retire MD2 and MD4 #134
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retire MD2 and MD4 #134
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MD2 is retired - https://tools.ietf.org/html/rfc6149 MD4 is retired - https://tools.ietf.org/html/rfc6150 further argument against MD4 https://www.iacr.org/archive/crypto2007/46220013/46220013.pdf
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MD2 is retired
MD4 is retired
further argument against MD4
In particular the linked pdf demonstrates a key recovery attack against MD4. This is from '06 so the state of the art is likely advanced.