$ hd /dev/sda1 |head -n 100
00000000  4c 55 4b 53 ba be 00 01  61 65 73 00 00 00 00 00  |LUKS....aes.....|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  00 00 00 00 00 00 00 00  63 62 63 2d 65 73 73 69  |........cbc-essi|
00000030  76 3a 73 68 61 32 35 36  00 00 00 00 00 00 00 00  |v:sha256........|
00000040  00 00 00 00 00 00 00 00  73 68 61 31 00 00 00 00  |........sha1....|
00000050  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000060  00 00 00 00 00 00 00 00  00 00 04 08 00 00 00 10  |................|
00000070  10 e8 5f c5 8d 4b f1 4a  3c 62 fb 66 fb f1 d0 e8  |.._..K.J<b.f....|
00000080  38 b7 a1 24 96 00 f1 fe  32 fe 63 4b 85 e7 6e 14  |8..$....2.cK..n.|
00000090  d8 a0 f4 a4 ea 46 54 03  62 a6 85 4e 0e 29 ea 7d  |.....FT.b..N.).}|
000000a0  c7 f7 bc 6c 00 00 00 0a  64 33 36 66 31 37 64 62  |...l....d36f17db|
000000b0  2d 32 38 31 33 2d 34 30  38 36 2d 62 61 32 38 2d  |-2813-4086-ba28-|
000000c0  32 31 63 39 34 30 32 38  37 39 35 66 00 00 00 00  |21c94028795f....|
000000d0  00 ac 71 f3 00 01 a6 f3  a9 e8 37 78 68 89 23 06  |..q.......7xh.#.|
000000e0  cd 24 73 f9 e2 5a 26 2d  79 c4 6c 03 21 d4 cc 8c  |.$s..Z&-y.l.!...|
000000f0  43 93 f4 8a 84 55 8a 46  00 00 00 08 00 00 0f a0  |C....U.F........|
00000100  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000110  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000120  00 00 00 00 00 00 00 00  00 00 00 88 00 00 0f a0  |................|
00000130  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000150  00 00 00 00 00 00 00 00  00 00 01 08 00 00 0f a0  |................|
00000160  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 01 88 00 00 0f a0  |................|
00000190  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001b0  00 00 00 00 00 00 00 00  00 00 02 08 00 00 0f a0  |................|
000001c0  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001e0  00 00 00 00 00 00 00 00  00 00 02 88 00 00 0f a0  |................|
000001f0  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000210  00 00 00 00 00 00 00 00  00 00 03 08 00 00 0f a0  |................|
00000220  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000230  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000240  00 00 00 00 00 00 00 00  00 00 03 88 00 00 0f a0  |................|
00000250  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00001000  6b 3d be 7f 4d e2 f7 c6  60 6c df 95 fb e8 07 40  |k=..M...`l.....@|
00001010  4c 88 d6 a9 b1 32 84 1f  16 7a f3 57 ca 77 db 83  |L....2...z.W.w..|
00001020  03 26 c8 c1 1e 43 70 b1  e6 f2 5f d1 0b 17 72 8e  |.&...Cp..._...r.|
00001030  74 d1 8d bc 53 cb c7 97  94 ac 36 09 2f b6 f6 c5  |t...S.....6./...|
00001040  7a 7a 94 01 b8 fa d2 df  ca cb 12 12 75 d7 05 7e  |zz..........u..~|
00001050  9f 7a 1b b9 b1 b5 ea 78  dd 05 43 37 12 bd f8 34  |.z.....x..C7...4|
00001060  7f 8b 2a 8a e5 eb 96 36  05 bc dc 07 19 fd 62 78  |..*....6......bx|
00001070  2e 0f 56 50 31 9f 9b e8  1d 7a 4a 6f 7c ab ea 02  |..VP1....zJo|...|
00001080  08 b0 48 34 4a be 76 bc  f4 b4 37 f8 f3 19 56 c2  |..H4J.v...7...V.|
00001090  0e 31 9c bd 3c 4d b5 02  61 59 88 c7 3b 26 86 40  |.1..<M..aY..;&.@|
000010a0  8d 21 c3 e9 6f 99 45 af  64 86 3c 38 fb 09 0f c3  |.!..o.E.d.<8....|
000010b0  b9 32 cc 66 f9 ac e1 d6  f3 cf 9d 9e 3b 22 6d f6  |.2.f........;"m.|
000010c0  2b e3 26 c5 4e 8a 20 7b  c9 f8 55 32 5a 31 a1 00  |+.&.N. {..U2Z1..|
000010d0  bd b2 c8 05 fd 85 27 c2  7c 2e db 01 1c 7e 2b 63  |......'.|....~+c|
000010e0  fc e6 7a 93 0a c2 bb 77  d5 9e 18 c1 dd d1 dd 92  |..z....w........|
000010f0  12 d4 96 7c e5 43 68 93  df 45 32 28 3a f3 a3 bb  |...|.Ch..E2(:...|
00001100  9f 52 56 b6 e8 09 e9 5e  c6 14 10 ee d5 a5 f2 08  |.RV....^........|
00001110  05 39 06 a8 65 de e1 18  d6 73 2d 6b 43 dc f1 2d  |.9..e....s-kC..-|
00001120  d2 38 68 15 af aa 70 fa  1a 8f 92 db 45 e6 8d 87  |.8h...p.....E...|
00001130  fd a7 df 4e 22 b6 f6 b1  08 12 64 8b 4d 7a 8a 67  |...N".....d.Mz.g|
00001140  4f f3 d5 58 c1 f3 c5 85  9a 3d 95 70 d9 8f b3 eb  |O..X.....=.p....|
00001150  ba b7 ad 3a 85 79 11 50  3b f6 fa fc cd 0e 86 eb  |...:.y.P;.......|
00001160  94 31 f8 6d 0b d0 88 11  e6 6c e9 e7 b0 bf 71 73  |.1.m.....l....qs|
00001170  c8 00 6f 1c ff f7 5d da  51 1d 91 f6 20 8b 3c 1b  |..o...].Q... .<.|
00001180  a1 e9 84 ca 3a cd 75 22  19 d5 4e a9 73 06 ef cd  |....:.u"..N.s...|
00001190  47 a8 16 75 a9 db a5 a7  0d 1a f4 04 01 53 23 9d  |G..u.........S#.|
000011a0  be 5c 95 bc d6 da 3b b6  10 2b e8 93 c0 25 8b 31  |.\....;..+...%.1|
000011b0  f8 b3 51 c9 13 8e de 26  33 3f 43 84 0a 81 bb 8c  |..Q....&3?C.....|
000011c0  d4 bb 5a 64 46 fe 9e 46  c6 24 16 fa 3b 65 5b 19  |..ZdF..F.$..;e[.|
000011d0  92 c7 1e e6 3f 46 d4 7a  b5 2b 51 7b 14 e2 e3 dd  |....?F.z.+Q{....|
000011e0  3c 9d c8 eb 2f 79 38 26  86 f7 f2 0e ae c7 e7 e8  |<.../y8&........|
000011f0  e6 73 09 45 3d 44 97 35  05 0c b0 73 5b 64 d8 c9  |.s.E=D.5...s[d..|
00001200  b9 ab b0 2d 23 cc 5d 8e  0b 04 bb f5 cf 7a 5d b2  |...-#.]......z].|
00001210  76 4e 33 cd ce e1 7a 7d  bf f5 3d e5 e8 73 30 05  |vN3...z}..=..s0.|
00001220  38 51 e4 32 39 ce 70 c9  04 ce 82 2a 18 36 17 e7  |8Q.29.p....*.6..|
00001230  1e a3 c7 08 b4 6a 87 c6  b1 40 56 7b 3c 5b ae d6  |.....j...@V{<[..|
00001240  67 6d 77 88 f6 74 e8 cd  27 4b 8f f9 29 32 a9 e7  |gmw..t..'K..)2..|
00001250  f0 44 f7 50 56 8f 70 09  74 16 2b a5 f7 7e 33 85  |.D.PV.p.t.+..~3.|
00001260  47 67 59 5f 06 e2 d3 54  41 3f ad af d2 e7 fd 5f  |GgY_...TA?....._|
00001270  5c 70 83 d6 48 99 2d 66  3c 3d 15 9c 19 62 cd 4b  |\p..H.-f<=...b.K|
00001280  e1 5d b2 ef 08 f9 5b 8f  1c ce b2 d8 d7 a1 da 62  |.]....[........b|
00001290  d0 0b 5e 95 77 a7 b4 6a  82 03 41 19 10 0d 26 e6  |..^.w..j..A...&.|
000012a0  9a ca d5 00 e6 d5 d8 dc  d2 9d 1d 89 70 8b b2 88  |............p...|
000012b0  42 e0 91 20 20 b2 91 e2  08 31 ca 79 5a c3 dd 22  |B..  ....1.yZ.."|
000012c0  b3 9d 7a b9 cb c7 17 6b  f8 61 b5 70 3a 77 48 08  |..z....k.a.p:wH.|
000012d0  5f f6 28 1b b7 9e 0d 6e  f0 00 ae fe 1d 09 62 49  |_.(....n......bI|
000012e0  d9 dc e9 d1 60 25 9b a2  83 1d ec ec 77 0f 2f d4  |....`%......w./.|
000012f0  c0 01 65 11 da bf 66 28  35 18 0f 0b 69 49 93 ac  |..e...f(5...iI..|