53 lines
1.7 KiB
Plaintext
53 lines
1.7 KiB
Plaintext
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#------------------------------------------------------------------------------
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# $File: mcrypt,v 1.6 2022/02/08 18:51:45 christos Exp $
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# Mavroyanopoulos Nikos <nmav@hellug.gr>
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# mcrypt: file(1) magic for mcrypt 2.2.x;
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# URL: https://en.wikipedia.org/wiki/Mcrypt
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# http://fileformats.archiveteam.org/wiki/MCrypt
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# Reference: http://mark0.net/download/triddefs_xml.7z/defs/n/nc-mcrypt.trid.xml
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# Update: Joerg Jenderek
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# Note: called by TrID "mcrypt encrypted (v2.5)"
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0 string \0m\3 mcrypt 2.5 encrypted data,
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#!:mime application/octet-stream
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!:mime application/x-crypt-nc
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!:ext nc
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>4 string >\0 algorithm: %s,
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>>&1 leshort >0 keysize: %d bytes,
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>>>&0 string >\0 mode: %s,
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# Reference: http://mark0.net/download/triddefs_xml.7z/defs/n/nc-mcrypt-22.trid.xml
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# Note: called by TrID "mcrypt encrypted (v2.2)"
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0 string \0m\2 mcrypt 2.2 encrypted data,
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#!:mime application/octet-stream
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!:mime application/x-crypt-nc
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# no example
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!:ext nc
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>3 byte 0 algorithm: blowfish-448,
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>3 byte 1 algorithm: DES,
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>3 byte 2 algorithm: 3DES,
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>3 byte 3 algorithm: 3-WAY,
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>3 byte 4 algorithm: GOST,
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>3 byte 6 algorithm: SAFER-SK64,
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>3 byte 7 algorithm: SAFER-SK128,
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>3 byte 8 algorithm: CAST-128,
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>3 byte 9 algorithm: xTEA,
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>3 byte 10 algorithm: TWOFISH-128,
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>3 byte 11 algorithm: RC2,
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>3 byte 12 algorithm: TWOFISH-192,
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>3 byte 13 algorithm: TWOFISH-256,
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>3 byte 14 algorithm: blowfish-128,
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>3 byte 15 algorithm: blowfish-192,
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>3 byte 16 algorithm: blowfish-256,
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>3 byte 100 algorithm: RC6,
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>3 byte 101 algorithm: IDEA,
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>4 byte 0 mode: CBC,
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>4 byte 1 mode: ECB,
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>4 byte 2 mode: CFB,
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>4 byte 3 mode: OFB,
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>4 byte 4 mode: nOFB,
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>5 byte 0 keymode: 8bit
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>5 byte 1 keymode: 4bit
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>5 byte 2 keymode: SHA-1 hash
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>5 byte 3 keymode: MD5 hash
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