{"id":3296,"date":"2024-11-01T05:02:29","date_gmt":"2024-11-01T05:02:29","guid":{"rendered":"https:\/\/nfc-readers.com\/?post_type=product&p=3296"},"modified":"2024-11-01T05:02:30","modified_gmt":"2024-11-01T05:02:30","slug":"aes-128-encryption-algorithm-nfc-forum-4-dia-30mm-nfc-tag","status":"publish","type":"product","link":"https:\/\/nfc-readers.com\/vi\/ic-reader\/aes-128-encryption-algorithm-nfc-forum-4-dia-30mm-nfc-tag\/","title":{"rendered":"Thu\u1eadt to\u00e1n m\u00e3 h\u00f3a AES 128 NFC Forum 4 Dia 30mm NFC Tag"},"content":{"rendered":"

Thu\u1eadt to\u00e1n m\u00e3 h\u00f3a AES 128 NFC Forum 4 Dia 30mm NFC Tag<\/strong><\/h1>\n

 <\/p>\n

C\u00e1c Thu\u1eadt to\u00e1n m\u00e3 h\u00f3a AES 128 Di\u1ec5n \u0111\u00e0n NFC 4 \u0110\u01b0\u1eddng k\u00ednh 30mm Th\u1ebb NFC<\/strong>\u00a0l\u00e0 gi\u1ea3i ph\u00e1p linh ho\u1ea1t v\u00e0 an to\u00e0n cho nhi\u1ec1u \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 b\u1ea3o m\u1eadt \u0111\u00e1ng tin c\u1eady. \u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, th\u1ebb NFC n\u00e0y t\u00edch h\u1ee3p chip DNA NTAG 424 ti\u00ean ti\u1ebfn, \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u cao nh\u1ea5t th\u00f4ng qua UID \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a AES 128, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho doanh nghi\u1ec7p v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u00e1 nh\u00e2n. Trong m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m to\u00e0n di\u1ec7n n\u00e0y, ch\u00fang t\u00f4i s\u1ebd \u0111i s\u00e2u v\u00e0o c\u00e1c t\u00ednh n\u0103ng, l\u1ee3i \u00edch v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a n\u00f3, \u0111\u1ed3ng th\u1eddi n\u00eau b\u1eadt l\u00fd do t\u1ea1i sao \u0111\u00e2y l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 x\u1ee9ng \u0111\u00e1ng cho nhu c\u1ea7u NFC c\u1ee7a b\u1ea1n.<\/p>\n

 <\/p>\n

T\u1ea1i sao n\u00ean mua th\u1ebb NFC m\u00e3 h\u00f3a AES 128?<\/strong><\/h3>\n

Th\u1ebb NFC Forum 4 \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e3 h\u00f3a AES 128 cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt v\u00e0 ch\u1ee9c n\u0103ng v\u00f4 song trong m\u1ed9t h\u00ecnh th\u1ee9c nh\u1ecf g\u1ecdn. C\u00e1c t\u00ednh n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 th\u1eddi ti\u1ebft c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 b\u1ec1n b\u1ec9 khi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng n\u00f3 tr\u00ean nhi\u1ec1u b\u1ec1 m\u1eb7t kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 kim lo\u1ea1i. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng s\u00e1ng t\u1ea1o, t\u1eeb gh\u00e9p n\u1ed1i wifi<\/strong>\u00a0\u0110\u1ebeN\u00a0t\u00edch h\u1ee3p th\u1ebb \u00e1p ph\u00edch<\/strong>, th\u1ebb NFC n\u00e0y cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. Ngo\u00e0i ra, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a n\u00f3 v\u1edbi\u00a0Thi\u1ebft b\u1ecb di \u0111\u1ed9ng h\u1ed7 tr\u1ee3 NFC<\/strong>\u00a0\u0111\u01a1n gi\u1ea3n h\u00f3a tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, cho ph\u00e9p truy c\u1eadp th\u00f4ng tin d\u1ec5 d\u00e0ng ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa ch\u1ea1m.<\/p>\n

 <\/p>\n

C\u00e1c t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t c\u1ee7a th\u1ebb NFC m\u00e3 h\u00f3a AES 128<\/strong><\/h3>\n

 <\/p>\n

C\u00e1c\u00a0Th\u1ebb NFC m\u00e3 h\u00f3a AES 128<\/strong>\u00a0\u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u t\u00ednh n\u0103ng gi\u00fap t\u0103ng c\u01b0\u1eddng ch\u1ee9c n\u0103ng v\u00e0 \u0111\u1ed9 tin c\u1eady trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau:<\/p>\n

    \n
  • Ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc \/ Ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft:<\/strong>\u00a0\u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t \u1edf c\u1ea3 m\u00f4i tr\u01b0\u1eddng trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi, b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m kh\u1ecfi \u0111\u1ed9 \u1ea9m v\u00e0 b\u1ee5i.<\/li>\n
  • B\u1eb1ng ch\u1ee9ng gi\u1ea3 m\u1ea1o:<\/strong>\u00a0Th\u1ebb c\u00f3 c\u00e1c t\u00ednh n\u0103ng cho bi\u1ebft th\u1ebb c\u00f3 b\u1ecb can thi\u1ec7p hay kh\u00f4ng, cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt ch\u1ed1ng l\u1ea1i vi\u1ec7c truy c\u1eadp tr\u00e1i ph\u00e9p.<\/li>\n<\/ul>\n

    S\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o c\u00e1c t\u00ednh n\u0103ng c\u1ee7a n\u00f3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c doanh nghi\u1ec7p mu\u1ed1n t\u0103ng c\u01b0\u1eddng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt ho\u1eb7c h\u1ee3p l\u00fd h\u00f3a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00ecnh.<\/p>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
    S\u1ed1 m\u00f4 h\u00ecnh<\/td>\nSX-T424DNA<\/td>\n<\/tr>\n
    Chip<\/td>\nDNA NTAG 424<\/td>\n<\/tr>\n
    K\u00edch c\u1ee1<\/td>\n\u0110\u01b0\u1eddng k\u00ednh 30mm<\/td>\n<\/tr>\n
    \u0110i\u1ec7n dung<\/td>\n50PF<\/td>\n<\/tr>\n
    T\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i<\/td>\n848 Kbit\/gi\u00e2y<\/td>\n<\/tr>\n
    Giao th\u1ee9c<\/td>\nTi\u00eau chu\u1ea9n ISO\/IEC 14443-A<\/td>\n<\/tr>\n
    Lo\u1ea1i th\u1ebb<\/td>\nDi\u1ec5n \u0111\u00e0n NFC 4<\/td>\n<\/tr>\n
    Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/td>\nB\u00f3ng\/m\u1edd<\/td>\n<\/tr>\n
    Bao b\u00ec<\/td>\n1000-5000 chi\u1ebfc\/<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    <\/h3>\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 th\u1ebb NFC<\/strong><\/h3>\n

    1.\u00a0Th\u1ebb NFC l\u00e0 g\u00ec?<\/strong><\/h3>\n

    Th\u1ebb NFC (Giao ti\u1ebfp tr\u01b0\u1eddng g\u1ea7n) l\u00e0 m\u1ed9t con chip nh\u1ecf cho ph\u00e9p giao ti\u1ebfp kh\u00f4ng d\u00e2y gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb khi ch\u00fang \u1edf g\u1ea7n nhau. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 trao \u0111\u1ed5i d\u1eef li\u1ec7u, thanh to\u00e1n kh\u00f4ng ti\u1ebfp x\u00fac v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c trong ti\u1ebfp th\u1ecb v\u00e0 chia s\u1ebb th\u00f4ng tin.<\/p>\n

    2.\u00a0M\u00e3 h\u00f3a AES 128 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n

    M\u00e3 h\u00f3a AES 128 b\u1ed5 sung th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt b\u1eb1ng c\u00e1ch m\u00e3 h\u00f3a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean th\u1ebb NFC. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ngay c\u1ea3 khi ai \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u, h\u1ecd c\u0169ng s\u1ebd kh\u00f4ng th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c n\u1ebfu kh\u00f4ng c\u00f3 kh\u00f3a gi\u1ea3i m\u00e3 ph\u00f9 h\u1ee3p, do \u0111\u00f3 b\u1ea3o v\u1ec7 th\u00f4ng tin nh\u1ea1y c\u1ea3m kh\u1ecfi b\u1ecb truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n

    3.\u00a0Th\u1ebb NFC n\u00e0y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tr\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i kh\u00f4ng?<\/strong><\/h3>\n

    C\u00f3, Th\u1ebb NFC m\u00e3 h\u00f3a AES 128 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 linh ho\u1ea1t v\u00e0 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho b\u1ec1 m\u1eb7t kim lo\u1ea1i c\u0169ng nh\u01b0 c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, bao g\u1ed3m d\u00e1n nh\u00e3n s\u1ea3n ph\u1ea9m v\u00e0 s\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p.<\/p>\n

    4.\u00a0Thi\u1ebft b\u1ecb n\u00e0o t\u01b0\u01a1ng th\u00edch v\u1edbi th\u1ebb NFC?<\/strong><\/h3>\n

    H\u1ea7u h\u1ebft c\u00e1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng hi\u1ec7n \u0111\u1ea1i h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 NFC \u0111\u1ec1u t\u01b0\u01a1ng th\u00edch v\u1edbi th\u1ebb n\u00e0y. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u1ecdc d\u1eef li\u1ec7u \u0111\u00e3 l\u01b0u tr\u1eef ch\u1ec9 b\u1eb1ng c\u00e1ch ch\u1ea1m thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd v\u00e0o th\u1ebb NFC.<\/p>\n

    5.\u00a0Th\u1ebb n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c vi\u1ebft l\u1ea1i kh\u00f4ng?<\/strong><\/h3>\n

    C\u00f3, th\u1ebb NFC m\u00e3 h\u00f3a AES 128 c\u00f3 th\u1ec3 ghi l\u1ea1i, cho ph\u00e9p b\u1ea1n thay \u0111\u1ed5i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef khi c\u1ea7n. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho c\u00e1c doanh nghi\u1ec7p c\u1ea7n s\u1ef1 linh ho\u1ea1t trong vi\u1ec7c c\u1eadp nh\u1eadt th\u00f4ng tin.<\/p>","protected":false},"excerpt":{"rendered":"

    Th\u1ebb NFC Forum 4 m\u00e3 h\u00f3a AES 128, c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 30mm, cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd cho vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u. L\u00fd t\u01b0\u1edfng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng t\u00e1c NFC li\u1ec1n m\u1ea1ch v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>","protected":false},"featured_media":3297,"template":"","meta":[],"product_brand":[],"product_cat":[47],"product_tag":[],"class_list":{"0":"post-3296","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nfc-tags","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product\/3296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media\/3297"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media?parent=3296"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_brand?post=3296"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_cat?post=3296"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_tag?post=3296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}