{"id":12976,"date":"2024-08-21T16:00:00","date_gmt":"2024-08-21T16:00:00","guid":{"rendered":"https:\/\/mapmetrics.org\/?p=12976"},"modified":"2024-08-18T07:25:55","modified_gmt":"2024-08-18T07:25:55","slug":"the-power-of-zero-knowledge-proofs-in-depin","status":"publish","type":"post","link":"https:\/\/mapmetrics.org\/vi\/blog\/suc-manh-cua-bang-chung-khong-kien-thuc-trong-depin\/","title":{"rendered":"S\u1ee9c M\u1ea1nh c\u1ee7a B\u1eb1ng Ch\u1ee9ng Kh\u00f4ng Ki\u1ebfn Th\u1ee9c trong DePIN"},"content":{"rendered":"<p>B\u1eb1ng ch\u1ee9ng kh\u00f4ng ki\u1ebfn th\u1ee9c (ZKP) c\u00f3 th\u1ec3 nghe ph\u1ee9c t\u1ea1p, nh\u01b0ng ch\u00fang l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m h\u1ea5p d\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch \u0111\u01a1n gi\u1ea3n h\u01a1n. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n c\u1ea7n ch\u1ee9ng minh cho ai \u0111\u00f3 r\u1eb1ng b\u1ea1n bi\u1ebft m\u1ed9t b\u00ed m\u1eadt m\u00e0 kh\u00f4ng th\u1ef1c s\u1ef1 n\u00f3i cho h\u1ecd bi\u1ebft b\u00ed m\u1eadt \u0111\u00f3 l\u00e0 g\u00ec. \u0110\u00f3 l\u00e0 \u00fd t\u01b0\u1edfng c\u01a1 b\u1ea3n \u0111\u1eb1ng sau ZKP. Nh\u1eefng b\u1eb1ng ch\u1ee9ng n\u00e0y cho ph\u00e9p m\u1ed9t b\u00ean ch\u1ee9ng minh r\u1eb1ng h\u1ecd bi\u1ebft th\u00f4ng tin nh\u1ea5t \u0111\u1ecbnh m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 th\u00f4ng tin \u0111\u00f3 l\u00e0 g\u00ec. Kh\u1ea3 n\u0103ng n\u00e0y hi\u1ec7n \u0111ang thay \u0111\u1ed5i c\u00e1ch c\u00e1c m\u1ea1ng phi t\u1eadp trung ho\u1ea1t \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong M\u1ea1ng L\u01b0\u1edbi C\u01a1 S\u1edf H\u1ea1 T\u1ea7ng V\u1eadt L\u00fd Phi T\u1eadp Trung (DePIN).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hi\u1ec3u V\u1ec1 B\u1eb1ng Ch\u1ee9ng Kh\u00f4ng Ki\u1ebfn Th\u1ee9c (ZKP)<\/h2>\n\n\n\n<p>B\u1eb1ng ch\u1ee9ng kh\u00f4ng ki\u1ebfn th\u1ee9c l\u00e0 m\u1ed9t giao th\u1ee9c m\u1eadt m\u00e3 cho ph\u00e9p x\u00e1c minh th\u00f4ng tin m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u c\u01a1 b\u1ea3n. Giao th\u1ee9c n\u00e0y cho ph\u00e9p m\u1ed9t b\u00ean ch\u1ee9ng minh t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a m\u1ed9t tuy\u00ean b\u1ed1 cho b\u00ean kh\u00e1c m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 b\u1ea5t k\u1ef3 th\u00f4ng tin b\u1ed5 sung n\u00e0o, \u0111\u1ea3m b\u1ea3o c\u1ea3 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1eb1ng Ch\u1ee9ng Kh\u00f4ng Ki\u1ebfn Th\u1ee9c Ho\u1ea1t \u0110\u1ed9ng Nh\u01b0 Th\u1ebf N\u00e0o?<\/h2>\n\n\n\n<p>\u0110\u1ec3 hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ZKP, h\u00e3y xem x\u00e9t m\u1ed9t ph\u00e9p lo\u1ea1i suy \u0111\u01a1n gi\u1ea3n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 k\u1ecbch b\u1ea3n <a href=\"https:\/\/www.byont.io\/blog\/zero-knowledge-proof-how-it-works-and-the-alibaba-cave-experiment\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.byont.io\/blog\/zero-knowledge-proof-how-it-works-and-the-alibaba-cave-experiment\" rel=\"noreferrer noopener\">\u201chang \u0111\u1ed9ng c\u1ee7a Ali Baba\u201d<\/a> :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t hang \u0111\u1ed9ng c\u00f3 l\u1ed1i \u0111i h\u00ecnh tr\u00f2n v\u00e0 m\u1ed9t c\u00e1nh c\u1eeda kh\u00f3a ch\u1eb7n l\u1ed1i \u0111i. Ch\u1ec9 nh\u1eefng ai bi\u1ebft m\u1eadt kh\u1ea9u b\u00ed m\u1eadt m\u1edbi c\u00f3 th\u1ec3 m\u1edf c\u1eeda.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi ch\u1ee9ng minh tuy\u00ean b\u1ed1 bi\u1ebft m\u1eadt kh\u1ea9u b\u00ed m\u1eadt v\u00e0 ng\u01b0\u1eddi ki\u1ec3m tra mu\u1ed1n c\u00f3 b\u1eb1ng ch\u1ee9ng, nh\u01b0ng ng\u01b0\u1eddi ch\u1ee9ng minh kh\u00f4ng mu\u1ed1n ti\u1ebft l\u1ed9 m\u1eadt kh\u1ea9u.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi ch\u1ee9ng minh \u0111i v\u00e0o hang v\u00e0 ch\u1ecdn m\u1ed9t trong hai con \u0111\u01b0\u1eddng, A ho\u1eb7c B, n\u1eb1m \u1edf hai b\u00ean c\u1eeda.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi ki\u1ec3m tra, \u0111\u1ee9ng b\u00ean ngo\u00e0i, y\u00eau c\u1ea7u ng\u01b0\u1eddi ch\u1ee9ng minh r\u1eddi kh\u1ecfi hang qua m\u1ed9t con \u0111\u01b0\u1eddng c\u1ee5 th\u1ec3 (A ho\u1eb7c B).<\/li>\n\n\n\n<li>N\u1ebfu ng\u01b0\u1eddi ch\u1ee9ng minh bi\u1ebft m\u1eadt kh\u1ea9u b\u00ed m\u1eadt, h\u1ecd c\u00f3 th\u1ec3 lu\u00f4n m\u1edf c\u1eeda v\u00e0 tho\u00e1t ra b\u1eb1ng con \u0111\u01b0\u1eddng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u.<\/li>\n\n\n\n<li>B\u1eb1ng c\u00e1ch l\u1eb7p l\u1ea1i qu\u00e1 tr\u00ecnh n\u00e0y nhi\u1ec1u l\u1ea7n, ng\u01b0\u1eddi ki\u1ec3m tra tr\u1edf n\u00ean thuy\u1ebft ph\u1ee5c r\u1eb1ng ng\u01b0\u1eddi ch\u1ee9ng minh bi\u1ebft m\u1eadt kh\u1ea9u b\u00ed m\u1eadt, m\u1eb7c d\u00f9 m\u1eadt kh\u1ea9u \u0111\u00f3 ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9.<\/li>\n<\/ul>\n\n\n\n<p>Trong m\u1ed9t \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, qu\u00e1 tr\u00ecnh n\u00e0y li\u00ean quan \u0111\u1ebfn c\u00e1c h\u00e0m to\u00e1n h\u1ecdc ph\u1ee9c t\u1ea1p thay v\u00ec c\u00e1c \u0111\u01b0\u1eddng d\u1eabn v\u1eadt l\u00fd. Ng\u01b0\u1eddi ch\u1ee9ng minh t\u1ea1o ra b\u1eb1ng ch\u1ee9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ki\u1ec3m tra x\u00e1c minh m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 b\u1ea5t k\u1ef3 d\u1eef li\u1ec7u c\u01a1 b\u1ea3n n\u00e0o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c Thu\u1ed9c T\u00ednh Ch\u00ednh c\u1ee7a B\u1eb1ng Ch\u1ee9ng Kh\u00f4ng Ki\u1ebfn Th\u1ee9c<\/h2>\n\n\n\n<p>B\u1eb1ng ch\u1ee9ng kh\u00f4ng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a b\u1edfi ba thu\u1ed9c t\u00ednh thi\u1ebft y\u1ebfu:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>T\u00ednh Ho\u00e0n Thi\u1ec7n<\/strong>N\u1ebfu tuy\u00ean b\u1ed1 l\u00e0 \u0111\u00fang, ng\u01b0\u1eddi ch\u1ee9ng minh trung th\u1ef1c c\u00f3 th\u1ec3 thuy\u1ebft ph\u1ee5c ng\u01b0\u1eddi ki\u1ec3m tra trung th\u1ef1c r\u1eb1ng \u0111\u00f3 l\u00e0 s\u1ef1 th\u1eadt.<\/li>\n\n\n\n<li><strong>T\u00ednh Ch\u00ednh X\u00e1c<\/strong>N\u1ebfu tuy\u00ean b\u1ed1 l\u00e0 sai, kh\u00f4ng ng\u01b0\u1eddi ch\u1ee9ng minh kh\u00f4ng trung th\u1ef1c n\u00e0o c\u00f3 th\u1ec3 thuy\u1ebft ph\u1ee5c ng\u01b0\u1eddi ki\u1ec3m tra trung th\u1ef1c r\u1eb1ng \u0111\u00f3 l\u00e0 s\u1ef1 th\u1eadt, ngo\u1ea1i tr\u1eeb v\u1edbi m\u1ed9t x\u00e1c su\u1ea5t nh\u1ecf.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng Ki\u1ebfn Th\u1ee9c<\/strong>N\u1ebfu tuy\u00ean b\u1ed1 l\u00e0 \u0111\u00fang, ng\u01b0\u1eddi ki\u1ec3m tra kh\u00f4ng h\u1ecdc \u0111\u01b0\u1ee3c g\u00ec ngo\u00e0i th\u1ef1c t\u1ebf r\u1eb1ng tuy\u00ean b\u1ed1 \u0111\u00f3 l\u00e0 \u0111\u00fang. Ng\u01b0\u1eddi ki\u1ec3m tra kh\u00f4ng c\u00f3 th\u00eam b\u1ea5t k\u1ef3 ki\u1ebfn th\u1ee9c n\u00e0o v\u1ec1 d\u1eef li\u1ec7u c\u01a1 b\u1ea3n.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea7m Quan Tr\u1ecdng c\u1ee7a B\u1eb1ng Ch\u1ee9ng Kh\u00f4ng Ki\u1ebfn Th\u1ee9c trong M\u1ea1ng L\u01b0\u1edbi Hi\u1ec7n \u0110\u1ea1i<\/h2>\n\n\n\n<p>Trong th\u1ebf gi\u1edbi ng\u00e0y nay, quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft. V\u1edbi r\u1ea5t nhi\u1ec1u th\u00f4ng tin c\u1ee7a ch\u00fang ta \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 chia s\u1ebb tr\u1ef1c tuy\u1ebfn, vi\u1ec7c t\u00ecm c\u00e1ch b\u1ea3o v\u1ec7 n\u00f3 l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng. ZKP gi\u00fap gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o th\u00f4ng tin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c minh m\u00e0 kh\u00f4ng b\u1ecb ti\u1ebft l\u1ed9. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb trong <a href=\"https:\/\/mapmetrics.org\/vi\/blog\/cach-depin-dang-cach-mang-hoa-co-so-ha-tang\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/mapmetrics.org\/blog\/how-depin-is-revolutionizing-infrastructure\/\" rel=\"noreferrer noopener\">DePINs<\/a>, n\u01a1i nhi\u1ec1u thi\u1ebft b\u1ecb v\u00e0 ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau, v\u00e0 vi\u1ec7c duy tr\u00ec quy\u1ec1n ri\u00eang t\u01b0 l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">X\u00e1c Minh Kh\u00f4ng C\u1ea7n Ti\u1ebft L\u1ed9: M\u1ed9t L\u1ee3i Th\u1ebf Quan Tr\u1ecdng<\/h2>\n\n\n\n<p>Tr\u1ecdng t\u00e2m c\u1ee7a ZKP l\u00e0 kh\u00e1i ni\u1ec7m x\u00e1c minh m\u00e0 kh\u00f4ng c\u1ea7n ti\u1ebft l\u1ed9. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c thi\u1ebft b\u1ecb trong m\u1ea1ng c\u00f3 th\u1ec3 x\u00e1c th\u1ef1c c\u00e1c giao d\u1ecbch ho\u1eb7c d\u1eef li\u1ec7u kh\u00e1c m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 c\u00e1c chi ti\u1ebft c\u1ee5 th\u1ec3 li\u00ean quan. V\u00ed d\u1ee5: trong DePIN, m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ch\u1ee9ng minh r\u1eb1ng n\u00f3 tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc c\u1ee7a m\u1ea1ng m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 ho\u1ea1t \u0111\u1ed9ng n\u1ed9i b\u1ed9 c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u00f4ng tin nh\u1ea1y c\u1ea3m v\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt trong khi duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u1ea1ng.<\/p>\n\n\n\n<p>Tr\u00ean th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u1ed9t thi\u1ebft b\u1ecb th\u00f4ng minh ch\u1ee9ng minh r\u1eb1ng n\u00f3 \u0111ang ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang trong m\u1ed9t m\u1ea1ng m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u n\u1ed9i b\u1ed9 c\u1ee7a n\u00f3. Th\u00f4ng qua ZKP, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 cung c\u1ea5p b\u1eb1ng ch\u1ee9ng m\u1eadt m\u00e3 v\u1ec1 s\u1ef1 tu\u00e2n th\u1ee7, b\u1ea3o v\u1ec7 c\u1ea3 m\u1ea1ng l\u01b0\u1edbi v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">X\u00e1c Minh Phi T\u1eadp Trung: T\u0103ng C\u01b0\u1eddng M\u1ea1ng L\u01b0\u1edbi<\/h2>\n\n\n\n<p>B\u1eb1ng ch\u1ee9ng kh\u00f4ng ki\u1ebfn th\u1ee9c \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c quy tr\u00ecnh x\u00e1c minh phi t\u1eadp trung. Trong DePIN, c\u00e1c thi\u1ebft b\u1ecb ch\u1ecbu tr\u00e1ch nhi\u1ec7m t\u1ea1o v\u00e0 x\u00e1c minh c\u00e1c b\u1eb1ng ch\u1ee9ng c\u1ee5c b\u1ed9, do \u0111\u00f3 ph\u00e2n quy\u1ec1n quy tr\u00ecnh x\u00e1c minh. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y lo\u1ea1i b\u1ecf nhu c\u1ea7u v\u1ec1 c\u01a1 quan trung \u01b0\u01a1ng, gi\u1ea3m c\u00e1c n\u00fat th\u1eaft ti\u1ec1m \u1ea9n v\u00e0 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i c\u1ee7a m\u1ea1ng. B\u1eb1ng c\u00e1ch cho ph\u00e9p c\u00e1c thi\u1ebft b\u1ecb th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 n\u00e0y m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp, ZKP h\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c m\u1ea1ng phi t\u1eadp trung.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u0103ng C\u01b0\u1eddng B\u1ea3o M\u1eadt v\u00e0 Quy\u1ec1n Ri\u00eang T\u01b0 Th\u00f4ng Qua H\u1ec7 Th\u1ed1ng Kh\u00f4ng C\u1ea7n Tin C\u1eady<\/h2>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 nh\u1ea5t c\u1ee7a ZKP l\u00e0 kh\u1ea3 n\u0103ng t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng \u201ckh\u00f4ng c\u1ea7n tin c\u1eady\u201d, n\u01a1i ng\u01b0\u1eddi tham gia kh\u00f4ng c\u1ea7n ph\u1ea3i d\u1ef1a v\u00e0o s\u1ef1 tin t\u01b0\u1edfng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7. Trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u1ed1ng, ni\u1ec1m tin th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o c\u00e1c c\u01a1 quan trung \u01b0\u01a1ng ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi tham gia kh\u00e1c. Tuy nhi\u00ean, ZKP lo\u1ea1i b\u1ecf y\u00eau c\u1ea7u n\u00e0y b\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c b\u1eb1ng ch\u1ee9ng to\u00e1n h\u1ecdc h\u1ee3p l\u1ec7 \u0111\u01b0\u1ee3c m\u1ea1ng l\u01b0\u1edbi t\u1ef1 x\u00e1c minh. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y kh\u00f4ng ch\u1ec9 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt cho DePIN m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi tham gia tu\u00e2n th\u1ee7 c\u00e1c giao th\u1ee9c \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<p>Trong m\u1ed9t k\u1ecbch b\u1ea3n th\u1ef1c t\u1ebf, h\u00e3y xem x\u00e9t m\u1ed9t thi\u1ebft b\u1ecb trong DePIN c\u1ea7n ch\u1ee9ng minh s\u1ef1 tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc c\u1ee7a m\u1ea1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 ghi l\u1ea1i vi\u1ec7c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng ho\u1eb7c theo d\u00f5i v\u1ecb tr\u00ed c\u1ee7a t\u00e0i s\u1ea3n. Th\u00f4ng qua ZKP, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 cung c\u1ea5p b\u1eb1ng ch\u1ee9ng n\u00e0y m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u c\u01a1 b\u1ea3n, do \u0111\u00f3 duy tr\u00ec c\u1ea3 b\u1ea3o m\u1eadt v\u00e0 quy\u1ec1n ri\u00eang t\u01b0.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf: ZKP Trong Th\u1ebf Gi\u1edbi Th\u1ef1c<\/h2>\n\n\n\n<p>\u0110\u1ec3 minh h\u1ecda cho \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a B\u1eb1ng ch\u1ee9ng kh\u00f4ng ki\u1ebfn th\u1ee9c (ZKP), h\u00e3y xem x\u00e9t m\u1ed9t m\u1ea1ng l\u01b0\u1edbi xe \u0111i\u1ec7n (EV) v\u00e0 c\u00e1c tr\u1ea1m s\u1ea1c. Trong t\u00ecnh hu\u1ed1ng n\u00e0y, m\u1ed7i EV ph\u1ea3i x\u00e1c minh r\u1eb1ng n\u00f3 c\u00f3 \u0111\u1ee7 t\u00edn d\u1ee5ng \u0111\u1ec3 s\u1eed d\u1ee5ng tr\u1ea1m s\u1ea1c m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 to\u00e0n b\u1ed9 l\u1ecbch s\u1eed giao d\u1ecbch ho\u1eb7c s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n c\u1ee7a m\u00ecnh. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ZKP, EV c\u00f3 th\u1ec3 x\u00e1c nh\u1eadn \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n s\u1ea1c c\u1ee7a m\u00ecnh m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 th\u00f4ng tin t\u00e0i ch\u00ednh nh\u1ea1y c\u1ea3m. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 c\u00e1 nh\u00e2n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o an ninh v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a m\u1ea1ng, v\u1edbi m\u1ecdi giao d\u1ecbch \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u00e1c minh m\u00e0 kh\u00f4ng c\u1ea7n ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft Lu\u1eadn: Vai Tr\u00f2 Chi\u1ebfn L\u01b0\u1ee3c c\u1ee7a B\u1eb1ng Ch\u1ee9ng Kh\u00f4ng Ki\u1ebfn Th\u1ee9c trong DePINs<\/h2>\n\n\n\n<p>B\u1eb1ng ch\u1ee9ng kh\u00f4ng ki\u1ebfn th\u1ee9c (ZKP) \u0111\u1ea1i di\u1ec7n cho m\u1ed9t b\u01b0\u1edbc ti\u1ebfn mang t\u00ednh \u0111\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c m\u1ea1ng l\u01b0\u1edbi phi t\u1eadp trung, cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd cho nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u. B\u1eb1ng c\u00e1ch cho ph\u00e9p x\u00e1c minh m\u00e0 kh\u00f4ng c\u1ea7n ti\u1ebft l\u1ed9, ZKP duy tr\u00ec c\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n c\u1ee7a phi t\u1eadp trung\u2014quy\u1ec1n ri\u00eang t\u01b0, b\u1ea3o m\u1eadt v\u00e0 kh\u00f4ng c\u1ea7n tin c\u1eady\u2014trong khi v\u1eabn \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u1ea1ng l\u01b0\u1edbi.<\/p>\n\n\n\n<p>Khi c\u00e1c M\u1ea1ng l\u01b0\u1edbi H\u1ea1 t\u1ea7ng V\u1eadt l\u00fd Phi t\u1eadp trung (DePIN) ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng, ZKP s\u1ebd \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c \u0111\u1ecbnh h\u00ecnh t\u01b0\u01a1ng lai c\u1ee7a ch\u00fang. C\u00f4ng ngh\u1ec7 n\u00e0y s\u1ebd tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng phi t\u1eadp trung an to\u00e0n v\u00e0 ri\u00eang t\u01b0, th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi v\u00e0 thi\u1ebft l\u1eadp c\u00e1c ti\u00eau chu\u1ea9n m\u1edbi v\u1ec1 t\u00ednh to\u00e0n v\u1eb9n v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a d\u1eef li\u1ec7u trong th\u1eddi \u0111\u1ea1i k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Zero-Knowledge Proofs (ZKPs) might sound complex, but they are a fascinating concept that can be explained in simpler terms. Imagine you need to prove to someone that you know a secret without actually telling them what the secret is. That\u2019s the basic idea behind ZKPs. These proofs allow one party to demonstrate that they know [&hellip;]<\/p>","protected":false},"author":8,"featured_media":12980,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[129],"tags":[109,140,111],"class_list":["post-12976","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-depin","tag-blockchain","tag-depin","tag-tech"],"_links":{"self":[{"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/posts\/12976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/comments?post=12976"}],"version-history":[{"count":3,"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/posts\/12976\/revisions"}],"predecessor-version":[{"id":14950,"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/posts\/12976\/revisions\/14950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/media\/12980"}],"wp:attachment":[{"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/media?parent=12976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/categories?post=12976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mapmetrics.org\/vi\/wp-json\/wp\/v2\/tags?post=12976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}