ZenWarp pfp
ZenWarp

@zenwarp

๐Ÿ” TEE ๋ณด์•ˆ์ด ๋šซ๋ ธ๋‹ค: ์ด์ œ Zama์˜ FHE ์‹œ๋Œ€ ์ธํ…” SGX, AMD SEV-SNP ๊ฐ™์€ TEE(Trusted Execution Environment, ์‹ ๋ขฐ ์‹คํ–‰ ํ™˜๊ฒฝ)๋Š” CPU ์•ˆ์— ๋น„๋ฐ€์Šค๋Ÿฌ์šด ๋ณด์•ˆ ๋ฐฉ์„ ๋งŒ๋“ค์–ด ์šด์˜์ฒด์ œ๋‚˜ ํด๋ผ์šฐ๋“œ ์šด์˜์ž์กฐ์ฐจ ์ ‘๊ทผํ•˜์ง€ ๋ชปํ•˜๊ฒŒ ํ•˜๊ณ  ๋ฏผ๊ฐํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ์•ˆ์ „ํ•˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜๋„๋ก ์„ค๊ณ„๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ตœ๊ทผ ๋ฐœํ‘œ๋œ Battering RAM(๋Šฅ๋™์  ์ฝ๊ธฐยท์“ฐ๊ธฐ ๊ณต๊ฒฉ)๊ณผ WireTap(์ˆ˜๋™์  ์ฝ๊ธฐ ๊ณต๊ฒฉ)์œผ๋กœ ์ธํ•ด DDR4 ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” TEE๊ฐ€ ์œ„ํ—˜์— ๋…ธ์ถœ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹จ๋ˆ 50๋‹ฌ๋Ÿฌ์งœ๋ฆฌ ์žฅ๋น„๋กœ๋„ SGX์™€ SEV-SNP์˜ ๋ณด์•ˆ์„ ๋ฌด๋ ฅํ™”ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์‚ฌ์‹ค์ด ๋“œ๋Ÿฌ๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ด์ „๊นŒ์ง€ ๋‹น์—ฐํ•˜๊ฒŒ ์—ฌ๊ฒผ๋˜ "ํ•˜๋“œ์›จ์–ด๋Š” ์‹ ๋ขฐํ•  ์ˆ˜ ์žˆ๋‹ค"๋Š” ์ „์ œ๊ฐ€ ๋ฌด๋„ˆ์ง„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
1 reply
0 recast
1 reaction