Malleability risk from dirty high order bits.md

61 - Malleability risk from dirty high order bits

Types that do not occupy the full 32 bytes might contain “dirty higher order bits” which does not affect operation on types but gives different results with msg.data. (see here)

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Slide Screenshot

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Slide Text

• Types < 32 Bytes
• Dirty High Order Bits
• Type Operations -> Ok
• msg.data -> Not Ok
• Risk Awareness

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References

• Youtube Reference

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