checksum
Finding missing files by checksum
I\'m doing a large data migration between two file systems (let\'s call them F1 and F2) on a Linux system which will necessarily involve copying the data verbatim into a differently-structured hierarc[详细]
2023-01-03 01:31 分类：问答How to find crc32 of big files?
The PHP\'s crc32support string as input.And For a file , below code will work OFC. crc32(file_get_contents(\"myfile.CSV\"));[详细]
2023-01-02 22:39 分类：问答Webtest for binary content, how to?
Assume a web page that returns binary content: http://localhost/website/Default.aspx?FileId=value and we have some files with known Ids and checksums (i.e. MD5).[详细]
2023-01-01 21:39 分类：问答how to compare the checksums in a list corresponding to a file path with the file path in the operating system In Python?
how to compare the checksums in a list corresponding to a file path with the file path in the operating system In Python?[详细]
2023-01-01 13:33 分类：问答Determine whether .NET assemblies were built from the same source
Does anyone know开发者_开发知识库 of a way to compare two .NET assemblies to determine whether they were built from the \"same\" source files?[详细]
2023-01-01 08:36 分类：问答Trying to figure out how to check a checksum
I\'m trying to figure out how to check a checksum. My message looks like this: 38 0A 01 12 78 96 FE 00 F0 FB D0 FE F6[详细]
2022-12-31 02:27 分类：问答About checksum of TCP/IP layer
Has anyone tested what will happen if checksum doesn\'t match? Will the packet be ignored directly? Suppos开发者_如何学JAVAe it\'s HTTP protocal at the application layer.HTTP will never see the bad[详细]
2022-12-30 09:51 分类：问答Does having an unencrypted sha-224 checksum create a vulnerability?
If I have a packet of data that is encrypted yet also includes a sha-224 checksum that is not encrypted, am I creating a security vulnerability?[详细]
2022-12-30 06:18 分类：问答What hash algorithms are parallelizable? Optimizing the hashing of large files utilizing on multi-core CPUs
I\'m interested in optimizing the hashing of some large files (optimizing wall clock time).The I/O has been optimized well enough already and the I/O device (local SSD) is only tapped at about 25% of[详细]
2022-12-28 11:25 分类：问答Find out CRC or CHECKSUM of RS232 data
I need to communicate with a RS232 device, I have no specs or information available. I send a 16 byte command and get a 16 byte result back. The last byte looks like some kind of crc or checksum, I[详细]
2022-12-26 20:40 分类：问答
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