I would like to view the contents of a f开发者_Python百科ile in the current directory, but in binary from the command line. How can I achieve this?xxd does both binary and hexadecimal.
Consider this code: x = 1# 0001 x << 2# Shift left 2 bits: 0100 # Result: 4 x | 2# Bitwise OR: 0011
Suppose i have input array byte A[50]; i have put three diffrent data types values in array as below string of length 42 bytes(converted into binary)
I was thinking about how I\'m storing passwords in my database : appropriately salted SHA1 strings in a CHAR(40) field. However, since the character data in there is actually just开发者_开发百科 a hex
In Python I\'m accessing a binary fil开发者_JAVA百科e by reading it into a string and then using struct.unpack(...). Now I want to write to that string using struct.pack_into(...), but I get the error
Does it happen that some program (or even the OS itself) changes the contents of an executable\'s __TEXT segment, for whatever reason?
I am converting integer number to binary and put it in a header of a data message. For instance the first meesage that arrived, I would convert the counter to binary that take 4 bytes and had the data
I am looking for an optimal algorithm to find out remaining all possible permutation of a give开发者_Go百科 binary number.
I am trying to extract the mp3 header from a file. This is different then the ID3 tags -- the mp3 header is where information about the MPEG version, bit rate, frequency, etc is held.
Is there a way in dos (im using a dos boot disk on a linux machine) to view portions of ram? ie. some form of command to read the binary at a given address?
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