mirror of
https://github.com/trezor/trezor-firmware.git
synced 2025-07-12 09:38:08 +00:00
6b8fc9c894
- CLSAG signature scheme added - type hints added xmr: optimize protocol, send only required data - real_out_additional_tx_keys contains only one element as nothing more is needed during signature - only src_entr.outputs[index] is HMACed and always present. Other outputs are present only if needed which reduces comm and CPU overhead. - getting rid of subaddresses dictionary (memory requirements), now subaddr indices are present per source entry so keys are computed when needed xmr: prepare for permutation sending removal, specify index - specify source entry ordering index prior sorting by key images as original HMAC keys are generated based on these. - permutation checked just by valid HMACs, size of the set, key image sort order - sending permutation is now deprecated, will be removed in the following protocol versions - more strict state transition checks, guard strict check with respect to steps ordering
31 lines
443 B
Python
31 lines
443 B
Python
from micropython import const
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from apps.monero.xmr.serialize.message_types import BlobType
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_c0 = const(0)
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_c1 = const(1)
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_c32 = const(32)
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#
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# cryptonote_basic.h
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#
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class Hash(BlobType):
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__slots__ = ("data",)
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DATA_ATTR = "data"
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FIX_SIZE = _c1
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SIZE = _c32
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class ECKey(BlobType):
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__slots__ = ("bytes",)
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DATA_ATTR = "bytes"
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FIX_SIZE = _c1
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SIZE = _c32
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ECPoint = Hash
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ECPublicKey = ECPoint
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KeyImage = ECPoint
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