AES，高級加密標準，在密碼學中又稱Rijndael加密法，是美國聯邦采用的一種區塊加密標準。這個標準用來替代原先的DES，已經被多方分析且廣為全世界所使用。
嚴格地說，AES和Rijndael加密法并不完全一樣（雖然在實際應用中二者可以互換），因為Rijndael加密法可以支持更大范圍的區塊和密鑰長度：AES的區塊長度固定為128 比特，密鑰長度則可以是128，192或256比特；
而Rijndael使用的密鑰和區塊長度可以是32位的整數倍，以128位為下限，256比特為上限。包括AES-ECB，AES-CBC，AES-CTR，AES-OFB，AES-CFB。
2.AES加密原理
AES加密過程涉及到4種操作，分別是字節替代、行移位、列混淆和輪密鑰加。解密過程分別為對應的逆操作。由于每一步操作都是可逆的，按照相反的順序進行解密即可恢復明文。加解密中每輪的密鑰分別由初始密鑰擴展得到。算法中16個字節的明文、密文和輪密鑰都以一個4x4的矩陣表示。
3.AES算法特點
運算速度快，安全性高，資源消耗少
mpl-b320p-mk72aa DAYTON 3M292A
DAYTON 4A693
DAYTON 5C093B
DAYTON 5C093C
DAYTON 62907A
DAYTON HA351
DAYTON PF82361
DEK INTERNATIONAL 107319
DEK INTERNATIONAL 123859
DEK INTERNATIONAL 123935
DEK INTERNATIONAL 133129
DEK INTERNATIONAL 133208
DEK INTERNATIONAL 140069
DEK INTERNATIONAL 155624
DEK INTERNATIONAL 157141
DEK INTERNATIONAL 160132
DEK INTERNATIONAL 600605
DEK INTERNATIONAL 600655
DEK INTERNATIONAL 600655
DEK INTERNATIONAL ECB350
DEK INTERNATIONAL ECB638
DEK INTERNATIONAL MPU60681
DEK INTERNATIONAL SQA304
DEK INTERNATIONAL SQA355
DELATECH 132-24-002
DELATECH 142-24-001
DELATECH 151-24-003
DELATECH 185-12-001
DELATECH 186-01-001
DELATECH 422-57-022
DELATECH 551-40-002
DELATECH 814-01-004
DELTA DESIGN 1305553-03
DELTA DESIGN 1305553-05
DELTA DESIGN 1400070
DELTA DESIGN 1401467
DELTA DESIGN 1410143
DELTA DESIGN 1410143
DELTA DESIGN 1501993
DELTA DESIGN 1646023-101
DELTA DESIGN 1657925-501
DELTA DESIGN 1658943-501
DELTA DESIGN 1659294101
DELTA DESIGN 1659520-510
DELTA DESIGN 1659526
DELTA DESIGN 1659624-501
DELTA DESIGN 1660315501
DELTA DESIGN 1660945501
DELTA DESIGN 1661314-101
DELTA DESIGN 1661333-502
DELTA DESIGN 1661333-503
DELTA DESIGN 1661333-503
DELTA DESIGN 1662040-501
DELTA DESIGN 1662040501
DELTA DESIGN 1662084
DELTA DESIGN 1662940-101
DELTA DESIGN 1662998-501
DELTA DESIGN 1663396501
DELTA DESIGN 1664636-501
DELTA DESIGN 1664761-003
DELTA DESIGN 1665388-001
DELTA DESIGN 1665388-002
DELTA DESIGN 1666339
DELTA DESIGN 1666339-503
DELTA DESIGN 1666339501
DELTA DESIGN 1666339503
DELTA DESIGN 1666339503
DELTA DESIGN 1667195-502
DELTA DESIGN 1668991-002
DELTA DESIGN 1669269901
DELTA DESIGN 1669305501
DELTA DESIGN 1669507-101
DELTA DESIGN 1669508-101
DELTA DESIGN 1669630-D
DELTA DESIGN 1669755-501
DELTA DESIGN 1669919-101
DELTA DESIGN 1669993-002
DELTA DESIGN 1669996-002
DELTA DESIGN 1670345-503
DELTA DESIGN 1670345503
DELTA DESIGN 1670577-601
DELTA DESIGN 1671059-003
DELTA DESIGN 1671059-003
DELTA DESIGN 1671059-005
DELTA DESIGN 1671059005
DELTA DESIGN 1671579-101
DELTA DESIGN 1671699-101
DELTA DESIGN 1671920-601
DELTA DESIGN 1671928-601
DELTA DESIGN 1671952-501
DELTA DESIGN 1671956-501
DELTA DESIGN 1672493-101
DELTA DESIGN 1672494-101
DELTA DESIGN 1673093-504
DELTA DESIGN 1673110-101
DELTA DESIGN 1673457-001
DELTA DESIGN 1673457-002
DELTA DESIGN 1673457003
DELTA DESIGN 1675701-001
DELTA DESIGN 1675701-002
DELTA DESIGN 1675701-002
DELTA DESIGN 1675701002
DELTA DESIGN 1675881-501
DELTA DESIGN 1678136-101
DELTA DESIGN 1678345-501
DELTA DESIGN 1678388-501
DELTA DESIGN 1678388501
DELTA DESIGN 1678392-501
DELTA DESIGN 1679555-501
DELTA DESIGN 1680616-101
DELTA DESIGN 1680789-001
DELTA DESIGN 1680897-101
DELTA DESIGN 1681117-501
DELTA DESIGN 1681450-004
DELTA DESIGN 1684125-001
DELTA DESIGN 1684125-001
DELTA DESIGN 1684444-501
DELTA DESIGN 1684444-502
DELTA DESIGN 1684444-502
DELTA DESIGN 1684728-001
DELTA DESIGN 1684833-501
DELTA DESIGN 1684833-501
DELTA DESIGN 1686300-501
DELTA DESIGN 1686300-502
DELTA DESIGN 1687110-101
DELTA DESIGN 1687116-101
DELTA DESIGN 1687117-101
DELTA DESIGN 1687122-101
DELTA DESIGN 1688507-101
DELTA DESIGN 1690295-101
DELTA DESIGN 1690858-101
DELTA DESIGN 1691109101
DELTA DESIGN 1691907-101A
DELTA DESIGN 1691909-101B
DELTA DESIGN 1695052-101
DELTA DESIGN 1695649-101D
DELTA DESIGN 1698240-101
DELTA DESIGN 1698422-501
DELTA DESIGN 1698437-501
DELTA DESIGN 1701160-S
DELTA DESIGN 1800148
DELTA DESIGN 1800822
DELTA DESIGN 1900518101E
DELTA DESIGN 1900538-001
DELTA DESIGN 1900540-101
DELTA DESIGN 1905937101
DELTA DESIGN 1906324101
DELTA DESIGN 1906492601
DELTA DESIGN 1907504001
DELTA DESIGN 1907537101
DELTA DESIGN 1909134-001
DELTA DESIGN 1909136001
DELTA DESIGN 1910530001
DELTA DESIGN 1911404101
DELTA DESIGN 1912746101
DELTA DESIGN 1914818101
DELTA DESIGN 1914819101
DELTA DESIGN 1915663001
DELTA DESIGN 1918041001
DELTA DESIGN 1918198101
DELTA DESIGN 1918950-101
DELTA DESIGN 1918950101
DELTA DESIGN 1920527101
DELTA DESIGN 1920619-101
DELTA DESIGN 1921297101
DELTA DESIGN 1921681001
DELTA DESIGN 1923725001
DELTA DESIGN 1924570101
DELTA DESIGN 1925661001
DELTA DESIGN 1946604-101
在線咨詢 
