任務(wù)詳情

• 查找資料，提供不少于3條md5算法和3條sh1算法的碰撞實(shí)例
• 1 提供數(shù)據(jù)和數(shù)據(jù)來(lái)源（圖書，網(wǎng)站...）
• 2 用openssl命令驗(yàn)證碰撞，提交演示街頭

實(shí)例

JPEG圖片樣本

兩張圖片，相同MD5

http://natmchugh.blogspot.com/2014/10/how-i-created-two-images-with-same-md5.html

HEX樣本A

d131dd02c5e6eec4693d9a0698aff95c
2fcab58712467eab4004583eb8fb7f89
55ad340609f4b30283e488832571415a
085125e8f7cdc99fd91dbdf280373c5b
d8823e3156348f5bae6dacd436c919c6
dd53e2b487da03fd02396306d248cda0
e99f33420f577ee8ce54b67080a80d1e
c69821bcb6a8839396f9652b6ff72a70

d131dd02c5e6eec4693d9a0698aff95c
2fcab50712467eab4004583eb8fb7f89
55ad340609f4b30283e4888325f1415a
085125e8f7cdc99fd91dbd7280373c5b
d8823e3156348f5bae6dacd436c919c6
dd53e23487da03fd02396306d248cda0
e99f33420f577ee8ce54b67080280d1e
c69821bcb6a8839396f965ab6ff72a70

兩段數(shù)據(jù)的MD5均為：
79054025255fb1a26e4bc422aef54eb4

三張圖片，相同MD5

http://natmchugh.blogspot.com/2014/11/three-way-md5-collision.html

HEX樣本B

4dc968ff0ee35c209572d4777b721587
d36fa7b21bdc56b74a3dc0783e7b9518
afbfa200a8284bf36e8e4b55b35f4275
93d849676da0d1555d8360fb5f07fea2

4dc968ff0ee35c209572d4777b721587
d36fa7b21bdc56b74a3dc0783e7b9518
afbfa202a8284bf36e8e4b55b35f4275
93d849676da0d1d55d8360fb5f07fea2

兩段數(shù)據(jù)的MD5均為：
008ee33a9d58b51cfeb425b0959121c9

HEX樣本C

0e306561559aa787d00bc6f70bbdfe34
04cf03659e704f8534c00ffb659c4c87
40cc942feb2da115a3f4155cbb860749
7386656d7d1f34a42059d78f5a8dd1ef

0e306561559aa787d00bc6f70bbdfe34
04cf03659e744f8534c00ffb659c4c87
40cc942feb2da115a3f415dcbb860749
7386656d7d1f34a42059d78f5a8dd1ef

兩段數(shù)據(jù)的MD5均為：
cee9a457e790cf20d4bdaa6d69f01e41