deletions | additions       diff --git a/layout.md b/layout.md  index 0fe696a..6a63fb1 100644  --- a/layout.md  +++ b/layout.md 
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bits3.tex  bits4.tex  section_Bytes_The_polynomials_in__.tex  section_Vectorial_Boolean_functions__.tex  bytes.tex  friends.tex  section_RSA_and_Diffie_Hellman__.tex