Tag: crypto
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SHA-1 Broken
Bruce Schneier posts that SHA-1 has been broken: SHA-1 has been broken. Not a reduced-round version. Not a simplified version. The real thing. The research team of Xiaoyun Wang, Yiqun Lisa Yin, and Hongbo Yu (mostly from Shandong University in China) have been quietly circulating a paper announcing their results: collisions in the the full…