![]() In legal way, the Request Code should be sent to Navicat official activation server by a Internet-accessible computer. Navicat will use the snKey that user inputs and some information collected from user's machine to generate Offline Activation Request Information, then encrypt it by Navicat Activation Public Key and return Base64-encoded string as Request Code. If fails, user can choose offline activation. If data starts with 0圆8 and 0x2A, so after encoded, it should starts with "N", "A", "V".ĭivide the 16-char-long string to four 4-chars-long blocks, Then you get snKey.Ĭheck whether sn_Key that user inputs is legal.Īfter user clicks Activate, Navicat will start online activation first. Thanks for discoveries from issue #10 char EncodeTable = "ABCDEFGH8JKLMN9PQRSTUVWXYZ234567 " Navicat use DES with ECB mode to encrypt the last 8 bytes which are from data to data.
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