crc

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Implementing a CRC check within Android SMS Functionality

I am fairly new to android , but I dont see how it is possible to implement a CRC check, or some kind of message integrity check for a SMS sent from one Android device to another. I\'m busy looking at[详细]

2023-04-09 00:44 分类：问答
How to calculate CRC of a WinRAR file header?

Talking about this: http://www.win-rar.com/index.php?id=24&kb_article_id=162 I\'m able to calculate the correct CRC of an archive header (MAIN_HEAD) by doing:[详细]

2023-04-06 07:29 分类：问答
Finding which Checksum is used

Together with some other people we are trying to make a Savegameeditor for a game, but we came accross some problems.[详细]

2023-04-03 00:09 分类：问答
Using SuperFastHash instead of CRC32?

Note : I\'m not trying to use SuperFastHash and expecting it to give the same output values as CRC32.[详细]

2023-04-02 22:13 分类：问答
CRC divisor calculation

Im trying to understand CRC and I\'m getting confused as how to calculate the \'divisor\'. In the example on wikipedia the divisor is 11 (1011) for input of 11010011101100[详细]

2023-04-01 23:31 分类：问答
Boost CRC problem: different results with the same parameters

I am using CRC for the first time (boost::crc_32_type), and I noticed that calling the process_bytes() method twice with the same parameters I get different results. Is it normal?[详细]

2023-04-01 06:40 分类：问答
Windows PE executable file CRC calculation issue

Let me explain what I\'m trying to accomplish. I want to know from inside my Windows executable file if it was tampered with after i开发者_运维知识库t was built. For that I decided to calculate the CR[详细]

2023-03-31 00:46 分类：问答
Where to start to use CRC for error checking?

I am trying to use CRC for error checking for downloaded files. I used NSURLConnection for downloading file.[详细]

2023-03-27 14:11 分类：问答
How many string characters should I read to get a good hash?

Here is a开发者_开发百科 little conundrum for you: If you use a hash algorithm like CRC-64 then how many bytes in a string would be necessary to read to calculate a good hash? Lets say all your string[详细]

2023-03-25 18:26 分类：问答
How to generate checksum from hex byte using python

I am creating a hex file using python and at the end I need to add a checksum that consists of sum of all hex values so that checksum = Byte 0x000000 + Byte 0x000001 + … + Byte 0x27DAFF (not includin[详细]

2023-03-24 12:34 分类：问答