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    LockBox is an excellent set of open source controls. Its predecessor is TruboPower LockBox is a set of commercial controls. LockBox decided to open source when it reached Version 2. So there is LockBox2, which is exactly the same as the previous commercial controls. Later, someone wrote another set called LockBox3. This version is also ...
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    Delphi does not have the definition of WinCrypt related functions by default, so it refers to the JwaWinCrypt{jedi-apilib} unit Change the parameter CALG_MD5 in CryptCreateHash(hProv, CALG_MD5, 0, 0, hHash) Modify it to CALG_SHA1 to calculate the SHA1 hash. It is worth noting that CALG_SHA_256, CALG_SHA_384, CALG_SHA_512 The three algorithms are only supported in Windows XP ...
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    Delphi calculates MD5 In cryptography, MD5 (Message Digest Algorithm 5, Message Digest Algorithm 5) is a 128-bit password reduction algorithm, and it is one of the most widely used algorithms today. One of the most common uses is to check whether the file has not been modified. One of the best examples of using it ...