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darkfi/doc/rangeproof.pseudo
2021-03-24 20:13:44 +01:00

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param value
private value_bits[] = unpack(value)
digit = 1
linear_combo = []
for bit in value_bits:
enforce (bit) * (1 - bit) == 0
linear_combo.append((digit bit))
digit = digit.double()
enforce (linear_combo) * (~one) == value