为什么MD5碰撞失败?

Mas*_*ask 1 php implementation md5 collision

这两个数据块来自此站点,但未能产生冲突:

var_dump(md5('d131dd02c5e6eec4693d9a0698aff95c2fcab58712467eab4004583eb8fb7f8955ad340609f4b30283e488832571415a085125e8f7cdc99fd91dbdf280373c5bd8823e3156348f5bae6dacd436c919c6dd53e2b487da03fd02396306d248cda0e99f33420f577ee8ce54b67080a80d1ec69821bcb6a8839396f9652b6ff72a70') == md5('d131dd02c5e6eec4693d9a0698aff95c2fcab50712467eab4004583eb8fb7f8955ad340609f4b30283e4888325f1415a085125e8f7cdc99fd91dbd7280373c5bd8823e3156348f5bae6dacd436c919c6dd53e23487da03fd02396306d248cda0e99f33420f577ee8ce54b67080280d1ec69821bcb6a8839396f965ab6ff72a70'));
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哪个输出a bool(false),我做错了什么?

编辑 最佳演示?

Gre*_*ill 7

您正在计算ASCII文本的md5哈希值.您需要将ASCII十六进制表示转换为实际二进制字节,然后在块上运行md5.