Jan Joris Vereijken (janjoris) wrote,
Jan Joris Vereijken
janjoris

Poof!



meneerleeuw% ls -l file1.dat file2.dat
-rw-rw-r--    1 janjoris users         128 Aug 19 22:09 file1.dat
-rw-rw-r--    1 janjoris users         128 Aug 19 22:09 file2.dat
meneerleeuw% hexdump file1.dat
0000000 31d1 02dd e6c5 c4ee 3d69 069a af98 5cf9
0000010 ca2f 87b5 4612 ab7e 0440 3e58 fbb8 897f
0000020 ad55 0634 f409 02b3 e483 8388 7125 5a41
0000030 5108 e825 cdf7 9fc9 1dd9 f2bd 3780 5b3c
0000040 0b96 d11d 41dc 9c7b d8e4 f497 655a d555
0000050 7335 c79a ebf0 0cfd 2930 66f1 09d1 8fb1
0000060 2775 797f d530 eb5c e822 baad cc79 5c15
0000070 74ed ddcb c55f 6dd3 9bb1 d80a cc35 e3a7
0000080
meneerleeuw% hexdump file2.dat
0000000 31d1 02dd e6c5 c4ee 3d69 069a af98 5cf9
0000010 ca2f 07b5 4612 ab7e 0440 3e58 fbb8 897f
0000020 ad55 0634 f409 02b3 e483 8388 f125 5a41
0000030 5108 e825 cdf7 9fc9 1dd9 72bd 3780 5b3c
0000040 0b96 d11d 41dc 9c7b d8e4 f497 655a d555
0000050 7335 479a ebf0 0cfd 2930 66f1 09d1 8fb1
0000060 2775 797f d530 eb5c e822 baad 4c79 5c15
0000070 74ed ddcb c55f 6dd3 9bb1 580a cc35 e3a7
0000080
meneerleeuw% cmp file1.dat file2.dat
file1.dat file2.dat differ: char 20, line 1
meneerleeuw% md5sum file1.dat file2.dat
a4c0d35c95a63a805915367dcfe6b751  file1.dat
a4c0d35c95a63a805915367dcfe6b751  file2.dat

Source: Collisions for Hash Functions MD4, MD5, HAVAL-128 and RIPEMD.
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