |
+@am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libclamav_la_CFLAGS) $(CFLAGS) -c -o libclamav_la-rijndael.lo `test -f 'rijndael.c' || echo '$(srcdir)/'`rijndael.c |
|
1791 |
+ |
|
1784 | 1792 |
libclamav_la-bignum.lo: bignum.c |
1785 | 1793 |
@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libclamav_la_CFLAGS) $(CFLAGS) -MT libclamav_la-bignum.lo -MD -MP -MF $(DEPDIR)/libclamav_la-bignum.Tpo -c -o libclamav_la-bignum.lo `test -f 'bignum.c' || echo '$(srcdir)/'`bignum.c |
1786 | 1794 |
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libclamav_la-bignum.Tpo $(DEPDIR)/libclamav_la-bignum.Plo |
... | ... |
@@ -54,6 +54,7 @@ static char const rcsid[] = "$Id: pdf.c,v 1.61 2007/02/12 20:46:09 njh Exp $"; |
54 | 54 |
#include "bytecode_api.h" |
55 | 55 |
#include "md5.h" |
56 | 56 |
#include "arc4.h" |
57 |
+#include "rijndael.h" |
|
57 | 58 |
#include "sha256.h" |
58 | 59 |
|
59 | 60 |
#ifdef CL_DEBUG |
... | ... |
@@ -88,10 +89,18 @@ static int xrefCheck(const char *xref, const char *eof) |
88 | 88 |
return -1; |
89 | 89 |
} |
90 | 90 |
|
91 |
+enum enc_method { |
|
92 |
+ ENC_UNKNOWN, |
|
93 |
+ ENC_NONE, |
|
94 |
+ ENC_V2, |
|
95 |
+ ENC_AESV2 |
|
96 |
+}; |
|
97 |
+ |
|
91 | 98 |
struct pdf_struct { |
92 | 99 |
struct pdf_obj *objs; |
93 | 100 |
unsigned nobjs; |
94 | 101 |
unsigned flags; |
102 |
+ unsigned enc_method; |
|
95 | 103 |
const char *map; |
96 | 104 |
off_t size; |
97 | 105 |
off_t offset; |
... | ... |
@@ -558,6 +567,113 @@ static int run_pdf_hooks(struct pdf_struct *pdf, enum pdf_phase phase, int fd, |
558 | 558 |
return ret; |
559 | 559 |
} |
560 | 560 |
|
561 |
+static void aes_decrypt(const unsigned char *in, off_t *length, unsigned char *q, char *key, unsigned key_n) |
|
562 |
+{ |
|
563 |
+ unsigned long rk[RKLENGTH(256)]; |
|
564 |
+ unsigned char iv[16]; |
|
565 |
+ unsigned len = *length; |
|
566 |
+ unsigned char pad, i; |
|
567 |
+ |
|
568 |
+ cli_dbgmsg("aes_decrypt: key length: %d, data length: %d\n", key_n, *length); |
|
569 |
+ if (key_n > 32) { |
|
570 |
+ cli_dbgmsg("aes_decrypt: key length is %s!\n", key_n*8); |
|
571 |
+ return; |
|
572 |
+ } |
|
573 |
+ if (len < 32) { |
|
574 |
+ cli_dbgmsg("aes_decrypt: len is <32: %d\n", len); |
|
575 |
+ return; |
|
576 |
+ } |
|
577 |
+ memcpy(iv, in, 16); |
|
578 |
+ in += 16; |
|
579 |
+ len -= 16; |
|
580 |
+ |
|
581 |
+ int nrounds = rijndaelSetupDecrypt(rk, key, key_n*8); |
|
582 |
+ while (len >= 16) { |
|
583 |
+ unsigned i; |
|
584 |
+ rijndaelDecrypt(rk, nrounds, in, q); |
|
585 |
+ for (i=0;i<16;i++) |
|
586 |
+ q[i] ^= iv[i]; |
|
587 |
+ memcpy(iv, in, 16); |
|
588 |
+ q += 16; |
|
589 |
+ in += 16; |
|
590 |
+ len -= 16; |
|
591 |
+ } |
|
592 |
+ pad = q[-1]; |
|
593 |
+ if (pad > 0x10) { |
|
594 |
+ cli_dbgmsg("aes_decrypt: bad pad: %x\n", pad); |
|
595 |
+ return; |
|
596 |
+ } |
|
597 |
+ len += pad; |
|
598 |
+ q -= pad; |
|
599 |
+ for (i=1;i<pad;i++) { |
|
600 |
+ if (q[i] != pad) { |
|
601 |
+ cli_dbgmsg("aes_decrypt: bad pad: %x != %x\n",q[i],pad); |
|
602 |
+ return; |
|
603 |
+ } |
|
604 |
+ } |
|
605 |
+ *length -= len; |
|
606 |
+ cli_dbgmsg("aes_decrypt: length is %d\n", *length); |
|
607 |
+} |
|
608 |
+ |
|
609 |
+ |
|
610 |
+static char *decrypt_stream(struct pdf_struct *pdf, uint32_t id, const char *in, off_t *length) |
|
611 |
+{ |
|
612 |
+ unsigned char *key, *q, result[16]; |
|
613 |
+ unsigned n; |
|
614 |
+ cli_md5_ctx md5; |
|
615 |
+ struct arc4_state arc4; |
|
616 |
+ |
|
617 |
+ if (!length || !*length || !in) |
|
618 |
+ return NULL; |
|
619 |
+ n = pdf->keylen + 5; |
|
620 |
+ if (pdf->enc_method == ENC_AESV2) |
|
621 |
+ n += 4; |
|
622 |
+ key = cli_malloc(n); |
|
623 |
+ if (!key) |
|
624 |
+ return NULL; |
|
625 |
+ |
|
626 |
+ memcpy(key, pdf->key, pdf->keylen); |
|
627 |
+ q = key + pdf->keylen; |
|
628 |
+ *q++ = id >> 8; |
|
629 |
+ *q++ = id >> 16; |
|
630 |
+ *q++ = id >> 24; |
|
631 |
+ *q++ = id; |
|
632 |
+ *q++ = 0; |
|
633 |
+ if (pdf->enc_method == ENC_AESV2) |
|
634 |
+ memcpy(q, "sAlT", 4); |
|
635 |
+ cli_md5_init(&md5); |
|
636 |
+ cli_md5_update(&md5, key, n); |
|
637 |
+ cli_md5_final(result, &md5); |
|
638 |
+ n = pdf->keylen + 5; |
|
639 |
+ if (n > 16) |
|
640 |
+ n = 16; |
|
641 |
+ |
|
642 |
+ q = cli_malloc(*length); |
|
643 |
+ if (!q) |
|
644 |
+ return NULL; |
|
645 |
+ |
|
646 |
+ switch (pdf->enc_method) { |
|
647 |
+ case ENC_V2: |
|
648 |
+ cli_dbgmsg("enc is v2\n"); |
|
649 |
+ memcpy(q, in, *length); |
|
650 |
+ arc4_init(&arc4, result, n); |
|
651 |
+ arc4_apply(&arc4, q, *length); |
|
652 |
+ break; |
|
653 |
+ case ENC_AESV2: |
|
654 |
+ aes_decrypt(in, length, q, result, n); |
|
655 |
+ break; |
|
656 |
+ case ENC_NONE: |
|
657 |
+ cli_dbgmsg("enc is none\n"); |
|
658 |
+ free(q); |
|
659 |
+ return NULL; |
|
660 |
+ case ENC_UNKNOWN: |
|
661 |
+ cli_dbgmsg("enc is unknown\n"); |
|
662 |
+ free(q); |
|
663 |
+ return NULL; |
|
664 |
+ } |
|
665 |
+ return q; |
|
666 |
+} |
|
667 |
+ |
|
561 | 668 |
static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
562 | 669 |
{ |
563 | 670 |
char fullname[NAME_MAX + 1]; |
... | ... |
@@ -565,6 +681,7 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
565 | 565 |
off_t sum = 0; |
566 | 566 |
int rc = CL_SUCCESS; |
567 | 567 |
char *ascii_decoded = NULL; |
568 |
+ char *decrypted = NULL; |
|
568 | 569 |
int dump = 1; |
569 | 570 |
|
570 | 571 |
/* TODO: call bytecode hook here, allow override dumpability */ |
... | ... |
@@ -585,7 +702,7 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
585 | 585 |
} |
586 | 586 |
if (!dump) |
587 | 587 |
return CL_CLEAN; |
588 |
- cli_dbgmsg("cli_pdf: dumping obj %u %u\n", obj->id>>8, obj->id); |
|
588 |
+ cli_dbgmsg("cli_pdf: dumping obj %u %u\n", obj->id>>8, obj->id&0xff); |
|
589 | 589 |
snprintf(fullname, sizeof(fullname), "%s"PATHSEP"pdf%02u", pdf->dir, pdf->files++); |
590 | 590 |
fout = open(fullname,O_RDWR|O_CREAT|O_EXCL|O_TRUNC|O_BINARY, 0600); |
591 | 591 |
if (fout < 0) { |
... | ... |
@@ -648,6 +765,15 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
648 | 648 |
if (!length) |
649 | 649 |
length = size; |
650 | 650 |
|
651 |
+ flate_in = start + p_stream; |
|
652 |
+ if (pdf->flags & (1 << DECRYPTABLE_PDF)) { |
|
653 |
+ decrypted = decrypt_stream(pdf, obj->id, flate_in, &length); |
|
654 |
+ if (!decrypted) |
|
655 |
+ cli_warnmsg("cli_pdf:decrypt_stream: malloc failed\n"); |
|
656 |
+ else |
|
657 |
+ flate_in = decrypted; |
|
658 |
+ } |
|
659 |
+ |
|
651 | 660 |
if (obj->flags & (1 << OBJ_FILTER_AH)) { |
652 | 661 |
ascii_decoded = cli_malloc(length/2 + 1); |
653 | 662 |
if (!ascii_decoded) { |
... | ... |
@@ -655,7 +781,7 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
655 | 655 |
rc = CL_EMEM; |
656 | 656 |
break; |
657 | 657 |
} |
658 |
- ascii_decoded_size = asciihexdecode(start + p_stream, |
|
658 |
+ ascii_decoded_size = asciihexdecode(flate_in, |
|
659 | 659 |
length, |
660 | 660 |
ascii_decoded); |
661 | 661 |
} else if (obj->flags & (1 << OBJ_FILTER_A85)) { |
... | ... |
@@ -665,7 +791,7 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
665 | 665 |
rc = CL_EMEM; |
666 | 666 |
break; |
667 | 667 |
} |
668 |
- ascii_decoded_size = ascii85decode(start+p_stream, |
|
668 |
+ ascii_decoded_size = ascii85decode(flate_in, |
|
669 | 669 |
length, |
670 | 670 |
(unsigned char*)ascii_decoded); |
671 | 671 |
} |
... | ... |
@@ -682,7 +808,8 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
682 | 682 |
/* either direct or ascii-decoded input */ |
683 | 683 |
if (!ascii_decoded) |
684 | 684 |
ascii_decoded_size = length; |
685 |
- flate_in = ascii_decoded ? ascii_decoded : start+p_stream; |
|
685 |
+ else |
|
686 |
+ flate_in = ascii_decoded; |
|
686 | 687 |
|
687 | 688 |
if (obj->flags & (1 << OBJ_FILTER_FLATE)) { |
688 | 689 |
cli_dbgmsg("cli_pdf: deflate len %ld (orig %ld)\n", ascii_decoded_size, (long)orig_length); |
... | ... |
@@ -761,6 +888,7 @@ static int pdf_extract_obj(struct pdf_struct *pdf, struct pdf_obj *obj) |
761 | 761 |
} |
762 | 762 |
close(fout); |
763 | 763 |
free(ascii_decoded); |
764 |
+ free(decrypted); |
|
764 | 765 |
if (!pdf->ctx->engine->keeptmp) |
765 | 766 |
if (cli_unlink(fullname) && rc != CL_VIRUS) |
766 | 767 |
rc = CL_EUNLINK; |
... | ... |
@@ -1191,6 +1319,31 @@ static char *pdf_readstring(const char *q0, int len, const char *key, unsigned * |
1191 | 1191 |
return NULL; |
1192 | 1192 |
} |
1193 | 1193 |
|
1194 |
+static char *pdf_readval(const char *q, int len, const char *key) |
|
1195 |
+{ |
|
1196 |
+ const char *end; |
|
1197 |
+ char *s; |
|
1198 |
+ |
|
1199 |
+ q = pdf_getdict(q, &len, key); |
|
1200 |
+ if (!q || len <= 0) |
|
1201 |
+ return NULL; |
|
1202 |
+ while (len > 0 && *q && *q == ' ') { q++; len--; } |
|
1203 |
+ if (*q != '/') |
|
1204 |
+ return NULL; |
|
1205 |
+ q++; |
|
1206 |
+ len--; |
|
1207 |
+ end = q; |
|
1208 |
+ while (len > 0 && *end && !(*end == '/' || (len > 1 && end[0] == '>' && end[1] == '>'))) { |
|
1209 |
+ end++; len--; |
|
1210 |
+ } |
|
1211 |
+ s = cli_malloc(end - q + 1); |
|
1212 |
+ if (!s) |
|
1213 |
+ return NULL; |
|
1214 |
+ memcpy(s, q, end-q); |
|
1215 |
+ s[end-q] = '\0'; |
|
1216 |
+ return s; |
|
1217 |
+} |
|
1218 |
+ |
|
1194 | 1219 |
static int pdf_readint(const char *q0, int len, const char *key) |
1195 | 1220 |
{ |
1196 | 1221 |
const char *q = pdf_getdict(q0, &len, key); |
... | ... |
@@ -1351,9 +1504,23 @@ static void pdf_handle_enc(struct pdf_struct *pdf) |
1351 | 1351 |
len = obj_size(pdf, obj, 1); |
1352 | 1352 |
q = pdf->map + obj->start; |
1353 | 1353 |
|
1354 |
- O = U = NULL; |
|
1354 |
+ O = U = NULL; |
|
1355 | 1355 |
do { |
1356 |
+ char *CFM = NULL; |
|
1357 |
+ |
|
1356 | 1358 |
EM = pdf_readbool(q, len, "/EncryptMetadata", 1); |
1359 |
+ CFM = pdf_readval(q, len, "/CFM"); |
|
1360 |
+ pdf->enc_method = ENC_UNKNOWN; |
|
1361 |
+ if (CFM) { |
|
1362 |
+ cli_dbgmsg("CFM: %s\n", CFM); |
|
1363 |
+ if (!strncmp(CFM,"V2", 2)) |
|
1364 |
+ pdf->enc_method = ENC_V2; |
|
1365 |
+ else if (!strncmp(CFM,"AESV2",5)) |
|
1366 |
+ pdf->enc_method = ENC_AESV2; |
|
1367 |
+ else if (!strncmp(CFM,"None",4)) |
|
1368 |
+ pdf->enc_method = ENC_NONE; |
|
1369 |
+ } |
|
1370 |
+ free(CFM); |
|
1357 | 1371 |
P = pdf_readint(q, len, "/P"); |
1358 | 1372 |
if (P == ~0u) { |
1359 | 1373 |
cli_dbgmsg("cli_pdf: invalid P\n"); |
1360 | 1374 |
new file mode 100644 |
... | ... |
@@ -0,0 +1,1208 @@ |
0 |
+/* public domain code from http://www.efgh.com/software/rijndael.htm */ |
|
1 |
+#define FULL_UNROLL |
|
2 |
+ |
|
3 |
+#include "rijndael.h" |
|
4 |
+ |
|
5 |
+typedef unsigned long u32; |
|
6 |
+typedef unsigned char u8; |
|
7 |
+ |
|
8 |
+static const u32 Te0[256] = |
|
9 |
+{ |
|
10 |
+ 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, |
|
11 |
+ 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, |
|
12 |
+ 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, |
|
13 |
+ 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, |
|
14 |
+ 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, |
|
15 |
+ 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, |
|
16 |
+ 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, |
|
17 |
+ 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, |
|
18 |
+ 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, |
|
19 |
+ 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, |
|
20 |
+ 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, |
|
21 |
+ 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, |
|
22 |
+ 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, |
|
23 |
+ 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, |
|
24 |
+ 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, |
|
25 |
+ 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, |
|
26 |
+ 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, |
|
27 |
+ 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, |
|
28 |
+ 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, |
|
29 |
+ 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, |
|
30 |
+ 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, |
|
31 |
+ 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, |
|
32 |
+ 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, |
|
33 |
+ 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, |
|
34 |
+ 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, |
|
35 |
+ 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, |
|
36 |
+ 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, |
|
37 |
+ 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, |
|
38 |
+ 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, |
|
39 |
+ 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, |
|
40 |
+ 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, |
|
41 |
+ 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, |
|
42 |
+ 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, |
|
43 |
+ 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, |
|
44 |
+ 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, |
|
45 |
+ 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, |
|
46 |
+ 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, |
|
47 |
+ 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, |
|
48 |
+ 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, |
|
49 |
+ 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, |
|
50 |
+ 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, |
|
51 |
+ 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, |
|
52 |
+ 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, |
|
53 |
+ 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, |
|
54 |
+ 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, |
|
55 |
+ 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, |
|
56 |
+ 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, |
|
57 |
+ 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, |
|
58 |
+ 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, |
|
59 |
+ 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, |
|
60 |
+ 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, |
|
61 |
+ 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, |
|
62 |
+ 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, |
|
63 |
+ 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, |
|
64 |
+ 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, |
|
65 |
+ 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, |
|
66 |
+ 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, |
|
67 |
+ 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, |
|
68 |
+ 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, |
|
69 |
+ 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, |
|
70 |
+ 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, |
|
71 |
+ 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, |
|
72 |
+ 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, |
|
73 |
+ 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, |
|
74 |
+}; |
|
75 |
+ |
|
76 |
+static const u32 Te1[256] = |
|
77 |
+{ |
|
78 |
+ 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, |
|
79 |
+ 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, |
|
80 |
+ 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, |
|
81 |
+ 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, |
|
82 |
+ 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, |
|
83 |
+ 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, |
|
84 |
+ 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, |
|
85 |
+ 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, |
|
86 |
+ 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, |
|
87 |
+ 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, |
|
88 |
+ 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, |
|
89 |
+ 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, |
|
90 |
+ 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, |
|
91 |
+ 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, |
|
92 |
+ 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, |
|
93 |
+ 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, |
|
94 |
+ 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, |
|
95 |
+ 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, |
|
96 |
+ 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, |
|
97 |
+ 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, |
|
98 |
+ 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, |
|
99 |
+ 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, |
|
100 |
+ 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, |
|
101 |
+ 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, |
|
102 |
+ 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, |
|
103 |
+ 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, |
|
104 |
+ 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, |
|
105 |
+ 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, |
|
106 |
+ 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, |
|
107 |
+ 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, |
|
108 |
+ 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, |
|
109 |
+ 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, |
|
110 |
+ 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, |
|
111 |
+ 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, |
|
112 |
+ 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, |
|
113 |
+ 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, |
|
114 |
+ 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, |
|
115 |
+ 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, |
|
116 |
+ 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, |
|
117 |
+ 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, |
|
118 |
+ 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, |
|
119 |
+ 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, |
|
120 |
+ 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, |
|
121 |
+ 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, |
|
122 |
+ 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, |
|
123 |
+ 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, |
|
124 |
+ 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, |
|
125 |
+ 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, |
|
126 |
+ 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, |
|
127 |
+ 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, |
|
128 |
+ 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, |
|
129 |
+ 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, |
|
130 |
+ 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, |
|
131 |
+ 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, |
|
132 |
+ 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, |
|
133 |
+ 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, |
|
134 |
+ 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, |
|
135 |
+ 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, |
|
136 |
+ 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, |
|
137 |
+ 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, |
|
138 |
+ 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, |
|
139 |
+ 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, |
|
140 |
+ 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, |
|
141 |
+ 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, |
|
142 |
+}; |
|
143 |
+ |
|
144 |
+static const u32 Te2[256] = |
|
145 |
+{ |
|
146 |
+ 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, |
|
147 |
+ 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, |
|
148 |
+ 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, |
|
149 |
+ 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, |
|
150 |
+ 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, |
|
151 |
+ 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, |
|
152 |
+ 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, |
|
153 |
+ 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, |
|
154 |
+ 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, |
|
155 |
+ 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, |
|
156 |
+ 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, |
|
157 |
+ 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, |
|
158 |
+ 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, |
|
159 |
+ 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, |
|
160 |
+ 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, |
|
161 |
+ 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, |
|
162 |
+ 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, |
|
163 |
+ 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, |
|
164 |
+ 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, |
|
165 |
+ 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, |
|
166 |
+ 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, |
|
167 |
+ 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, |
|
168 |
+ 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, |
|
169 |
+ 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, |
|
170 |
+ 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, |
|
171 |
+ 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, |
|
172 |
+ 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, |
|
173 |
+ 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, |
|
174 |
+ 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, |
|
175 |
+ 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, |
|
176 |
+ 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, |
|
177 |
+ 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, |
|
178 |
+ 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, |
|
179 |
+ 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, |
|
180 |
+ 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, |
|
181 |
+ 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, |
|
182 |
+ 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, |
|
183 |
+ 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, |
|
184 |
+ 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, |
|
185 |
+ 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, |
|
186 |
+ 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, |
|
187 |
+ 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, |
|
188 |
+ 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, |
|
189 |
+ 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, |
|
190 |
+ 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, |
|
191 |
+ 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, |
|
192 |
+ 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, |
|
193 |
+ 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, |
|
194 |
+ 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, |
|
195 |
+ 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, |
|
196 |
+ 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, |
|
197 |
+ 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, |
|
198 |
+ 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, |
|
199 |
+ 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, |
|
200 |
+ 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, |
|
201 |
+ 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, |
|
202 |
+ 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, |
|
203 |
+ 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, |
|
204 |
+ 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, |
|
205 |
+ 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, |
|
206 |
+ 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, |
|
207 |
+ 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, |
|
208 |
+ 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, |
|
209 |
+ 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, |
|
210 |
+}; |
|
211 |
+ |
|
212 |
+static const u32 Te3[256] = |
|
213 |
+{ |
|
214 |
+ 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, |
|
215 |
+ 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, |
|
216 |
+ 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, |
|
217 |
+ 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, |
|
218 |
+ 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, |
|
219 |
+ 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, |
|
220 |
+ 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, |
|
221 |
+ 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, |
|
222 |
+ 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, |
|
223 |
+ 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, |
|
224 |
+ 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, |
|
225 |
+ 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, |
|
226 |
+ 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, |
|
227 |
+ 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, |
|
228 |
+ 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, |
|
229 |
+ 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, |
|
230 |
+ 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, |
|
231 |
+ 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, |
|
232 |
+ 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, |
|
233 |
+ 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, |
|
234 |
+ 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, |
|
235 |
+ 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, |
|
236 |
+ 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, |
|
237 |
+ 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, |
|
238 |
+ 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, |
|
239 |
+ 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, |
|
240 |
+ 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, |
|
241 |
+ 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, |
|
242 |
+ 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, |
|
243 |
+ 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, |
|
244 |
+ 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, |
|
245 |
+ 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, |
|
246 |
+ 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, |
|
247 |
+ 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, |
|
248 |
+ 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, |
|
249 |
+ 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, |
|
250 |
+ 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, |
|
251 |
+ 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, |
|
252 |
+ 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, |
|
253 |
+ 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, |
|
254 |
+ 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, |
|
255 |
+ 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, |
|
256 |
+ 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, |
|
257 |
+ 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, |
|
258 |
+ 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, |
|
259 |
+ 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, |
|
260 |
+ 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, |
|
261 |
+ 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, |
|
262 |
+ 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, |
|
263 |
+ 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, |
|
264 |
+ 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, |
|
265 |
+ 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, |
|
266 |
+ 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, |
|
267 |
+ 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, |
|
268 |
+ 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, |
|
269 |
+ 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, |
|
270 |
+ 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, |
|
271 |
+ 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, |
|
272 |
+ 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, |
|
273 |
+ 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, |
|
274 |
+ 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, |
|
275 |
+ 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, |
|
276 |
+ 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, |
|
277 |
+ 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, |
|
278 |
+}; |
|
279 |
+ |
|
280 |
+static const u32 Te4[256] = |
|
281 |
+{ |
|
282 |
+ 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, |
|
283 |
+ 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, |
|
284 |
+ 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, |
|
285 |
+ 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, |
|
286 |
+ 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, |
|
287 |
+ 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, |
|
288 |
+ 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, |
|
289 |
+ 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, |
|
290 |
+ 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, |
|
291 |
+ 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, |
|
292 |
+ 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, |
|
293 |
+ 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, |
|
294 |
+ 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, |
|
295 |
+ 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, |
|
296 |
+ 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, |
|
297 |
+ 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, |
|
298 |
+ 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, |
|
299 |
+ 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, |
|
300 |
+ 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, |
|
301 |
+ 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, |
|
302 |
+ 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, |
|
303 |
+ 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, |
|
304 |
+ 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, |
|
305 |
+ 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, |
|
306 |
+ 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, |
|
307 |
+ 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, |
|
308 |
+ 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, |
|
309 |
+ 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, |
|
310 |
+ 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, |
|
311 |
+ 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, |
|
312 |
+ 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, |
|
313 |
+ 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, |
|
314 |
+ 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, |
|
315 |
+ 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, |
|
316 |
+ 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, |
|
317 |
+ 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, |
|
318 |
+ 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, |
|
319 |
+ 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, |
|
320 |
+ 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, |
|
321 |
+ 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, |
|
322 |
+ 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, |
|
323 |
+ 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, |
|
324 |
+ 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, |
|
325 |
+ 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, |
|
326 |
+ 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, |
|
327 |
+ 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, |
|
328 |
+ 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, |
|
329 |
+ 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, |
|
330 |
+ 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, |
|
331 |
+ 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, |
|
332 |
+ 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, |
|
333 |
+ 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, |
|
334 |
+ 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, |
|
335 |
+ 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, |
|
336 |
+ 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, |
|
337 |
+ 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, |
|
338 |
+ 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, |
|
339 |
+ 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, |
|
340 |
+ 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, |
|
341 |
+ 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, |
|
342 |
+ 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, |
|
343 |
+ 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, |
|
344 |
+ 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, |
|
345 |
+ 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, |
|
346 |
+}; |
|
347 |
+ |
|
348 |
+static const u32 Td0[256] = |
|
349 |
+{ |
|
350 |
+ 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U, |
|
351 |
+ 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U, |
|
352 |
+ 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U, |
|
353 |
+ 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU, |
|
354 |
+ 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U, |
|
355 |
+ 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U, |
|
356 |
+ 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU, |
|
357 |
+ 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U, |
|
358 |
+ 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU, |
|
359 |
+ 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U, |
|
360 |
+ 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U, |
|
361 |
+ 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U, |
|
362 |
+ 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U, |
|
363 |
+ 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU, |
|
364 |
+ 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U, |
|
365 |
+ 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU, |
|
366 |
+ 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U, |
|
367 |
+ 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU, |
|
368 |
+ 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U, |
|
369 |
+ 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U, |
|
370 |
+ 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U, |
|
371 |
+ 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU, |
|
372 |
+ 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U, |
|
373 |
+ 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU, |
|
374 |
+ 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U, |
|
375 |
+ 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU, |
|
376 |
+ 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U, |
|
377 |
+ 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU, |
|
378 |
+ 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU, |
|
379 |
+ 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U, |
|
380 |
+ 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU, |
|
381 |
+ 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U, |
|
382 |
+ 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU, |
|
383 |
+ 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U, |
|
384 |
+ 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U, |
|
385 |
+ 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U, |
|
386 |
+ 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU, |
|
387 |
+ 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U, |
|
388 |
+ 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U, |
|
389 |
+ 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU, |
|
390 |
+ 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U, |
|
391 |
+ 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U, |
|
392 |
+ 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U, |
|
393 |
+ 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U, |
|
394 |
+ 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U, |
|
395 |
+ 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU, |
|
396 |
+ 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U, |
|
397 |
+ 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U, |
|
398 |
+ 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U, |
|
399 |
+ 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U, |
|
400 |
+ 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U, |
|
401 |
+ 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU, |
|
402 |
+ 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU, |
|
403 |
+ 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU, |
|
404 |
+ 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU, |
|
405 |
+ 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U, |
|
406 |
+ 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U, |
|
407 |
+ 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU, |
|
408 |
+ 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU, |
|
409 |
+ 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U, |
|
410 |
+ 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU, |
|
411 |
+ 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U, |
|
412 |
+ 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U, |
|
413 |
+ 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U, |
|
414 |
+}; |
|
415 |
+ |
|
416 |
+static const u32 Td1[256] = |
|
417 |
+{ |
|
418 |
+ 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU, |
|
419 |
+ 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U, |
|
420 |
+ 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU, |
|
421 |
+ 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U, |
|
422 |
+ 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U, |
|
423 |
+ 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U, |
|
424 |
+ 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U, |
|
425 |
+ 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U, |
|
426 |
+ 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U, |
|
427 |
+ 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU, |
|
428 |
+ 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU, |
|
429 |
+ 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU, |
|
430 |
+ 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U, |
|
431 |
+ 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU, |
|
432 |
+ 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U, |
|
433 |
+ 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U, |
|
434 |
+ 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U, |
|
435 |
+ 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU, |
|
436 |
+ 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU, |
|
437 |
+ 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U, |
|
438 |
+ 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU, |
|
439 |
+ 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U, |
|
440 |
+ 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU, |
|
441 |
+ 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU, |
|
442 |
+ 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U, |
|
443 |
+ 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U, |
|
444 |
+ 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U, |
|
445 |
+ 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU, |
|
446 |
+ 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U, |
|
447 |
+ 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU, |
|
448 |
+ 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U, |
|
449 |
+ 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U, |
|
450 |
+ 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U, |
|
451 |
+ 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU, |
|
452 |
+ 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U, |
|
453 |
+ 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U, |
|
454 |
+ 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U, |
|
455 |
+ 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U, |
|
456 |
+ 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U, |
|
457 |
+ 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U, |
|
458 |
+ 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU, |
|
459 |
+ 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU, |
|
460 |
+ 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U, |
|
461 |
+ 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU, |
|
462 |
+ 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U, |
|
463 |
+ 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU, |
|
464 |
+ 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU, |
|
465 |
+ 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U, |
|
466 |
+ 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU, |
|
467 |
+ 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U, |
|
468 |
+ 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U, |
|
469 |
+ 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U, |
|
470 |
+ 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U, |
|
471 |
+ 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U, |
|
472 |
+ 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U, |
|
473 |
+ 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U, |
|
474 |
+ 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU, |
|
475 |
+ 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U, |
|
476 |
+ 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U, |
|
477 |
+ 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU, |
|
478 |
+ 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U, |
|
479 |
+ 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U, |
|
480 |
+ 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U, |
|
481 |
+ 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U, |
|
482 |
+}; |
|
483 |
+ |
|
484 |
+static const u32 Td2[256] = |
|
485 |
+{ |
|
486 |
+ 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U, |
|
487 |
+ 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U, |
|
488 |
+ 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U, |
|
489 |
+ 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U, |
|
490 |
+ 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU, |
|
491 |
+ 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U, |
|
492 |
+ 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U, |
|
493 |
+ 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U, |
|
494 |
+ 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U, |
|
495 |
+ 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU, |
|
496 |
+ 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U, |
|
497 |
+ 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U, |
|
498 |
+ 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU, |
|
499 |
+ 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U, |
|
500 |
+ 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U, |
|
501 |
+ 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U, |
|
502 |
+ 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U, |
|
503 |
+ 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U, |
|
504 |
+ 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U, |
|
505 |
+ 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU, |
|
506 |
+ 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U, |
|
507 |
+ 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U, |
|
508 |
+ 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U, |
|
509 |
+ 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U, |
|
510 |
+ 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U, |
|
511 |
+ 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU, |
|
512 |
+ 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU, |
|
513 |
+ 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U, |
|
514 |
+ 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU, |
|
515 |
+ 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U, |
|
516 |
+ 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU, |
|
517 |
+ 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU, |
|
518 |
+ 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU, |
|
519 |
+ 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU, |
|
520 |
+ 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U, |
|
521 |
+ 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U, |
|
522 |
+ 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U, |
|
523 |
+ 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U, |
|
524 |
+ 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U, |
|
525 |
+ 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U, |
|
526 |
+ 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U, |
|
527 |
+ 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU, |
|
528 |
+ 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU, |
|
529 |
+ 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U, |
|
530 |
+ 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U, |
|
531 |
+ 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU, |
|
532 |
+ 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU, |
|
533 |
+ 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U, |
|
534 |
+ 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U, |
|
535 |
+ 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U, |
|
536 |
+ 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U, |
|
537 |
+ 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U, |
|
538 |
+ 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U, |
|
539 |
+ 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U, |
|
540 |
+ 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU, |
|
541 |
+ 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U, |
|
542 |
+ 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U, |
|
543 |
+ 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U, |
|
544 |
+ 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U, |
|
545 |
+ 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U, |
|
546 |
+ 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U, |
|
547 |
+ 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU, |
|
548 |
+ 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U, |
|
549 |
+ 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U, |
|
550 |
+}; |
|
551 |
+ |
|
552 |
+static const u32 Td3[256] = |
|
553 |
+{ |
|
554 |
+ 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU, |
|
555 |
+ 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU, |
|
556 |
+ 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U, |
|
557 |
+ 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U, |
|
558 |
+ 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU, |
|
559 |
+ 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU, |
|
560 |
+ 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U, |
|
561 |
+ 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU, |
|
562 |
+ 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U, |
|
563 |
+ 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU, |
|
564 |
+ 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U, |
|
565 |
+ 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U, |
|
566 |
+ 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U, |
|
567 |
+ 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U, |
|
568 |
+ 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U, |
|
569 |
+ 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU, |
|
570 |
+ 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU, |
|
571 |
+ 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U, |
|
572 |
+ 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U, |
|
573 |
+ 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU, |
|
574 |
+ 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU, |
|
575 |
+ 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U, |
|
576 |
+ 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U, |
|
577 |
+ 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U, |
|
578 |
+ 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U, |
|
579 |
+ 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU, |
|
580 |
+ 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U, |
|
581 |
+ 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U, |
|
582 |
+ 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU, |
|
583 |
+ 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU, |
|
584 |
+ 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U, |
|
585 |
+ 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U, |
|
586 |
+ 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U, |
|
587 |
+ 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU, |
|
588 |
+ 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U, |
|
589 |
+ 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U, |
|
590 |
+ 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U, |
|
591 |
+ 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U, |
|
592 |
+ 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U, |
|
593 |
+ 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U, |
|
594 |
+ 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U, |
|
595 |
+ 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU, |
|
596 |
+ 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U, |
|
597 |
+ 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U, |
|
598 |
+ 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU, |
|
599 |
+ 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU, |
|
600 |
+ 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U, |
|
601 |
+ 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU, |
|
602 |
+ 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U, |
|
603 |
+ 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U, |
|
604 |
+ 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U, |
|
605 |
+ 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U, |
|
606 |
+ 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U, |
|
607 |
+ 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U, |
|
608 |
+ 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU, |
|
609 |
+ 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU, |
|
610 |
+ 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU, |
|
611 |
+ 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU, |
|
612 |
+ 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U, |
|
613 |
+ 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U, |
|
614 |
+ 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U, |
|
615 |
+ 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU, |
|
616 |
+ 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U, |
|
617 |
+ 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U, |
|
618 |
+}; |
|
619 |
+ |
|
620 |
+static const u32 Td4[256] = |
|
621 |
+{ |
|
622 |
+ 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U, |
|
623 |
+ 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U, |
|
624 |
+ 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU, |
|
625 |
+ 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU, |
|
626 |
+ 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U, |
|
627 |
+ 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U, |
|
628 |
+ 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U, |
|
629 |
+ 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU, |
|
630 |
+ 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U, |
|
631 |
+ 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU, |
|
632 |
+ 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU, |
|
633 |
+ 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU, |
|
634 |
+ 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U, |
|
635 |
+ 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U, |
|
636 |
+ 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U, |
|
637 |
+ 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U, |
|
638 |
+ 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U, |
|
639 |
+ 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U, |
|
640 |
+ 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU, |
|
641 |
+ 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U, |
|
642 |
+ 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U, |
|
643 |
+ 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU, |
|
644 |
+ 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U, |
|
645 |
+ 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U, |
|
646 |
+ 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U, |
|
647 |
+ 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU, |
|
648 |
+ 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U, |
|
649 |
+ 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U, |
|
650 |
+ 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU, |
|
651 |
+ 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U, |
|
652 |
+ 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U, |
|
653 |
+ 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU, |
|
654 |
+ 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U, |
|
655 |
+ 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU, |
|
656 |
+ 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU, |
|
657 |
+ 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U, |
|
658 |
+ 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U, |
|
659 |
+ 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U, |
|
660 |
+ 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U, |
|
661 |
+ 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU, |
|
662 |
+ 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U, |
|
663 |
+ 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U, |
|
664 |
+ 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU, |
|
665 |
+ 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU, |
|
666 |
+ 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU, |
|
667 |
+ 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U, |
|
668 |
+ 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU, |
|
669 |
+ 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U, |
|
670 |
+ 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U, |
|
671 |
+ 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U, |
|
672 |
+ 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U, |
|
673 |
+ 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU, |
|
674 |
+ 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U, |
|
675 |
+ 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU, |
|
676 |
+ 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU, |
|
677 |
+ 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU, |
|
678 |
+ 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU, |
|
679 |
+ 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U, |
|
680 |
+ 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU, |
|
681 |
+ 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U, |
|
682 |
+ 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU, |
|
683 |
+ 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U, |
|
684 |
+ 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U, |
|
685 |
+ 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU, |
|
686 |
+}; |
|
687 |
+ |
|
688 |
+static const u32 rcon[] = |
|
689 |
+{ |
|
690 |
+ 0x01000000, 0x02000000, 0x04000000, 0x08000000, |
|
691 |
+ 0x10000000, 0x20000000, 0x40000000, 0x80000000, |
|
692 |
+ 0x1B000000, 0x36000000, |
|
693 |
+ /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ |
|
694 |
+}; |
|
695 |
+ |
|
696 |
+#define GETU32(plaintext) (((u32)(plaintext)[0] << 24) ^ \ |
|
697 |
+ ((u32)(plaintext)[1] << 16) ^ \ |
|
698 |
+ ((u32)(plaintext)[2] << 8) ^ \ |
|
699 |
+ ((u32)(plaintext)[3])) |
|
700 |
+ |
|
701 |
+#define PUTU32(ciphertext, st) { (ciphertext)[0] = (u8)((st) >> 24); \ |
|
702 |
+ (ciphertext)[1] = (u8)((st) >> 16); \ |
|
703 |
+ (ciphertext)[2] = (u8)((st) >> 8); \ |
|
704 |
+ (ciphertext)[3] = (u8)(st); } |
|
705 |
+ |
|
706 |
+/** |
|
707 |
+ * Expand the cipher key into the encryption key schedule. |
|
708 |
+ * |
|
709 |
+ * @return the number of rounds for the given cipher key size. |
|
710 |
+ */ |
|
711 |
+int rijndaelSetupEncrypt(u32 *rk, const u8 *key, int keybits) |
|
712 |
+{ |
|
713 |
+ int i = 0; |
|
714 |
+ u32 temp; |
|
715 |
+ |
|
716 |
+ rk[0] = GETU32(key ); |
|
717 |
+ rk[1] = GETU32(key + 4); |
|
718 |
+ rk[2] = GETU32(key + 8); |
|
719 |
+ rk[3] = GETU32(key + 12); |
|
720 |
+ if (keybits == 128) |
|
721 |
+ { |
|
722 |
+ for (;;) |
|
723 |
+ { |
|
724 |
+ temp = rk[3]; |
|
725 |
+ rk[4] = rk[0] ^ |
|
726 |
+ (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ |
|
727 |
+ (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ |
|
728 |
+ (Te4[(temp ) & 0xff] & 0x0000ff00) ^ |
|
729 |
+ (Te4[(temp >> 24) ] & 0x000000ff) ^ |
|
730 |
+ rcon[i]; |
|
731 |
+ rk[5] = rk[1] ^ rk[4]; |
|
732 |
+ rk[6] = rk[2] ^ rk[5]; |
|
733 |
+ rk[7] = rk[3] ^ rk[6]; |
|
734 |
+ if (++i == 10) |
|
735 |
+ return 10; |
|
736 |
+ rk += 4; |
|
737 |
+ } |
|
738 |
+ } |
|
739 |
+ rk[4] = GETU32(key + 16); |
|
740 |
+ rk[5] = GETU32(key + 20); |
|
741 |
+ if (keybits == 192) |
|
742 |
+ { |
|
743 |
+ for (;;) |
|
744 |
+ { |
|
745 |
+ temp = rk[ 5]; |
|
746 |
+ rk[ 6] = rk[ 0] ^ |
|
747 |
+ (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ |
|
748 |
+ (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ |
|
749 |
+ (Te4[(temp ) & 0xff] & 0x0000ff00) ^ |
|
750 |
+ (Te4[(temp >> 24) ] & 0x000000ff) ^ |
|
751 |
+ rcon[i]; |
|
752 |
+ rk[ 7] = rk[ 1] ^ rk[ 6]; |
|
753 |
+ rk[ 8] = rk[ 2] ^ rk[ 7]; |
|
754 |
+ rk[ 9] = rk[ 3] ^ rk[ 8]; |
|
755 |
+ if (++i == 8) |
|
756 |
+ return 12; |
|
757 |
+ rk[10] = rk[ 4] ^ rk[ 9]; |
|
758 |
+ rk[11] = rk[ 5] ^ rk[10]; |
|
759 |
+ rk += 6; |
|
760 |
+ } |
|
761 |
+ } |
|
762 |
+ rk[6] = GETU32(key + 24); |
|
763 |
+ rk[7] = GETU32(key + 28); |
|
764 |
+ if (keybits == 256) |
|
765 |
+ { |
|
766 |
+ for (;;) |
|
767 |
+ { |
|
768 |
+ temp = rk[ 7]; |
|
769 |
+ rk[ 8] = rk[ 0] ^ |
|
770 |
+ (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ |
|
771 |
+ (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ |
|
772 |
+ (Te4[(temp ) & 0xff] & 0x0000ff00) ^ |
|
773 |
+ (Te4[(temp >> 24) ] & 0x000000ff) ^ |
|
774 |
+ rcon[i]; |
|
775 |
+ rk[ 9] = rk[ 1] ^ rk[ 8]; |
|
776 |
+ rk[10] = rk[ 2] ^ rk[ 9]; |
|
777 |
+ rk[11] = rk[ 3] ^ rk[10]; |
|
778 |
+ if (++i == 7) |
|
779 |
+ return 14; |
|
780 |
+ temp = rk[11]; |
|
781 |
+ rk[12] = rk[ 4] ^ |
|
782 |
+ (Te4[(temp >> 24) ] & 0xff000000) ^ |
|
783 |
+ (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^ |
|
784 |
+ (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^ |
|
785 |
+ (Te4[(temp ) & 0xff] & 0x000000ff); |
|
786 |
+ rk[13] = rk[ 5] ^ rk[12]; |
|
787 |
+ rk[14] = rk[ 6] ^ rk[13]; |
|
788 |
+ rk[15] = rk[ 7] ^ rk[14]; |
|
789 |
+ rk += 8; |
|
790 |
+ } |
|
791 |
+ } |
|
792 |
+ return 0; |
|
793 |
+} |
|
794 |
+ |
|
795 |
+/** |
|
796 |
+ * Expand the cipher key into the decryption key schedule. |
|
797 |
+ * |
|
798 |
+ * @return the number of rounds for the given cipher key size. |
|
799 |
+ */ |
|
800 |
+int rijndaelSetupDecrypt(u32 *rk, const u8 *key, int keybits) |
|
801 |
+{ |
|
802 |
+ int nrounds, i, j; |
|
803 |
+ u32 temp; |
|
804 |
+ |
|
805 |
+ /* expand the cipher key: */ |
|
806 |
+ nrounds = rijndaelSetupEncrypt(rk, key, keybits); |
|
807 |
+ /* invert the order of the round keys: */ |
|
808 |
+ for (i = 0, j = 4*nrounds; i < j; i += 4, j -= 4) |
|
809 |
+ { |
|
810 |
+ temp = rk[i ]; rk[i ] = rk[j ]; rk[j ] = temp; |
|
811 |
+ temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp; |
|
812 |
+ temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp; |
|
813 |
+ temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp; |
|
814 |
+ } |
|
815 |
+ /* apply the inverse MixColumn transform to all round keys but the first and the last: */ |
|
816 |
+ for (i = 1; i < nrounds; i++) |
|
817 |
+ { |
|
818 |
+ rk += 4; |
|
819 |
+ rk[0] = |
|
820 |
+ Td0[Te4[(rk[0] >> 24) ] & 0xff] ^ |
|
821 |
+ Td1[Te4[(rk[0] >> 16) & 0xff] & 0xff] ^ |
|
822 |
+ Td2[Te4[(rk[0] >> 8) & 0xff] & 0xff] ^ |
|
823 |
+ Td3[Te4[(rk[0] ) & 0xff] & 0xff]; |
|
824 |
+ rk[1] = |
|
825 |
+ Td0[Te4[(rk[1] >> 24) ] & 0xff] ^ |
|
826 |
+ Td1[Te4[(rk[1] >> 16) & 0xff] & 0xff] ^ |
|
827 |
+ Td2[Te4[(rk[1] >> 8) & 0xff] & 0xff] ^ |
|
828 |
+ Td3[Te4[(rk[1] ) & 0xff] & 0xff]; |
|
829 |
+ rk[2] = |
|
830 |
+ Td0[Te4[(rk[2] >> 24) ] & 0xff] ^ |
|
831 |
+ Td1[Te4[(rk[2] >> 16) & 0xff] & 0xff] ^ |
|
832 |
+ Td2[Te4[(rk[2] >> 8) & 0xff] & 0xff] ^ |
|
833 |
+ Td3[Te4[(rk[2] ) & 0xff] & 0xff]; |
|
834 |
+ rk[3] = |
|
835 |
+ Td0[Te4[(rk[3] >> 24) ] & 0xff] ^ |
|
836 |
+ Td1[Te4[(rk[3] >> 16) & 0xff] & 0xff] ^ |
|
837 |
+ Td2[Te4[(rk[3] >> 8) & 0xff] & 0xff] ^ |
|
838 |
+ Td3[Te4[(rk[3] ) & 0xff] & 0xff]; |
|
839 |
+ } |
|
840 |
+ return nrounds; |
|
841 |
+} |
|
842 |
+ |
|
843 |
+void rijndaelEncrypt(const u32 *rk, int nrounds, const u8 plaintext[16], |
|
844 |
+ u8 ciphertext[16]) |
|
845 |
+{ |
|
846 |
+ u32 s0, s1, s2, s3, t0, t1, t2, t3; |
|
847 |
+ #ifndef FULL_UNROLL |
|
848 |
+ int r; |
|
849 |
+ #endif /* ?FULL_UNROLL */ |
|
850 |
+ /* |
|
851 |
+ * map byte array block to cipher state |
|
852 |
+ * and add initial round key: |
|
853 |
+ */ |
|
854 |
+ s0 = GETU32(plaintext ) ^ rk[0]; |
|
855 |
+ s1 = GETU32(plaintext + 4) ^ rk[1]; |
|
856 |
+ s2 = GETU32(plaintext + 8) ^ rk[2]; |
|
857 |
+ s3 = GETU32(plaintext + 12) ^ rk[3]; |
|
858 |
+ #ifdef FULL_UNROLL |
|
859 |
+ /* round 1: */ |
|
860 |
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4]; |
|
861 |
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5]; |
|
862 |
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6]; |
|
863 |
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7]; |
|
864 |
+ /* round 2: */ |
|
865 |
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8]; |
|
866 |
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9]; |
|
867 |
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10]; |
|
868 |
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11]; |
|
869 |
+ /* round 3: */ |
|
870 |
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12]; |
|
871 |
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13]; |
|
872 |
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14]; |
|
873 |
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15]; |
|
874 |
+ /* round 4: */ |
|
875 |
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16]; |
|
876 |
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17]; |
|
877 |
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18]; |
|
878 |
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19]; |
|
879 |
+ /* round 5: */ |
|
880 |
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20]; |
|
881 |
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21]; |
|
882 |
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22]; |
|
883 |
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23]; |
|
884 |
+ /* round 6: */ |
|
885 |
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24]; |
|
886 |
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25]; |
|
887 |
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26]; |
|
888 |
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27]; |
|
889 |
+ /* round 7: */ |
|
890 |
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28]; |
|
891 |
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29]; |
|
892 |
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30]; |
|
893 |
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31]; |
|
894 |
+ /* round 8: */ |
|
895 |
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32]; |
|
896 |
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33]; |
|
897 |
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34]; |
|
898 |
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35]; |
|
899 |
+ /* round 9: */ |
|
900 |
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36]; |
|
901 |
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37]; |
|
902 |
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38]; |
|
903 |
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39]; |
|
904 |
+ if (nrounds > 10) |
|
905 |
+ { |
|
906 |
+ /* round 10: */ |
|
907 |
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40]; |
|
908 |
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[41]; |
|
909 |
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[42]; |
|
910 |
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[43]; |
|
911 |
+ /* round 11: */ |
|
912 |
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[44]; |
|
913 |
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[45]; |
|
914 |
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[46]; |
|
915 |
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[47]; |
|
916 |
+ if (nrounds > 12) |
|
917 |
+ { |
|
918 |
+ /* round 12: */ |
|
919 |
+ s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[48]; |
|
920 |
+ s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[49]; |
|
921 |
+ s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[50]; |
|
922 |
+ s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[51]; |
|
923 |
+ /* round 13: */ |
|
924 |
+ t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[52]; |
|
925 |
+ t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[53]; |
|
926 |
+ t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[54]; |
|
927 |
+ t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[55]; |
|
928 |
+ } |
|
929 |
+ } |
|
930 |
+ rk += nrounds << 2; |
|
931 |
+ #else /* !FULL_UNROLL */ |
|
932 |
+ /* |
|
933 |
+ * nrounds - 1 full rounds: |
|
934 |
+ */ |
|
935 |
+ r = nrounds >> 1; |
|
936 |
+ for (;;) |
|
937 |
+ { |
|
938 |
+ t0 = |
|
939 |
+ Te0[(s0 >> 24) ] ^ |
|
940 |
+ Te1[(s1 >> 16) & 0xff] ^ |
|
941 |
+ Te2[(s2 >> 8) & 0xff] ^ |
|
942 |
+ Te3[(s3 ) & 0xff] ^ |
|
943 |
+ rk[4]; |
|
944 |
+ t1 = |
|
945 |
+ Te0[(s1 >> 24) ] ^ |
|
946 |
+ Te1[(s2 >> 16) & 0xff] ^ |
|
947 |
+ Te2[(s3 >> 8) & 0xff] ^ |
|
948 |
+ Te3[(s0 ) & 0xff] ^ |
|
949 |
+ rk[5]; |
|
950 |
+ t2 = |
|
951 |
+ Te0[(s2 >> 24) ] ^ |
|
952 |
+ Te1[(s3 >> 16) & 0xff] ^ |
|
953 |
+ Te2[(s0 >> 8) & 0xff] ^ |
|
954 |
+ Te3[(s1 ) & 0xff] ^ |
|
955 |
+ rk[6]; |
|
956 |
+ t3 = |
|
957 |
+ Te0[(s3 >> 24) ] ^ |
|
958 |
+ Te1[(s0 >> 16) & 0xff] ^ |
|
959 |
+ Te2[(s1 >> 8) & 0xff] ^ |
|
960 |
+ Te3[(s2 ) & 0xff] ^ |
|
961 |
+ rk[7]; |
|
962 |
+ rk += 8; |
|
963 |
+ if (--r == 0) |
|
964 |
+ break; |
|
965 |
+ s0 = |
|
966 |
+ Te0[(t0 >> 24) ] ^ |
|
967 |
+ Te1[(t1 >> 16) & 0xff] ^ |
|
968 |
+ Te2[(t2 >> 8) & 0xff] ^ |
|
969 |
+ Te3[(t3 ) & 0xff] ^ |
|
970 |
+ rk[0]; |
|
971 |
+ s1 = |
|
972 |
+ Te0[(t1 >> 24) ] ^ |
|
973 |
+ Te1[(t2 >> 16) & 0xff] ^ |
|
974 |
+ Te2[(t3 >> 8) & 0xff] ^ |
|
975 |
+ Te3[(t0 ) & 0xff] ^ |
|
976 |
+ rk[1]; |
|
977 |
+ s2 = |
|
978 |
+ Te0[(t2 >> 24) ] ^ |
|
979 |
+ Te1[(t3 >> 16) & 0xff] ^ |
|
980 |
+ Te2[(t0 >> 8) & 0xff] ^ |
|
981 |
+ Te3[(t1 ) & 0xff] ^ |
|
982 |
+ rk[2]; |
|
983 |
+ s3 = |
|
984 |
+ Te0[(t3 >> 24) ] ^ |
|
985 |
+ Te1[(t0 >> 16) & 0xff] ^ |
|
986 |
+ Te2[(t1 >> 8) & 0xff] ^ |
|
987 |
+ Te3[(t2 ) & 0xff] ^ |
|
988 |
+ rk[3]; |
|
989 |
+ } |
|
990 |
+ #endif /* ?FULL_UNROLL */ |
|
991 |
+ /* |
|
992 |
+ * apply last round and |
|
993 |
+ * map cipher state to byte array block: |
|
994 |
+ */ |
|
995 |
+ s0 = |
|
996 |
+ (Te4[(t0 >> 24) ] & 0xff000000) ^ |
|
997 |
+ (Te4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ |
|
998 |
+ (Te4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ |
|
999 |
+ (Te4[(t3 ) & 0xff] & 0x000000ff) ^ |
|
1000 |
+ rk[0]; |
|
1001 |
+ PUTU32(ciphertext , s0); |
|
1002 |
+ s1 = |
|
1003 |
+ (Te4[(t1 >> 24) ] & 0xff000000) ^ |
|
1004 |
+ (Te4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ |
|
1005 |
+ (Te4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ |
|
1006 |
+ (Te4[(t0 ) & 0xff] & 0x000000ff) ^ |
|
1007 |
+ rk[1]; |
|
1008 |
+ PUTU32(ciphertext + 4, s1); |
|
1009 |
+ s2 = |
|
1010 |
+ (Te4[(t2 >> 24) ] & 0xff000000) ^ |
|
1011 |
+ (Te4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ |
|
1012 |
+ (Te4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ |
|
1013 |
+ (Te4[(t1 ) & 0xff] & 0x000000ff) ^ |
|
1014 |
+ rk[2]; |
|
1015 |
+ PUTU32(ciphertext + 8, s2); |
|
1016 |
+ s3 = |
|
1017 |
+ (Te4[(t3 >> 24) ] & 0xff000000) ^ |
|
1018 |
+ (Te4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ |
|
1019 |
+ (Te4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ |
|
1020 |
+ (Te4[(t2 ) & 0xff] & 0x000000ff) ^ |
|
1021 |
+ rk[3]; |
|
1022 |
+ PUTU32(ciphertext + 12, s3); |
|
1023 |
+} |
|
1024 |
+ |
|
1025 |
+void rijndaelDecrypt(const u32 *rk, int nrounds, const u8 ciphertext[16], |
|
1026 |
+ u8 plaintext[16]) |
|
1027 |
+{ |
|
1028 |
+ u32 s0, s1, s2, s3, t0, t1, t2, t3; |
|
1029 |
+ #ifndef FULL_UNROLL |
|
1030 |
+ int r; |
|
1031 |
+ #endif /* ?FULL_UNROLL */ |
|
1032 |
+ |
|
1033 |
+ /* |
|
1034 |
+ * map byte array block to cipher state |
|
1035 |
+ * and add initial round key: |
|
1036 |
+ */ |
|
1037 |
+ s0 = GETU32(ciphertext ) ^ rk[0]; |
|
1038 |
+ s1 = GETU32(ciphertext + 4) ^ rk[1]; |
|
1039 |
+ s2 = GETU32(ciphertext + 8) ^ rk[2]; |
|
1040 |
+ s3 = GETU32(ciphertext + 12) ^ rk[3]; |
|
1041 |
+ #ifdef FULL_UNROLL |
|
1042 |
+ /* round 1: */ |
|
1043 |
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[ 4]; |
|
1044 |
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[ 5]; |
|
1045 |
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[ 6]; |
|
1046 |
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[ 7]; |
|
1047 |
+ /* round 2: */ |
|
1048 |
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[ 8]; |
|
1049 |
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[ 9]; |
|
1050 |
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[10]; |
|
1051 |
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[11]; |
|
1052 |
+ /* round 3: */ |
|
1053 |
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[12]; |
|
1054 |
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[13]; |
|
1055 |
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[14]; |
|
1056 |
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[15]; |
|
1057 |
+ /* round 4: */ |
|
1058 |
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[16]; |
|
1059 |
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[17]; |
|
1060 |
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[18]; |
|
1061 |
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[19]; |
|
1062 |
+ /* round 5: */ |
|
1063 |
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[20]; |
|
1064 |
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[21]; |
|
1065 |
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[22]; |
|
1066 |
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[23]; |
|
1067 |
+ /* round 6: */ |
|
1068 |
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[24]; |
|
1069 |
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[25]; |
|
1070 |
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[26]; |
|
1071 |
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[27]; |
|
1072 |
+ /* round 7: */ |
|
1073 |
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[28]; |
|
1074 |
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[29]; |
|
1075 |
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[30]; |
|
1076 |
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[31]; |
|
1077 |
+ /* round 8: */ |
|
1078 |
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[32]; |
|
1079 |
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[33]; |
|
1080 |
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[34]; |
|
1081 |
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[35]; |
|
1082 |
+ /* round 9: */ |
|
1083 |
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[36]; |
|
1084 |
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[37]; |
|
1085 |
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[38]; |
|
1086 |
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[39]; |
|
1087 |
+ if (nrounds > 10) |
|
1088 |
+ { |
|
1089 |
+ /* round 10: */ |
|
1090 |
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[40]; |
|
1091 |
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[41]; |
|
1092 |
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[42]; |
|
1093 |
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[43]; |
|
1094 |
+ /* round 11: */ |
|
1095 |
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[44]; |
|
1096 |
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[45]; |
|
1097 |
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[46]; |
|
1098 |
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[47]; |
|
1099 |
+ if (nrounds > 12) |
|
1100 |
+ { |
|
1101 |
+ /* round 12: */ |
|
1102 |
+ s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[48]; |
|
1103 |
+ s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[49]; |
|
1104 |
+ s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[50]; |
|
1105 |
+ s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[51]; |
|
1106 |
+ /* round 13: */ |
|
1107 |
+ t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[52]; |
|
1108 |
+ t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[53]; |
|
1109 |
+ t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[54]; |
|
1110 |
+ t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55]; |
|
1111 |
+ } |
|
1112 |
+ } |
|
1113 |
+ rk += nrounds << 2; |
|
1114 |
+ #else /* !FULL_UNROLL */ |
|
1115 |
+ /* |
|
1116 |
+ * nrounds - 1 full rounds: |
|
1117 |
+ */ |
|
1118 |
+ r = nrounds >> 1; |
|
1119 |
+ for (;;) |
|
1120 |
+ { |
|
1121 |
+ t0 = |
|
1122 |
+ Td0[(s0 >> 24) ] ^ |
|
1123 |
+ Td1[(s3 >> 16) & 0xff] ^ |
|
1124 |
+ Td2[(s2 >> 8) & 0xff] ^ |
|
1125 |
+ Td3[(s1 ) & 0xff] ^ |
|
1126 |
+ rk[4]; |
|
1127 |
+ t1 = |
|
1128 |
+ Td0[(s1 >> 24) ] ^ |
|
1129 |
+ Td1[(s0 >> 16) & 0xff] ^ |
|
1130 |
+ Td2[(s3 >> 8) & 0xff] ^ |
|
1131 |
+ Td3[(s2 ) & 0xff] ^ |
|
1132 |
+ rk[5]; |
|
1133 |
+ t2 = |
|
1134 |
+ Td0[(s2 >> 24) ] ^ |
|
1135 |
+ Td1[(s1 >> 16) & 0xff] ^ |
|
1136 |
+ Td2[(s0 >> 8) & 0xff] ^ |
|
1137 |
+ Td3[(s3 ) & 0xff] ^ |
|
1138 |
+ rk[6]; |
|
1139 |
+ t3 = |
|
1140 |
+ Td0[(s3 >> 24) ] ^ |
|
1141 |
+ Td1[(s2 >> 16) & 0xff] ^ |
|
1142 |
+ Td2[(s1 >> 8) & 0xff] ^ |
|
1143 |
+ Td3[(s0 ) & 0xff] ^ |
|
1144 |
+ rk[7]; |
|
1145 |
+ rk += 8; |
|
1146 |
+ if (--r == 0) |
|
1147 |
+ break; |
|
1148 |
+ s0 = |
|
1149 |
+ Td0[(t0 >> 24) ] ^ |
|
1150 |
+ Td1[(t3 >> 16) & 0xff] ^ |
|
1151 |
+ Td2[(t2 >> 8) & 0xff] ^ |
|
1152 |
+ Td3[(t1 ) & 0xff] ^ |
|
1153 |
+ rk[0]; |
|
1154 |
+ s1 = |
|
1155 |
+ Td0[(t1 >> 24) ] ^ |
|
1156 |
+ Td1[(t0 >> 16) & 0xff] ^ |
|
1157 |
+ Td2[(t3 >> 8) & 0xff] ^ |
|
1158 |
+ Td3[(t2 ) & 0xff] ^ |
|
1159 |
+ rk[1]; |
|
1160 |
+ s2 = |
|
1161 |
+ Td0[(t2 >> 24) ] ^ |
|
1162 |
+ Td1[(t1 >> 16) & 0xff] ^ |
|
1163 |
+ Td2[(t0 >> 8) & 0xff] ^ |
|
1164 |
+ Td3[(t3 ) & 0xff] ^ |
|
1165 |
+ rk[2]; |
|
1166 |
+ s3 = |
|
1167 |
+ Td0[(t3 >> 24) ] ^ |
|
1168 |
+ Td1[(t2 >> 16) & 0xff] ^ |
|
1169 |
+ Td2[(t1 >> 8) & 0xff] ^ |
|
1170 |
+ Td3[(t0 ) & 0xff] ^ |
|
1171 |
+ rk[3]; |
|
1172 |
+ } |
|
1173 |
+ #endif /* ?FULL_UNROLL */ |
|
1174 |
+ /* |
|
1175 |
+ * apply last round and |
|
1176 |
+ * map cipher state to byte array block: |
|
1177 |
+ */ |
|
1178 |
+ s0 = |
|
1179 |
+ (Td4[(t0 >> 24) ] & 0xff000000) ^ |
|
1180 |
+ (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ |
|
1181 |
+ (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ |
|
1182 |
+ (Td4[(t1 ) & 0xff] & 0x000000ff) ^ |
|
1183 |
+ rk[0]; |
|
1184 |
+ PUTU32(plaintext , s0); |
|
1185 |
+ s1 = |
|
1186 |
+ (Td4[(t1 >> 24) ] & 0xff000000) ^ |
|
1187 |
+ (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ |
|
1188 |
+ (Td4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ |
|
1189 |
+ (Td4[(t2 ) & 0xff] & 0x000000ff) ^ |
|
1190 |
+ rk[1]; |
|
1191 |
+ PUTU32(plaintext + 4, s1); |
|
1192 |
+ s2 = |
|
1193 |
+ (Td4[(t2 >> 24) ] & 0xff000000) ^ |
|
1194 |
+ (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ |
|
1195 |
+ (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ |
|
1196 |
+ (Td4[(t3 ) & 0xff] & 0x000000ff) ^ |
|
1197 |
+ rk[2]; |
|
1198 |
+ PUTU32(plaintext + 8, s2); |
|
1199 |
+ s3 = |
|
1200 |
+ (Td4[(t3 >> 24) ] & 0xff000000) ^ |
|
1201 |
+ (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ |
|
1202 |
+ (Td4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ |
|
1203 |
+ (Td4[(t0 ) & 0xff] & 0x000000ff) ^ |
|
1204 |
+ rk[3]; |
|
1205 |
+ PUTU32(plaintext + 12, s3); |
|
1206 |
+} |
|
1207 |
+ |
0 | 1208 |
new file mode 100644 |
... | ... |
@@ -0,0 +1,14 @@ |
0 |
+#ifndef H__RIJNDAEL |
|
1 |
+#define H__RIJNDAEL |
|
2 |
+ |
|
3 |
+int rijndaelSetupDecrypt(unsigned long *rk, const unsigned char *key, |
|
4 |
+ int keybits); |
|
5 |
+void rijndaelDecrypt(const unsigned long *rk, int nrounds, |
|
6 |
+ const unsigned char ciphertext[16], unsigned char plaintext[16]); |
|
7 |
+ |
|
8 |
+#define KEYLENGTH(keybits) ((keybits)/8) |
|
9 |
+#define RKLENGTH(keybits) ((keybits)/8+28) |
|
10 |
+#define NROUNDS(keybits) ((keybits)/32+6) |
|
11 |
+ |
|
12 |
+#endif |
|
13 |
+ |