I\'m doing a bit of reading on hashing for passwords.I\'ve seen that SHA-256 > MD5. This got me thinking about how an app may deal with changing from one hashing function to another.What happens if so
I have two large data frames, a and b for which identical(a,b) is TRUE, as is all.equal(a,b), but identical(digest(a),digest(b)) is FALSE.What could cause this?
I\'ve read a couple times that MD5 is not an encryption, e.g. on MD5 ... Encryption? or Command Line Messa开发者_StackOverflow中文版ge Digest Utility.
My initial plan was to use the .NET built in hashing library (SHA512) and store the password along with a salt.I\'m familiar with how this can be done.
I\'m creating a custom affiliate program. I want my links to be as SEO friendly as possible, so I will use a Javascript hash appended to the URL to send the affiliate id, read the affiliate id, store
How can I create a SHA1 from a NSString. Let\'s say the NSString is set up as: NSString *message 开发者_StackOverflow= @\"Message\";
Which data structure is best in terms of computational complexity to implement a dictionary of (key,val) items, which must support only following commands:
http://www.alphenweer.nl/index.php#page:alphen-afgelopenuur.php The first thing you will see is the first bug.
I need to establish a number of Hashes, and I didn\'t want to list one per line, like this a = Hash.new
W开发者_如何学Pythonhat I would like to do is show a couple of divs out of a selection so that the user get a almost tailor made page the idea is that there are several divs IE:
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