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SHell self-extracting ARchive | 1993-12-17 | 39.3 KB
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This file was processed as: SHell self-extracting ARchive (archive/shar).

You can browse this item here: part15
Confidence	Program	Detection	Match Type	Support
`100%`	dexvert	SHell self-extracting ARchive `(archive/shar)`	magic	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	ASCII text	default
`100%`	perlTextCheck	Likely Text (Perl)	default
`100%`	siegfried	fmt/329 Shell Archive Format	default
`100%`	detectItEasy	Format: plain text[LF]	default (weak)
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 4e 65 77 73 67 72 6f 75 | 70 73 3a 20 63 6f 6d 70 |Newsgrou|ps: comp|
|00000010| 2e 73 6f 75 72 63 65 73 | 2e 75 6e 69 78 0a 46 72 |.sources|.unix.Fr|
|00000020| 6f 6d 3a 20 73 70 61 66 | 40 63 73 2e 70 75 72 64 |om: spaf|@cs.purd|
|00000030| 75 65 2e 65 64 75 20 28 | 47 65 6e 65 20 53 70 61 |ue.edu (|Gene Spa|
|00000040| 66 66 6f 72 64 29 0a 53 | 75 62 6a 65 63 74 3a 20 |fford).S|ubject: |
|00000050| 76 32 37 69 31 36 31 3a | 20 74 72 69 70 77 69 72 |v27i161:| tripwir|
|00000060| 65 2d 31 2e 31 20 2d 20 | 73 65 63 75 72 69 74 79 |e-1.1 - |security|
|00000070| 20 69 6e 74 65 67 72 69 | 74 79 20 6d 6f 6e 69 74 | integri|ty monit|
|00000080| 6f 72 2c 20 56 31 2e 31 | 2c 20 50 61 72 74 31 35 |or, V1.1|, Part15|
|00000090| 2f 32 36 0a 52 65 66 65 | 72 65 6e 63 65 73 3a 20 |/26.Refe|rences: |
|000000a0| 3c 31 2e 37 35 36 31 35 | 37 34 30 31 2e 32 31 38 |<1.75615|7401.218|
|000000b0| 36 34 40 67 77 2e 68 6f | 6d 65 2e 76 69 78 2e 63 |64@gw.ho|me.vix.c|
|000000c0| 6f 6d 3e 0a 53 65 6e 64 | 65 72 3a 20 75 6e 69 78 |om>.Send|er: unix|
|000000d0| 2d 73 6f 75 72 63 65 73 | 2d 6d 6f 64 65 72 61 74 |-sources|-moderat|
|000000e0| 6f 72 40 67 77 2e 68 6f | 6d 65 2e 76 69 78 2e 63 |or@gw.ho|me.vix.c|
|000000f0| 6f 6d 0a 41 70 70 72 6f | 76 65 64 3a 20 76 69 78 |om.Appro|ved: vix|
|00000100| 69 65 40 67 77 2e 68 6f | 6d 65 2e 76 69 78 2e 63 |ie@gw.ho|me.vix.c|
|00000110| 6f 6d 0a 0a 53 75 62 6d | 69 74 74 65 64 2d 42 79 |om..Subm|itted-By|
|00000120| 3a 20 73 70 61 66 40 63 | 73 2e 70 75 72 64 75 65 |: spaf@c|s.purdue|
|00000130| 2e 65 64 75 20 28 47 65 | 6e 65 20 53 70 61 66 66 |.edu (Ge|ne Spaff|
|00000140| 6f 72 64 29 0a 50 6f 73 | 74 69 6e 67 2d 4e 75 6d |ord).Pos|ting-Num|
|00000150| 62 65 72 3a 20 56 6f 6c | 75 6d 65 20 32 37 2c 20 |ber: Vol|ume 27, |
|00000160| 49 73 73 75 65 20 31 36 | 31 0a 41 72 63 68 69 76 |Issue 16|1.Archiv|
|00000170| 65 2d 4e 61 6d 65 3a 20 | 74 72 69 70 77 69 72 65 |e-Name: |tripwire|
|00000180| 2d 31 2e 31 2f 70 61 72 | 74 31 35 0a 0a 23 21 20 |-1.1/par|t15..#! |
|00000190| 2f 62 69 6e 2f 73 68 0a | 23 20 54 68 69 73 20 69 |/bin/sh.|# This i|
|000001a0| 73 20 61 20 73 68 65 6c | 6c 20 61 72 63 68 69 76 |s a shel|l archiv|
|000001b0| 65 2e 20 20 52 65 6d 6f | 76 65 20 61 6e 79 74 68 |e.  Remo|ve anyth|
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|000001d0| 6c 69 6e 65 2c 20 74 68 | 65 6e 20 75 6e 70 61 63 |line, th|en unpac|
|000001e0| 6b 0a 23 20 69 74 20 62 | 79 20 73 61 76 69 6e 67 |k.# it b|y saving|
|000001f0| 20 69 74 20 69 6e 74 6f | 20 61 20 66 69 6c 65 20 | it into| a file |
|00000200| 61 6e 64 20 74 79 70 69 | 6e 67 20 22 73 68 20 66 |and typi|ng "sh f|
|00000210| 69 6c 65 22 2e 20 20 54 | 6f 20 6f 76 65 72 77 72 |ile".  T|o overwr|
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|00000240| 69 6c 65 20 2d 63 22 2e | 20 20 59 6f 75 20 63 61 |ile -c".|  You ca|
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|00000260| 20 61 73 20 73 74 61 6e | 64 61 72 64 20 69 6e 70 | as stan|dard inp|
|00000270| 75 74 20 76 69 61 0a 23 | 20 75 6e 73 68 61 72 2c |ut via.#| unshar,|
|00000280| 20 6f 72 20 62 79 20 74 | 79 70 69 6e 67 20 22 73 | or by t|yping "s|
|00000290| 68 20 3c 66 69 6c 65 22 | 2c 20 65 2e 67 2e 2e 20 |h <file"|, e.g.. |
|000002a0| 20 49 66 20 74 68 69 73 | 20 61 72 63 68 69 76 65 | If this| archive|
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|000002c0| 75 0a 23 20 77 69 6c 6c | 20 73 65 65 20 74 68 65 |u.# will| see the|
|000002d0| 20 66 6f 6c 6c 6f 77 69 | 6e 67 20 6d 65 73 73 61 | followi|ng messa|
|000002e0| 67 65 20 61 74 20 74 68 | 65 20 65 6e 64 3a 0a 23 |ge at th|e end:.#|
|000002f0| 09 09 22 45 6e 64 20 6f | 66 20 61 72 63 68 69 76 |.."End o|f archiv|
|00000300| 65 20 31 35 20 28 6f 66 | 20 32 35 29 2e 22 0a 23 |e 15 (of| 25).".#|
|00000310| 20 43 6f 6e 74 65 6e 74 | 73 3a 20 20 74 72 69 70 | Content|s:  trip|
|00000320| 77 69 72 65 2d 31 2e 31 | 20 74 72 69 70 77 69 72 |wire-1.1| tripwir|
|00000330| 65 2d 31 2e 31 2f 6d 61 | 6e 20 74 72 69 70 77 69 |e-1.1/ma|n tripwi|
|00000340| 72 65 2d 31 2e 31 2f 73 | 69 67 73 0a 23 20 20 20 |re-1.1/s|igs.#   |
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|00000360| 73 2f 63 72 63 33 32 20 | 74 72 69 70 77 69 72 65 |s/crc32 |tripwire|
|00000370| 2d 31 2e 31 2f 73 69 67 | 73 2f 6d 64 35 0a 23 20 |-1.1/sig|s/md5.# |
|00000380| 20 20 74 72 69 70 77 69 | 72 65 2d 31 2e 31 2f 73 |  tripwi|re-1.1/s|
|00000390| 69 67 73 2f 6d 64 35 2f | 6d 64 35 2e 64 6f 63 20 |igs/md5/|md5.doc |
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|000003b0| 2f 74 72 69 70 77 69 72 | 65 2e 38 0a 23 20 20 20 |/tripwir|e.8.#   |
|000003c0| 74 72 69 70 77 69 72 65 | 2d 31 2e 31 2f 73 69 67 |tripwire|-1.1/sig|
|000003d0| 73 2f 6d 64 35 2f 52 45 | 41 44 4d 45 2e 6d 64 35 |s/md5/RE|ADME.md5|
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|00000420| 64 75 65 2e 65 64 75 20 | 6f 6e 20 54 68 75 20 44 |due.edu |on Thu D|
|00000430| 65 63 20 31 36 20 31 31 | 3a 34 32 3a 34 35 20 31 |ec 16 11|:42:45 1|
|00000440| 39 39 33 0a 50 41 54 48 | 3d 2f 62 69 6e 3a 2f 75 |993.PATH|=/bin:/u|
|00000450| 73 72 2f 62 69 6e 3a 2f | 75 73 72 2f 75 63 62 20 |sr/bin:/|usr/ucb |
|00000460| 3b 20 65 78 70 6f 72 74 | 20 50 41 54 48 0a 69 66 |; export| PATH.if|
|00000470| 20 74 65 73 74 20 21 20 | 2d 64 20 27 74 72 69 70 | test ! |-d 'trip|
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|000004a0| 43 72 65 61 74 69 6e 67 | 20 64 69 72 65 63 74 6f |Creating| directo|
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|000004c0| 2e 31 27 5c 22 0a 20 20 | 20 20 6d 6b 64 69 72 20 |.1'\".  |  mkdir |
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|000004e0| 69 0a 69 66 20 74 65 73 | 74 20 21 20 2d 64 20 27 |i.if tes|t ! -d '|
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|00000500| 27 20 3b 20 74 68 65 6e | 0a 20 20 20 20 65 63 68 |' ; then|.    ech|
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|00000580| 73 27 20 3b 20 74 68 65 | 6e 0a 20 20 20 20 65 63 |s' ; the|n.    ec|
|00000590| 68 6f 20 73 68 61 72 3a | 20 43 72 65 61 74 69 6e |ho shar:| Creatin|
|000005a0| 67 20 64 69 72 65 63 74 | 6f 72 79 20 5c 22 27 74 |g direct|ory \"'t|
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|00000620| 3a 20 43 72 65 61 74 69 | 6e 67 20 64 69 72 65 63 |: Creati|ng direc|
|00000630| 74 6f 72 79 20 5c 22 27 | 74 72 69 70 77 69 72 65 |tory \"'|tripwire|
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|00000650| 5c 22 0a 20 20 20 20 6d | 6b 64 69 72 20 27 74 72 |\".    m|kdir 'tr|
|00000660| 69 70 77 69 72 65 2d 31 | 2e 31 2f 73 69 67 73 2f |ipwire-1|.1/sigs/|
|00000670| 63 72 63 33 32 27 0a 66 | 69 0a 69 66 20 74 65 73 |crc32'.f|i.if tes|
|00000680| 74 20 21 20 2d 64 20 27 | 74 72 69 70 77 69 72 65 |t ! -d '|tripwire|
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|000006a0| 20 74 68 65 6e 0a 20 20 | 20 20 65 63 68 6f 20 73 | then.  |  echo s|
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|00000750| 65 63 68 6f 20 73 68 61 | 72 3a 20 57 69 6c 6c 20 |echo sha|r: Will |
|00000760| 6e 6f 74 20 63 6c 6f 62 | 62 65 72 20 65 78 69 73 |not clob|ber exis|
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|00000790| 64 35 2f 6d 64 35 2e 64 | 6f 63 27 5c 22 0a 65 6c |d5/md5.d|oc'\".el|
|000007a0| 73 65 0a 65 63 68 6f 20 | 73 68 61 72 3a 20 45 78 |se.echo |shar: Ex|
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|00000810| 67 73 2f 6d 64 35 2f 6d | 64 35 2e 64 6f 63 27 20 |gs/md5/m|d5.doc' |
|00000820| 3c 3c 27 45 4e 44 5f 4f | 46 5f 46 49 4c 45 27 0a |<<'END_O|F_FILE'.|
|00000830| 58 23 23 20 24 49 64 3a | 20 6d 64 35 2e 64 6f 63 |X## $Id:| md5.doc|
|00000840| 2c 76 20 31 2e 33 20 31 | 39 39 33 2f 30 38 2f 31 |,v 1.3 1|993/08/1|
|00000850| 39 20 30 35 3a 32 38 3a | 30 35 20 67 65 6e 65 6b |9 05:28:|05 genek|
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|000008d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 4d 49 54 |        |     MIT|
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|000008f0| 43 6f 6d 70 75 74 65 72 | 20 53 63 69 65 6e 63 65 |Computer| Science|
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|00000940| 20 20 53 2e 20 44 75 73 | 73 65 0a 58 20 20 20 20 |  S. Dus|se.X    |
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|00000960| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000970| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 52 53 41 |        |     RSA|
|00000980| 20 44 61 74 61 20 53 65 | 63 75 72 69 74 79 2c 20 | Data Se|curity, |
|00000990| 49 6e 63 2e 0a 58 20 20 | 20 20 20 20 20 20 20 20 |Inc..X  |        |
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|000009d0| 20 20 31 30 20 4a 75 6c | 79 20 31 39 39 31 0a 58 |  10 Jul|y 1991.X|
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|000009f0| 20 20 20 20 20 20 20 20 | 54 68 65 20 4d 44 35 20 |        |The MD5 |
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|00000a20| 41 54 55 53 20 4f 46 20 | 54 48 49 53 20 4d 45 4d |ATUS OF |THIS MEM|
|00000a30| 4f 0a 58 0a 58 20 20 20 | 54 68 69 73 20 64 72 61 |O.X.X   |This dra|
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|00000a50| 20 62 65 20 73 75 62 6d | 69 74 74 65 64 20 74 6f | be subm|itted to|
|00000a60| 20 74 68 65 20 52 46 43 | 20 65 64 69 74 6f 72 20 | the RFC| editor |
|00000a70| 61 73 20 61 20 70 72 6f | 74 6f 63 6f 6c 0a 58 20 |as a pro|tocol.X |
|00000a80| 20 20 73 70 65 63 69 66 | 69 63 61 74 69 6f 6e 2e |  specif|ication.|
|00000a90| 20 43 6f 6d 6d 65 6e 74 | 73 20 73 68 6f 75 6c 64 | Comment|s should|
|00000aa0| 20 62 65 20 73 65 6e 74 | 20 74 6f 20 3c 70 65 6d | be sent| to <pem|
|00000ab0| 2d 64 65 76 40 74 69 73 | 2e 63 6f 6d 3e 20 6f 72 |-dev@tis|.com> or|
|00000ac0| 20 74 6f 20 74 68 65 0a | 58 20 20 20 61 75 74 68 | to the.|X   auth|
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|00000b00| 0a 58 41 43 4b 4e 4f 57 | 4c 45 44 47 45 4d 45 4e |.XACKNOW|LEDGEMEN|
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|00000b30| 6f 6e 20 43 6f 70 70 65 | 72 73 6d 69 74 68 2c 20 |on Coppe|rsmith, |
|00000b40| 42 75 72 74 20 4b 61 6c | 69 73 6b 69 2c 20 52 61 |Burt Kal|iski, Ra|
|00000b50| 6c 70 68 20 4d 65 72 6b | 6c 65 2c 0a 58 20 20 20 |lph Merk|le,.X   |
|00000b60| 44 61 76 69 64 20 43 68 | 61 75 6d 2c 20 61 6e 64 |David Ch|aum, and|
|00000b70| 20 4e 6f 61 6d 20 4e 69 | 73 61 6e 20 66 6f 72 20 | Noam Ni|san for |
|00000b80| 6e 75 6d 65 72 6f 75 73 | 20 68 65 6c 70 66 75 6c |numerous| helpful|
|00000b90| 20 63 6f 6d 6d 65 6e 74 | 73 20 61 6e 64 0a 58 20 | comment|s and.X |
|00000ba0| 20 20 73 75 67 67 65 73 | 74 69 6f 6e 73 2e 0a 58 |  sugges|tions..X|
|00000bb0| 0a 58 0a 58 54 61 62 6c | 65 20 6f 66 20 43 6f 6e |.X.XTabl|e of Con|
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|00000bd0| 78 65 63 75 74 69 76 65 | 20 53 75 6d 6d 61 72 79 |xecutive| Summary|
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|00000c00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000c10| 31 0a 58 20 20 20 32 2e | 20 54 65 72 6d 69 6e 6f |1.X   2.| Termino|
|00000c20| 6c 6f 67 79 20 61 6e 64 | 20 4e 6f 74 61 74 69 6f |logy and| Notatio|
|00000c30| 6e 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |n       |        |
|00000c40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000c50| 20 20 20 20 20 20 20 20 | 20 20 32 0a 58 20 20 20 |        |  2.X   |
|00000c60| 33 2e 20 4d 44 35 20 41 | 6c 67 6f 72 69 74 68 6d |3. MD5 A|lgorithm|
|00000c70| 20 44 65 73 63 72 69 70 | 74 69 6f 6e 20 20 20 20 | Descrip|tion    |
|00000c80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000c90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00000cd0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000ce0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 37 0a |        |      7.|
|00000cf0| 58 20 20 20 35 2e 20 53 | 75 6d 6d 61 72 79 20 6f |X   5. S|ummary o|
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|00000d20| 35 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |5       |        |
|00000d30| 20 20 20 20 20 20 20 20 | 37 0a 58 20 20 20 36 2e |        |7.X   6.|
|00000d40| 20 53 65 63 75 72 69 74 | 79 20 43 6f 6e 73 69 64 | Securit|y Consid|
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|000036c0| 2a 20 33 31 20 2a 2f 0a | 58 20 20 20 20 20 20 20 |* 31 */.|X       |
|000036d0| 47 47 20 28 62 2c 20 63 | 2c 20 64 2c 20 61 2c 20 |GG (b, c|, d, a, |
|000036e0| 58 5b 31 32 5d 2c 20 53 | 32 34 2c 20 32 33 36 38 |X[12], S|24, 2368|
|000036f0| 33 35 39 35 36 32 29 3b | 20 2f 2a 20 33 32 20 2a |359562);| /* 32 *|
|00003700| 2f 0a 58 0a 58 20 20 20 | 20 20 20 20 2f 2a 20 52 |/.X.X   |    /* R|
|00003710| 6f 75 6e 64 20 33 2e 20 | 2a 2f 0a 58 20 20 20 20 |ound 3. |*/.X    |
|00003720| 20 20 20 2f 2a 20 4c 65 | 74 20 48 48 28 61 2c 62 |   /* Le|t HH(a,b|
|00003730| 2c 63 2c 64 2c 58 5b 6b | 5d 2c 73 2c 74 29 20 64 |,c,d,X[k|],s,t) d|
|00003740| 65 6e 6f 74 65 20 74 68 | 65 20 6f 70 65 72 61 74 |enote th|e operat|
|00003750| 69 6f 6e 0a 58 0a 58 0a | 58 52 69 76 65 73 74 20 |ion.X.X.|XRivest |
|00003760| 61 6e 64 20 44 75 73 73 | 65 20 20 20 20 20 20 20 |and Duss|e       |
|00003770| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003780| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003790| 20 20 20 20 20 20 20 20 | 20 5b 50 61 67 65 20 35 |        | [Page 5|
|000037a0| 5d 0c 0a 58 49 4e 54 45 | 52 4e 45 54 2d 44 52 41 |]..XINTE|RNET-DRA|
|000037b0| 46 54 20 20 20 20 20 20 | 54 68 65 20 4d 44 35 20 |FT      |The MD5 |
|000037c0| 4d 65 73 73 61 67 65 2d | 44 69 67 65 73 74 20 41 |Message-|Digest A|
|000037d0| 6c 67 6f 72 69 74 68 6d | 20 20 20 20 20 20 20 20 |lgorithm|        |
|000037e0| 31 30 20 4a 75 6c 79 20 | 31 39 39 31 0a 58 0a 58 |10 July |1991.X.X|
|000037f0| 0a 58 20 20 20 20 20 20 | 20 20 20 20 20 61 20 3d |.X      |     a =|
|00003800| 20 62 20 2b 20 28 28 61 | 20 2b 20 48 28 62 2c 63 | b + ((a| + H(b,c|
|00003810| 2c 64 29 20 2b 20 58 5b | 6b 5d 20 2b 20 74 29 20 |,d) + X[|k] + t) |
|00003820| 3c 3c 3c 20 73 29 2e 20 | 2a 2f 0a 58 20 20 20 20 |<<< s). |*/.X    |
|00003830| 20 20 20 2f 2a 20 4c 65 | 74 20 53 33 31 20 3d 20 |   /* Le|t S31 = |
|00003840| 34 2c 20 53 33 32 20 3d | 20 31 31 2c 20 53 33 33 |4, S32 =| 11, S33|
|00003850| 20 3d 20 31 36 2c 20 61 | 6e 64 20 53 33 34 20 3d | = 16, a|nd S34 =|
|00003860| 20 32 33 2e 20 2a 2f 0a | 58 0a 58 20 20 20 20 20 | 23. */.|X.X     |
|00003870| 20 20 2f 2a 20 44 6f 20 | 74 68 65 20 66 6f 6c 6c |  /* Do |the foll|
|00003880| 6f 77 69 6e 67 20 31 36 | 20 6f 70 65 72 61 74 69 |owing 16| operati|
|00003890| 6f 6e 73 2e 20 2a 2f 0a | 58 20 20 20 20 20 20 20 |ons. */.|X       |
|000038a0| 48 48 20 28 61 2c 20 62 | 2c 20 63 2c 20 64 2c 20 |HH (a, b|, c, d, |
|000038b0| 58 5b 20 35 5d 2c 20 53 | 33 31 2c 20 34 32 39 34 |X[ 5], S|31, 4294|
|000038c0| 35 38 38 37 33 38 29 3b | 20 2f 2a 20 33 33 20 2a |588738);| /* 33 *|
|000038d0| 2f 0a 58 20 20 20 20 20 | 20 20 48 48 20 28 64 2c |/.X     |  HH (d,|
|000038e0| 20 61 2c 20 62 2c 20 63 | 2c 20 58 5b 20 38 5d 2c | a, b, c|, X[ 8],|
|000038f0| 20 53 33 32 2c 20 32 32 | 37 32 33 39 32 38 33 33 | S32, 22|72392833|
|00003900| 29 3b 20 2f 2a 20 33 34 | 20 2a 2f 0a 58 20 20 20 |); /* 34| */.X   |
|00003910| 20 20 20 20 48 48 20 28 | 63 2c 20 64 2c 20 61 2c |    HH (|c, d, a,|
|00003920| 20 62 2c 20 58 5b 31 31 | 5d 2c 20 53 33 33 2c 20 | b, X[11|], S33, |
|00003930| 31 38 33 39 30 33 30 35 | 36 32 29 3b 20 2f 2a 20 |18390305|62); /* |
|00003940| 33 35 20 2a 2f 0a 58 20 | 20 20 20 20 20 20 48 48 |35 */.X |      HH|
|00003950| 20 28 62 2c 20 63 2c 20 | 64 2c 20 61 2c 20 58 5b | (b, c, |d, a, X[|
|00003960| 31 34 5d 2c 20 53 33 34 | 2c 20 34 32 35 39 36 35 |14], S34|, 425965|
|00003970| 37 37 34 30 29 3b 20 2f | 2a 20 33 36 20 2a 2f 0a |7740); /|* 36 */.|
|00003980| 58 20 20 20 20 20 20 20 | 48 48 20 28 61 2c 20 62 |X       |HH (a, b|
|00003990| 2c 20 63 2c 20 64 2c 20 | 58 5b 20 31 5d 2c 20 53 |, c, d, |X[ 1], S|
|000039a0| 33 31 2c 20 32 37 36 33 | 39 37 35 32 33 36 29 3b |31, 2763|975236);|
|000039b0| 20 2f 2a 20 33 37 20 2a | 2f 0a 58 20 20 20 20 20 | /* 37 *|/.X     |
|000039c0| 20 20 48 48 20 28 64 2c | 20 61 2c 20 62 2c 20 63 |  HH (d,| a, b, c|
|000039d0| 2c 20 58 5b 20 34 5d 2c | 20 53 33 32 2c 20 31 32 |, X[ 4],| S32, 12|
|000039e0| 37 32 38 39 33 33 35 33 | 29 3b 20 2f 2a 20 33 38 |72893353|); /* 38|
|000039f0| 20 2a 2f 0a 58 20 20 20 | 20 20 20 20 48 48 20 28 | */.X   |    HH (|
|00003a00| 63 2c 20 64 2c 20 61 2c | 20 62 2c 20 58 5b 20 37 |c, d, a,| b, X[ 7|
|00003a10| 5d 2c 20 53 33 33 2c 20 | 34 31 33 39 34 36 39 36 |], S33, |41394696|
|00003a20| 36 34 29 3b 20 2f 2a 20 | 33 39 20 2a 2f 0a 58 20 |64); /* |39 */.X |
|00003a30| 20 20 20 20 20 20 48 48 | 20 28 62 2c 20 63 2c 20 |      HH| (b, c, |
|00003a40| 64 2c 20 61 2c 20 58 5b | 31 30 5d 2c 20 53 33 34 |d, a, X[|10], S34|
|00003a50| 2c 20 33 32 30 30 32 33 | 36 36 35 36 29 3b 20 2f |, 320023|6656); /|
|00003a60| 2a 20 34 30 20 2a 2f 0a | 58 20 20 20 20 20 20 20 |* 40 */.|X       |
|00003a70| 48 48 20 28 61 2c 20 62 | 2c 20 63 2c 20 64 2c 20 |HH (a, b|, c, d, |
|00003a80| 58 5b 31 33 5d 2c 20 53 | 33 31 2c 20 20 36 38 31 |X[13], S|31,  681|
|00003a90| 32 37 39 31 37 34 29 3b | 20 2f 2a 20 34 31 20 2a |279174);| /* 41 *|
|00003aa0| 2f 0a 58 20 20 20 20 20 | 20 20 48 48 20 28 64 2c |/.X     |  HH (d,|
|00003ab0| 20 61 2c 20 62 2c 20 63 | 2c 20 58 5b 20 30 5d 2c | a, b, c|, X[ 0],|
|00003ac0| 20 53 33 32 2c 20 33 39 | 33 36 34 33 30 30 37 34 | S32, 39|36430074|
|00003ad0| 29 3b 20 2f 2a 20 34 32 | 20 2a 2f 0a 58 20 20 20 |); /* 42| */.X   |
|00003ae0| 20 20 20 20 48 48 20 28 | 63 2c 20 64 2c 20 61 2c |    HH (|c, d, a,|
|00003af0| 20 62 2c 20 58 5b 20 33 | 5d 2c 20 53 33 33 2c 20 | b, X[ 3|], S33, |
|00003b00| 33 35 37 32 34 34 35 33 | 31 37 29 3b 20 2f 2a 20 |35724453|17); /* |
|00003b10| 34 33 20 2a 2f 0a 58 20 | 20 20 20 20 20 20 48 48 |43 */.X |      HH|
|00003b20| 20 28 62 2c 20 63 2c 20 | 64 2c 20 61 2c 20 58 5b | (b, c, |d, a, X[|
|00003b30| 20 36 5d 2c 20 53 33 34 | 2c 20 20 20 37 36 30 32 | 6], S34|,   7602|
|00003b40| 39 31 38 39 29 3b 20 2f | 2a 20 34 34 20 2a 2f 0a |9189); /|* 44 */.|
|00003b50| 58 20 20 20 20 20 20 20 | 48 48 20 28 61 2c 20 62 |X       |HH (a, b|
|00003b60| 2c 20 63 2c 20 64 2c 20 | 58 5b 20 39 5d 2c 20 53 |, c, d, |X[ 9], S|
|00003b70| 33 31 2c 20 33 36 35 34 | 36 30 32 38 30 39 29 3b |31, 3654|602809);|
|00003b80| 20 2f 2a 20 34 35 20 2a | 2f 0a 58 20 20 20 20 20 | /* 45 *|/.X     |
|00003b90| 20 20 48 48 20 28 64 2c | 20 61 2c 20 62 2c 20 63 |  HH (d,| a, b, c|
|00003ba0| 2c 20 58 5b 31 32 5d 2c | 20 53 33 32 2c 20 33 38 |, X[12],| S32, 38|
|00003bb0| 37 33 31 35 31 34 36 31 | 29 3b 20 2f 2a 20 34 36 |73151461|); /* 46|
|00003bc0| 20 2a 2f 0a 58 20 20 20 | 20 20 20 20 48 48 20 28 | */.X   |    HH (|
|00003bd0| 63 2c 20 64 2c 20 61 2c | 20 62 2c 20 58 5b 31 35 |c, d, a,| b, X[15|
|00003be0| 5d 2c 20 53 33 33 2c 20 | 20 35 33 30 37 34 32 35 |], S33, | 5307425|
|00003bf0| 32 30 29 3b 20 2f 2a 20 | 34 37 20 2a 2f 0a 58 20 |20); /* |47 */.X |
|00003c00| 20 20 20 20 20 20 48 48 | 20 28 62 2c 20 63 2c 20 |      HH| (b, c, |
|00003c10| 64 2c 20 61 2c 20 58 5b | 20 32 5d 2c 20 53 33 34 |d, a, X[| 2], S34|
|00003c20| 2c 20 33 32 39 39 36 32 | 38 36 34 35 29 3b 20 2f |, 329962|8645); /|
|00003c30| 2a 20 34 38 20 2a 2f 0a | 58 0a 58 20 20 20 20 20 |* 48 */.|X.X     |
|00003c40| 20 20 2f 2a 20 52 6f 75 | 6e 64 20 34 2e 20 2a 2f |  /* Rou|nd 4. */|
|00003c50| 0a 58 20 20 20 20 20 20 | 20 2f 2a 20 4c 65 74 20 |.X      | /* Let |
|00003c60| 49 49 28 61 2c 62 2c 63 | 2c 64 2c 58 5b 6b 5d 2c |II(a,b,c|,d,X[k],|
|00003c70| 73 2c 74 29 20 64 65 6e | 6f 74 65 20 74 68 65 20 |s,t) den|ote the |
|00003c80| 6f 70 65 72 61 74 69 6f | 6e 0a 58 20 20 20 20 20 |operatio|n.X     |
|00003c90| 20 20 20 20 20 20 61 20 | 3d 20 62 20 2b 20 28 28 |      a |= b + ((|
|00003ca0| 61 20 2b 20 49 28 62 2c | 63 2c 64 29 20 2b 20 58 |a + I(b,|c,d) + X|
|00003cb0| 5b 6b 5d 20 2b 20 74 29 | 20 3c 3c 3c 20 73 29 2e |[k] + t)| <<< s).|
|00003cc0| 20 2a 2f 0a 58 20 20 20 | 20 20 20 20 2f 2a 20 4c | */.X   |    /* L|
|00003cd0| 65 74 20 53 34 31 20 3d | 20 36 2c 20 53 34 32 20 |et S41 =| 6, S42 |
|00003ce0| 3d 20 31 30 2c 20 53 34 | 33 20 3d 20 31 35 2c 20 |= 10, S4|3 = 15, |
|00003cf0| 61 6e 64 20 53 34 34 20 | 3d 20 32 31 2e 20 2a 2f |and S44 |= 21. */|
|00003d00| 0a 58 0a 58 20 20 20 20 | 20 20 20 2f 2a 20 44 6f |.X.X    |   /* Do|
|00003d10| 20 74 68 65 20 66 6f 6c | 6c 6f 77 69 6e 67 20 31 | the fol|lowing 1|
|00003d20| 36 20 6f 70 65 72 61 74 | 69 6f 6e 73 2e 20 2a 2f |6 operat|ions. */|
|00003d30| 0a 58 20 20 20 20 20 20 | 20 49 49 20 28 61 2c 20 |.X      | II (a, |
|00003d40| 62 2c 20 63 2c 20 64 2c | 20 58 5b 20 30 5d 2c 20 |b, c, d,| X[ 0], |
|00003d50| 53 34 31 2c 20 34 30 39 | 36 33 33 36 34 35 32 29 |S41, 409|6336452)|
|00003d60| 3b 20 2f 2a 20 34 39 20 | 2a 2f 0a 58 20 20 20 20 |; /* 49 |*/.X    |
|00003d70| 20 20 20 49 49 20 28 64 | 2c 20 61 2c 20 62 2c 20 |   II (d|, a, b, |
|00003d80| 63 2c 20 58 5b 20 37 5d | 2c 20 53 34 32 2c 20 31 |c, X[ 7]|, S42, 1|
|00003d90| 31 32 36 38 39 31 34 31 | 35 29 3b 20 2f 2a 20 35 |12689141|5); /* 5|
|00003da0| 30 20 2a 2f 0a 58 20 20 | 20 20 20 20 20 49 49 20 |0 */.X  |     II |
|00003db0| 28 63 2c 20 64 2c 20 61 | 2c 20 62 2c 20 58 5b 31 |(c, d, a|, b, X[1|
|00003dc0| 34 5d 2c 20 53 34 33 2c | 20 32 38 37 38 36 31 32 |4], S43,| 2878612|
|00003dd0| 33 39 31 29 3b 20 2f 2a | 20 35 31 20 2a 2f 0a 58 |391); /*| 51 */.X|
|00003de0| 20 20 20 20 20 20 20 49 | 49 20 28 62 2c 20 63 2c |       I|I (b, c,|
|00003df0| 20 64 2c 20 61 2c 20 58 | 5b 20 35 5d 2c 20 53 34 | d, a, X|[ 5], S4|
|00003e00| 34 2c 20 34 32 33 37 35 | 33 33 32 34 31 29 3b 20 |4, 42375|33241); |
|00003e10| 2f 2a 20 35 32 20 2a 2f | 0a 58 20 20 20 20 20 20 |/* 52 */|.X      |
|00003e20| 20 49 49 20 28 61 2c 20 | 62 2c 20 63 2c 20 64 2c | II (a, |b, c, d,|
|00003e30| 20 58 5b 31 32 5d 2c 20 | 53 34 31 2c 20 31 37 30 | X[12], |S41, 170|
|00003e40| 30 34 38 35 35 37 31 29 | 3b 20 2f 2a 20 35 33 20 |0485571)|; /* 53 |
|00003e50| 2a 2f 0a 58 20 20 20 20 | 20 20 20 49 49 20 28 64 |*/.X    |   II (d|
|00003e60| 2c 20 61 2c 20 62 2c 20 | 63 2c 20 58 5b 20 33 5d |, a, b, |c, X[ 3]|
|00003e70| 2c 20 53 34 32 2c 20 32 | 33 39 39 39 38 30 36 39 |, S42, 2|39998069|
|00003e80| 30 29 3b 20 2f 2a 20 35 | 34 20 2a 2f 0a 58 20 20 |0); /* 5|4 */.X  |
|00003e90| 20 20 20 20 20 49 49 20 | 28 63 2c 20 64 2c 20 61 |     II |(c, d, a|
|00003ea0| 2c 20 62 2c 20 58 5b 31 | 30 5d 2c 20 53 34 33 2c |, b, X[1|0], S43,|
|00003eb0| 20 34 32 39 33 39 31 35 | 37 37 33 29 3b 20 2f 2a | 4293915|773); /*|
|00003ec0| 20 35 35 20 2a 2f 0a 58 | 20 20 20 20 20 20 20 49 | 55 */.X|       I|
|00003ed0| 49 20 28 62 2c 20 63 2c | 20 64 2c 20 61 2c 20 58 |I (b, c,| d, a, X|
|00003ee0| 5b 20 31 5d 2c 20 53 34 | 34 2c 20 32 32 34 30 30 |[ 1], S4|4, 22400|
|00003ef0| 34 34 34 39 37 29 3b 20 | 2f 2a 20 35 36 20 2a 2f |44497); |/* 56 */|
|00003f00| 0a 58 20 20 20 20 20 20 | 20 49 49 20 28 61 2c 20 |.X      | II (a, |
|00003f10| 62 2c 20 63 2c 20 64 2c | 20 58 5b 20 38 5d 2c 20 |b, c, d,| X[ 8], |
|00003f20| 53 34 31 2c 20 31 38 37 | 33 33 31 33 33 35 39 29 |S41, 187|3313359)|
|00003f30| 3b 20 2f 2a 20 35 37 20 | 2a 2f 0a 58 20 20 20 20 |; /* 57 |*/.X    |
|00003f40| 20 20 20 49 49 20 28 64 | 2c 20 61 2c 20 62 2c 20 |   II (d|, a, b, |
|00003f50| 63 2c 20 58 5b 31 35 5d | 2c 20 53 34 32 2c 20 34 |c, X[15]|, S42, 4|
|00003f60| 32 36 34 33 35 35 35 35 | 32 29 3b 20 2f 2a 20 35 |26435555|2); /* 5|
|00003f70| 38 20 2a 2f 0a 58 20 20 | 20 20 20 20 20 49 49 20 |8 */.X  |     II |
|00003f80| 28 63 2c 20 64 2c 20 61 | 2c 20 62 2c 20 58 5b 20 |(c, d, a|, b, X[ |
|00003f90| 36 5d 2c 20 53 34 33 2c | 20 32 37 33 34 37 36 38 |6], S43,| 2734768|
|00003fa0| 39 31 36 29 3b 20 2f 2a | 20 35 39 20 2a 2f 0a 58 |916); /*| 59 */.X|
|00003fb0| 20 20 20 20 20 20 20 49 | 49 20 28 62 2c 20 63 2c |       I|I (b, c,|
|00003fc0| 20 64 2c 20 61 2c 20 58 | 5b 31 33 5d 2c 20 53 34 | d, a, X|[13], S4|
|00003fd0| 34 2c 20 31 33 30 39 31 | 35 31 36 34 39 29 3b 20 |4, 13091|51649); |
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|00003ff0| 20 49 49 20 28 61 2c 20 | 62 2c 20 63 2c 20 64 2c | II (a, |b, c, d,|
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|00004020| 2a 2f 0a 58 20 20 20 20 | 20 20 20 49 49 20 28 64 |*/.X    |   II (d|
|00004030| 2c 20 61 2c 20 62 2c 20 | 63 2c 20 58 5b 31 31 5d |, a, b, |c, X[11]|
|00004040| 2c 20 53 34 32 2c 20 33 | 31 37 34 37 35 36 39 31 |, S42, 3|17475691|
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|00004060| 20 20 20 20 20 49 49 20 | 28 63 2c 20 64 2c 20 61 |     II |(c, d, a|
|00004070| 2c 20 62 2c 20 58 5b 20 | 32 5d 2c 20 53 34 33 2c |, b, X[ |2], S43,|
|00004080| 20 20 37 31 38 37 38 37 | 32 35 39 29 3b 20 2f 2a |  718787|259); /*|
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|000040a0| 49 20 28 62 2c 20 63 2c | 20 64 2c 20 61 2c 20 58 |I (b, c,| d, a, X|
|000040b0| 5b 20 39 5d 2c 20 53 34 | 34 2c 20 33 39 35 31 34 |[ 9], S4|4, 39514|
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|00004180| 58 20 20 20 20 20 20 20 | 41 20 3d 20 41 20 2b 20 |X       |A = A + |
|00004190| 41 41 0a 58 20 20 20 20 | 20 20 20 42 20 3d 20 42 |AA.X    |   B = B|
|000041a0| 20 2b 20 42 42 0a 58 20 | 20 20 20 20 20 20 43 20 | + BB.X |      C |
|000041b0| 3d 20 43 20 2b 20 43 43 | 0a 58 20 20 20 20 20 20 |= C + CC|.X      |
|000041c0| 20 44 20 3d 20 44 20 2b | 20 44 44 0a 58 0a 58 0a | D = D +| DD.X.X.|
|000041d0| 58 0a 58 52 69 76 65 73 | 74 20 61 6e 64 20 44 75 |X.XRives|t and Du|
|000041e0| 73 73 65 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |sse     |        |
|000041f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004200| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004210| 20 20 20 5b 50 61 67 65 | 20 36 5d 0c 0a 58 49 4e |   [Page| 6]..XIN|
|00004220| 54 45 52 4e 45 54 2d 44 | 52 41 46 54 20 20 20 20 |TERNET-D|RAFT    |
|00004230| 20 20 54 68 65 20 4d 44 | 35 20 4d 65 73 73 61 67 |  The MD|5 Messag|
|00004240| 65 2d 44 69 67 65 73 74 | 20 41 6c 67 6f 72 69 74 |e-Digest| Algorit|
|00004250| 68 6d 20 20 20 20 20 20 | 20 20 31 30 20 4a 75 6c |hm      |  10 Jul|
|00004260| 79 20 31 39 39 31 0a 58 | 0a 58 0a 58 0a 58 20 20 |y 1991.X|.X.X.X  |
|00004270| 20 65 6e 64 20 2f 2a 20 | 6f 66 20 6c 6f 6f 70 20 | end /* |of loop |
|00004280| 6f 6e 20 69 20 2a 2f 0a | 58 0a 58 0a 58 33 2e 35 |on i */.|X.X.X3.5|
|00004290| 20 53 74 65 70 20 35 2e | 20 4f 75 74 70 75 74 0a | Step 5.| Output.|
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|000042b0| 65 20 64 69 67 65 73 74 | 20 70 72 6f 64 75 63 65 |e digest| produce|
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|000042d0| 2c 20 42 2c 20 43 2c 20 | 44 2e 20 54 68 61 74 20 |, B, C, |D. That |
|000042e0| 69 73 2c 20 77 65 0a 58 | 20 20 20 62 65 67 69 6e |is, we.X|   begin|
|000042f0| 20 77 69 74 68 20 74 68 | 65 20 6c 6f 77 2d 6f 72 | with th|e low-or|
|00004300| 64 65 72 20 62 79 74 65 | 20 6f 66 20 41 2c 20 61 |der byte| of A, a|
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|00004320| 68 69 67 68 2d 6f 72 64 | 65 72 20 62 79 74 65 0a |high-ord|er byte.|
|00004330| 58 20 20 20 6f 66 20 44 | 2e 0a 58 0a 58 20 20 20 |X   of D|..X.X   |
|00004340| 54 68 69 73 20 63 6f 6d | 70 6c 65 74 65 73 20 74 |This com|pletes t|
|00004350| 68 65 20 64 65 73 63 72 | 69 70 74 69 6f 6e 20 6f |he descr|iption o|
|00004360| 66 20 4d 44 35 2e 20 41 | 20 72 65 66 65 72 65 6e |f MD5. A| referen|
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|00004390| 76 65 6e 20 69 6e 20 74 | 68 65 20 41 70 70 65 6e |ven in t|he Appen|
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