Schnorr署名を10分で理解@blockchain.nagoya
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Takeharu-K
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blockchain.nagoya Schnorr10 Acompany CTO
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Strictly Confiden/al Copyright©Acompany All right reserved. T - H S - : - - @ C CO IK A 1 2019/5/18
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Strictly Confiden/al Copyright©Acompany All right reserved. 2019/5/18 12 aa41efe0a1b3eeb9bf303e4561ff8392 898e77dc065ccb05a7253bb728b61ff 5
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Strictly Confiden/al Copyright©Acompany All right reserved. • • 2019/5/18 16
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Strictly Confiden/al Copyright©Acompany All right reserved. 2019/5/18 26 e, y : !' % "$ H(;) : "HMAC m : g : #" p : ( & e OK
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Strictly Confiden/al Copyright© Acompany All right reserved. 2019/5/18 27 e, y : ")'!#% H(;) : #HMAC m : g : $# p : * #& #% # (
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Strictly Confiden/al Copyright©Acompany All right reserved. 2019/5/18 29 s :
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Strictly Confiden/al Copyright© Acompany All right reserved. 2019/5/18 30 1. r 2. 3. 4. (y, e)
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Strictly Confiden/al Copyright©Acompany All right reserved. 2019/5/18 31 1. (y, e) e’ 2. e’ e OK
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Strictly Confiden/al Copyright©Acompany All right reserved. '"%( • '"$! • Schnorr64byte • ECDSA70byte • '" • • 20-25%! " • hEps://news.bitcoin.com/schnorr-signatures-await-bitcoin-cash- as-the-next-fork-draws-near/ 2019/5/18 32
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