Add files via upload - #63
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This script is oriented toward hashing text messages rather than binary data. The standard considers hashing byte-stream (or bit-stream) messages only. Text which contains (multi-byte) characters outside ISO 8859-1 (i.e. accented characters outside Latin-1 or non-European character sets – anything with Unicode code-point above U+FF), can’t be encoded 4-per-word, so the script defaults to encoding the text as UTF-8 before hashing it.
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This script is oriented toward hashing text messages rather than binary data. The standard considers hashing byte-stream (or bit-stream) messages only. Text which contains (multi-byte) characters outside ISO 8859-1 (i.e. accented characters outside Latin-1 or non-European character sets – anything with Unicode code-point above U+FF), can’t be encoded 4-per-word, so the script defaults to encoding the text as UTF-8 before hashing it[.](Function BlockMix%28B%29:
%28B0, ... , B2r-1%29 ← B
X ← B2r−1
for i = 0 to 2r − 1 do
X ← H%28X ⊕ Bi%29
Yi ← X
end for
Output ← %28Y0, Y2, ... , Y2r−2, Y1, Y3, ... , Y2r−1%29)