XOR
What does Exclusive in XOR really mean?
Maybe this is just obvious to everyone but can someone explain where XOR (or Exclusive-OR) got its name from? What does the word Exclusive really mean? Not that it matters, but its just stuck in my he[详细]
2023-02-15 14:12 分类：问答How can I undo/reverse an XOR with PHP?
I\'m a bit confused by XOR, conceptually. I have an light encryption function I need to decrypt, an开发者_开发技巧d I\'m not sure how to get it working correctly.[详细]
2023-02-15 03:01 分类：问答C++ XOR key is too long?
I have a XOR key (dfficvvifvdfher89429338jwesjcnasidneufhrfdfha23p3rwe23323nc开发者_如何学Pythondnhj) but it seems to be way too long, even for long long format.[详细]
2023-02-14 23:58 分类：问答Why doesn't my simple XOR encryption program translate the characters right, and why does it add more characters at the end?
I\'m making a XOR based en/decryptor, that works like this. You have a plaintext character, for example 3, and a user key, for example 5.[详细]
2023-02-13 06:30 分类：问答Best encryption for large amounts of data (speed is essential)?
I\'m relatively new to C# and encryption so please bear with me. I\'m working on a business application (in C#, .NET 4.0, VS 2010) that stores quite a lot of data and it must also be capable of readin[详细]
2023-02-12 08:27 分类：问答C# Converting a XOR crypt function
I\'ve been working on converting a C++ crypting method to C#. The problem is, I cant get it to encrypt/decrypt the way I want it to.[详细]
2023-02-06 20:54 分类：问答What is the meaning of XOR in x86 assembly?
开发者_如何转开发I\'m getting into assembly and I keep running into xor, for example: xorax, ax[详细]
2023-02-05 13:42 分类：问答XOR from only OR and AND
How do you do the XOR b开发者_如何学JAVAitwise operation if you only have available the AND and the OR operations?Truth table for AND[详细]
2023-02-05 06:49 分类：问答Why is there no logical xor in JavaScript?
Why开发者_开发问答 is there no logical xor in JavaScript?JavaScript traces its ancestry back to C, and C does not have a logical XOR operator. Mainly because it\'s not useful. Bitwise XOR is extremely[详细]
2023-02-01 14:38 分类：问答concatenate or "xor" keys before hash to create unique id?
I 开发者_运维百科want to create a unique id for a device, so I have decided to create SHA1(mac XOR timestamp XOR user_password). Is there any security problem related with this? Would it be better to[详细]
2023-01-28 21:42 分类：问答
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