blockchain

blockchain

๋ธ”๋ก์ฒด์ธ์— ๋Œ€ํ•œ ์ง„์‹ค

The truth about Blockchain [์›๋ฌธ: ํ•˜๋ฒ„๋“œ ํ”ผ์ฆˆ๋‹ˆ์Šค ๋ฆฌ๋ทฐ](https://enterprisersproject.com/sites/default/files/the_truth_about_blockchain.pdf) ๊ณ„์•ฝ, ๊ฑฐ๋ž˜, ๊ทธ๋ฆฌ๊ณ  ์ด์™€ ๊ด€๋ จ๋œ ๊ธฐ๋ก์€ ๊ฒฝ์ œ, ๋ฒ•๋ฅ , ์ •์น˜ ์‹œ์Šคํ…œ์„ ์ •์˜ํ•˜๋Š” ๊ตฌ์กฐ ์ค‘ ํ•˜๋‚˜๋‹ค. ์ด๋“ค์€ ์žฌ์‚ฐ์„ ๋ณดํ˜ธํ•˜๊ณ , ์กฐ...

Read
blockchain

ํƒˆ์ค‘์•™ํ™”๋œ ๊ฐœ์ธ์ •๋ณด-๋ธ”๋ก์ฒด์ธ์œผ๋กœ ๊ฐœ์ธ์ •๋ณด ์ง€ํ‚ค๋Š” ๋ฒ•

Decentralizing Privacy: Using Blockchain to Protect Personal Data [์›๋ฌธ](https://enigma.co/ZNP15.pdf) ์ „์„ธ๊ณ„์—์„œ ์œ ํ†ต๋˜๊ณ  ์žˆ๋Š” ๋ฐ์ดํ„ฐ์˜ ์ด๋Ÿ‰์ด ๊ธ‰์†๋„๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค. ์ตœ๊ทผ ์กฐ์‚ฌ์— ๋”ฐ๋ฅด๋ฉด, ์ง€๋‚œ 2๋…„๊ฐ„ ๋Œ€๋žต ์ „์ฒด ๋ฐ์ดํ„ฐ์˜ 20%๊ฐ€ ์ƒ์„ฑ๋˜์—ˆ๋‹ค๋Š” ์‚ฌ์‹ค์ด ๋ฐํ˜€์กŒ๋‹ค. ์„ธ๊ณ„์—์„œ ๊ฐ€์žฅ ํฐ...

Read
blockchain

๋ธ”๋ก์ฒด์ธ ๋ฐฑ์„œ

The future is Decentralized: Blockchain White Paper [์›๋ฌธ์ถœ์ฒ˜](https://www.blockchain.com/about/index.html) ๋ธ”๋ก์ฒด์ธ์€ ์†์ƒ๋˜๊ฑฐ๋‚˜, ์˜ค์—ผ๋œ ์‹œ์Šคํ…œ์— ํˆฌ๋ช…์„ฑ์„ ๋ถ€์—ฌํ•˜๊ณ  ์ƒ์šฉ ํ”„๋กœ์„ธ์Šค์— ๊ฒ€์ฆ๊ฐ€๋Šฅ์„ฑ๊ณผ ๋ถˆ๋ณ€์„ฑ์„ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋‹ค. ์ทจ์•ฝํ•œ ์ธํ”„๋ผ์— ๋ณด์•ˆ๊ณผ ์œ ์—ฐํ•จ์„ ์ œ๊ณตํ•˜๊ณ , ์ž์œจ์„ฑ์„ ๋ณด์žฅ...

Read

๋ธ”๋ก๋ณด์ƒ์ด ์—†์–ด์งˆ ๊ฒฝ์šฐ ๋ฐœ์ƒํ•˜๋Š” ๋น„ํŠธ์ฝ”์ธ์˜ ๋ถˆ์•ˆ์ •์„ฑ

On the Instability of Bitcoin Without the Block Reward [์›๋ฌธ](http://www.cs.princeton.edu/~smattw/CKWN-CCS16.pdf) ๋น„ํŠธ์ฝ”์ธ ์ปจ์„ผ์„œ์Šค ํ”„๋กœํ† ์ฝœ์˜ ๋ณด์•ˆ์€ ์ฑ„๊ตด์ž๋“ค์ด ๋ชจ๋‘ ์ •์งํ•˜๊ฒŒ ํ–‰๋™ํ•œ๋‹ค๋Š” ๊ฒƒ์— ์˜์กดํ•œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ทธ๋“ค์€ ํ•ฉ๋ฆฌ์ ์œผ๋กœ ์ด์„ฑ์ ์œผ๋กœ ํ–‰๋™ํ•œ๋‹ค๋Š” ์ฃผ์ฒด๋ผ๋Š” ๊ฐ€์ •ํ•˜์— ์ฑ„...

Read

Zerocash) ๋น„ํŠธ์ฝ”์ธ ๊ธฐ๋ฐ˜์˜ ์ต๋ช… ๋ถ„์‚ฐ ๊ฒฐ์ œ ์‹œ์Šคํ…œ

Zerocash: Anonymous Distributed E-Cash from Bitcoin [์›๋ฌธ](https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6956581) ๋น„ํŠธ์ฝ”์ธ ์ž์ฒด๋Š” ์ต๋ช…์ด ์•„๋‹ˆ๊ธฐ ๋•Œ๋ฌธ์—, ์ด๋ฅผ ์ต๋ช…ํ™” ์‹œํ‚ค๋Š”๋ฐ ๋งŽ์€ ๋…ธ๋ ฅ์„ ๊ธฐ์šธ์ด๊ณ  ์žˆ๋‹ค. (mix๋ผ๋Š” ํ‘œํ˜„์„ ์“ฐ๊ณ  ์žˆ๋Š”๋ฐ, ์—ฌ๊ธฐ์„œ๋Š” ๊ฐ„๋‹จํ•˜๊ฒŒ ...

Read