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add slides

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David Ashby 4 years ago
parent
commit
1eb0b4aa2e
  1. 1
      shamwow.rb
  2. BIN
      slides-with-notes.pdf
  3. BIN
      slides.key
  4. BIN
      slides.pdf

1
shamwow.rb

@ -74,6 +74,7 @@ def sha2(message)
s1 = ror(e, 6) ^ ror(e, 11) ^ ror(e, 25)
ch = (e & f) ^ (~(e) & g)
temp1 = (h + s1 + ch + k[word] + m[word]) & 0xFFFFFFFF
s0 = ror(a, 2) ^ ror(a, 13) ^ ror(a, 22)
maj = (a & b) ^ (a & c) ^ (b & c)
temp2 = (s0 + maj) & 0xFFFFFFFF

BIN
slides-with-notes.pdf

BIN
slides.key

BIN
slides.pdf

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