Lars R. Knudsen; John Erik Mathiassen; Frédéric Muller; Søren S. Thomsen. Cryptanalysis of MD2. Journal of Cryptology. January 2010, 23 (1): 72–90 [2018-10-09]. doi:10.1007/s00145-009-9054-1. (原始内容存档于2018-10-14).
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Marc Stevens; Elie Bursztein; Pierre Karpman; Ange Albertini; Yarik Markov. The first collision for full SHA-1(PDF). 2017-02-23 [2018-10-09]. (原始内容存档(PDF)于2018-10-11).
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Lars R. Knudsen; John Erik Mathiassen; Frédéric Muller; Søren S. Thomsen. Cryptanalysis of MD2. Journal of Cryptology. January 2010, 23 (1): 72–90 [2018-10-09]. doi:10.1007/s00145-009-9054-1. (原始内容存档于2018-10-14).
Marc Stevens; Elie Bursztein; Pierre Karpman; Ange Albertini; Yarik Markov. The first collision for full SHA-1(PDF). 2017-02-23 [2018-10-09]. (原始内容存档(PDF)于2018-10-11).
Lars R. Knudsen; John Erik Mathiassen; Frédéric Muller; Søren S. Thomsen. Cryptanalysis of MD2. Journal of Cryptology. January 2010, 23 (1): 72–90 [2018-10-09]. doi:10.1007/s00145-009-9054-1. (原始内容存档于2018-10-14).