I have some C# code that generates a key using PBKDF2. //byte[] salt = new RNGCryptoServiceProvider().GetBytes(salt);
is it correct to do this? typedef unsigned int Index; enum { InvalidIndex = (Index) -1 }; I have read that it is unsafe across platforms, but I have seen this in so many \"professiona开发者_如何学
This question already has answers here: Closed 11 years ago. Possible Duplicate: unsigned int and signed char comparison
I\'m familiar with the System.Numerics.BigIntege开发者_开发知识库r class, but in my app, I\'m only ever dealing with positive integers. Negative integers are an error case, and it\'d be nice if there
I have a problem with bit shifting and unsigned longs. Here\'s my test code: char header[4]; header[0] = 0x80;
main() { char i=255; printf(\"\\n%x\\n\",i); } output:ffffffff main() { u_char i=255; printf(\"\\n%x\\n\",i); }
I have a signed value e.g. -7368817 when I cast it to byte it will be something like: -113 I convert it to unsigned byte bye & 0xff and it will be something like 143
I am in computer architecture and my prof. hasn\'t been able to give a satisfactory answer. Assuming we have a 32-bit processor, if we have two unsigned integers x and y, both of which are greater th
I\'m using JNA in order to use a C++ library in my Java application.I am using an interface in Java to use these functions.The function uses three arguments in C++: an unsigned int, a const char*, and
unsigned long int nextOffset, currOffset, len; nextOffset = read offset from file (eg. 15) currOffset = read prev offset from file (eg. 0 )
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