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Accidentally it was assumed the buffers to which material is packed is zero (as values were bitwise-or-ed into the buffer instead of assigned.) The pack functions are also used internally in the Fujisaki-Okamoto (FO) transform, but in that case the buffers are guaranteed to be zero.
lukevalenta
approved these changes
Jul 15, 2026
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Accidentally it was assumed the buffers to which material is packed is zero (as values were bitwise-or-ed into the buffer instead of assigned.)
The pack functions are also used internally in the Fujisaki-Okamoto (FO) transform, but in that case the buffers are guaranteed to be zero.