{"id":27247,"date":"2023-12-07T03:44:36","date_gmt":"2023-12-07T03:44:36","guid":{"rendered":"https:\/\/masterskills.org\/blog\/vi-bat-dinh-non-deterministic-wallet-la-gi.html"},"modified":"2023-12-22T14:55:01","modified_gmt":"2023-12-22T07:55:01","slug":"vi-bat-dinh-non-deterministic-wallet-la-gi","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/vi-bat-dinh-non-deterministic-wallet-la-gi.html","title":{"rendered":"V\u00ed b\u1ea5t \u0111\u1ecbnh (Non-deterministic wallet) l\u00e0 g\u00ec?"},"content":{"rendered":"
\n
\n
<\/div>
\n

H\u00ecnh minh h\u1ecda. Ngu\u1ed3n: Blockgeni<\/p>\n<\/figcaption><\/figure>\n

V\u00ed b\u1ea5t \u0111\u1ecbnh (Non-deterministic wallet)<\/font><\/h2>\n

\u0110\u1ecbnh ngh\u0129a<\/b><\/p>\n

V\u00ed b\u1ea5t \u0111\u1ecbnh<\/b>\u00a0trong ti\u1ebfng Anh l\u00e0 Non-deterministic wallet<\/b>. V\u00ed b\u1ea5t \u0111\u1ecbnh<\/i> c\u00f2n g\u1ecdi l\u00e0 v\u00ed kh\u00f4ng x\u00e1c \u0111\u1ecbnh hay v\u00ed ng\u1eabu nhi\u00ean.<\/i><\/p>\n

V\u00ed b\u1ea5t \u0111\u1ecbnh<\/i> l\u00e0 m\u1ed9t lo\u1ea1i v\u00ed \u0111i\u1ec7n t\u1eed t\u1ea1o ra c\u00e1c kh\u00f3a b\u00ed m\u1eadt m\u1ed9t c\u00e1ch ng\u1eabu nhi\u00ean v\u00e0 \u0111\u1ed9c l\u1eadp. Kh\u00f4ng gi\u1ed1ng nh\u01b0 v\u00ed t\u1ea5t \u0111\u1ecbnh ph\u00e2n c\u1ea5p, v\u00ed b\u1ea5t \u0111\u1ecbnh y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n sao l\u01b0u \u0111\u1ecbnh k\u00ec.<\/p>\n

\u0110\u1eb7c tr\u01b0ng c\u1ee7a v\u00ed b\u1ea5t \u0111\u1ecbnh<\/font><\/h3>\n

– Trong v\u00ed b\u1ea5t \u0111\u1ecbnh<\/b>, m\u1ed7i kh\u00f3a \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ed9c l\u1eadp t\u1eeb m\u1ed9t s\u1ed1 ng\u1eabu nhi\u00ean. C\u00e1c kh\u00f3a n\u00e0y kh\u00f4ng li\u00ean quan \u0111\u1ebfn nhau. Lo\u1ea1i v\u00ed n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u00ed JBOK, vi\u1ebft t\u1eaft c\u1ee5m t\u1eeb “Just a Bunch of Keys” (t\u1ea1m d\u1ecbch: ch\u1ec9 l\u00e0 m\u1ed9t \u0111\u1ed1ng kh\u00f3a).<\/p>\n

– Trong v\u00ed bitcoin \u0111\u1ea7u ti\u00ean (hi\u1ec7n nay \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0\u00a0Bitcoin Core), v\u00ed l\u00e0 t\u1eadp h\u1ee3p c\u00e1c kh\u00f3a b\u00ed m\u1eadt \u0111\u01b0\u1ee3c t\u1ea1o ng\u1eabu nhi\u00ean. V\u00ed d\u1ee5, ph\u1ea7n m\u1ec1m Bitcoin Core g\u1ed1c t\u1ea1o s\u1eb5n 100 kh\u00f3a b\u00ed m\u1eadt ng\u1eabu nhi\u00ean khi kh\u1edfi \u0111\u1ed9ng l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0 t\u1ea1o ra th\u00eam c\u00e1c kh\u00f3a khi c\u1ea7n thi\u1ebft, m\u1ed7i kh\u00f3a ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n.<\/p>\n

– Vi\u1ec7c qu\u1ea3n l\u00ed, sao l\u01b0u v\u00e0 nh\u1eadp c\u00e1c v\u00ed n\u00e0y r\u1ea5t phi\u1ec1n ph\u1ee9c, v\u00ec v\u1eady v\u00ed b\u1ea5t \u0111\u1ecbnh<\/i> \u0111ang b\u1ecb thay th\u1ebf g\u1edfi m\u1ed9t lo\u1ea1i v\u00ed \u0111i\u1ec7n t\u1eed kh\u00e1c, g\u1ecdi l\u00e0 v\u00ed t\u1ea5t \u0111\u1ecbnh.<\/p>\n

– \u0110i\u1ec3m b\u1ea5t l\u1ee3i c\u1ee7a c\u00e1c kh\u00f3a ng\u1eabu nhi\u00ean l\u00e0 n\u1ebfu t\u1ea1o ra nhi\u1ec1u kh\u00f3a, b\u1ea1n s\u1ebd ph\u1ea3i gi\u1eef b\u1ea3n sao c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c kh\u00f3a \u0111\u00f3, \u0111i\u1ec1u n\u00e0y c\u0169ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ph\u1ea3i sao l\u01b0u v\u00ed r\u1ea5t th\u01b0\u1eddng xuy\u00ean. Ph\u1ea3i sao l\u01b0u t\u1eebng kh\u00f3a, n\u1ebfu kh\u00f4ng s\u1ed1 ti\u1ec1n do c\u00e1c kh\u00f3a ki\u1ec3m so\u00e1t s\u1ebd b\u1ecb m\u1ea5t v\u0129nh vi\u1ec5n n\u1ebfu kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c v\u00ed.<\/p>\n

– \u0110i\u1ec1u n\u00e0y xung \u0111\u1ed9t tr\u1ef1c ti\u1ebfp v\u1edbi nguy\u00ean t\u1eafc tr\u00e1nh d\u00f9ng l\u1ea1i \u0111\u1ecba ch\u1ec9 th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed7i \u0111\u1ecba ch\u1ec9 bitcoin cho ri\u00eang m\u1ed9t giao d\u1ecbch. Vi\u1ec7c d\u00f9ng l\u1ea1i \u0111\u1ecba ch\u1ec9 l\u00e0m gi\u1ea3m \u0111i t\u00ednh b\u1ea3o m\u1eadt do li\u00ean k\u1ebft nhi\u1ec1u giao d\u1ecbch v\u00e0 \u0111\u1ecba ch\u1ec9 l\u1ea1i v\u1edbi nhau.<\/p>\n

L\u01b0u \u00fd:<\/b><\/p>\n

– Kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng v\u00ed b\u1ea5t \u0111\u1ecbnh<\/i> Type-0 (Lo\u1ea1i 0), \u0111\u1eb7c bi\u1ec7t l\u00e0 khi b\u1ea1n mu\u1ed1n tr\u00e1nh d\u00f9ng l\u1ea1i \u0111\u1ecba ch\u1ec9 b\u1edfi v\u00ec n\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ea1n ph\u1ea3i qu\u1ea3n l\u00ed nhi\u1ec1u kh\u00f3a, d\u1eabn \u0111\u1ebfn nhu c\u1ea7u sao l\u01b0u th\u01b0\u1eddng xuy\u00ean.<\/p>\n

– Tuy nhi\u00ean, ph\u1ea7n m\u1ec1m Bitcoin Core c\u00f3 s\u1eb5n m\u1ed9t v\u00ed Type-0, song c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n Bitcoin Core khuy\u00ean kh\u00f4ng n\u00ean d\u00f9ng v\u00ed n\u00e0y.<\/p>\n

(T\u00e0i li\u1ec7u tham kh\u1ea3o: Trezor Wiki; Mastering Bitcoin, NXB \u0110\u1ea1i h\u1ecdc Kinh t\u1ebf Qu\u1ed1c d\u00e2n)<\/i><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

\n V\u00ed b\u1ea5t \u0111\u1ecbnh (ti\u1ebfng Anh: Non-deterministic wallet) l\u00e0 m\u1ed9t lo\u1ea1i v\u00ed \u0111i\u1ec7n t\u1eed t\u1ea1o ra c\u00e1c kh\u00f3a b\u00ed m\u1eadt m\u1ed9t c\u00e1ch ng\u1eabu nhi\u00ean v\u00e0 \u0111\u1ed9c l\u1eadp.\n <\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[415],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/27247"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=27247"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/27247\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=27247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=27247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=27247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}