I can\'t make MessageDigest work, the program gives me two error: UnsupportedEncodingException, NoSuchAlgorithmException
I\'ve found some md5 code that consists of the following prototypes... I\'ve been trying to find out where I have to put the string I want to hash, what functions I need to call, and where to find th
I\'m trying to create unique file names by renaming them using their hashed value in iOS. How can开发者_如何学JAVA I do that?you could achieve this by extending NSString,
I have this task that needs investigation as to why the md5 value of a file keeps changing. Example: I need to generate the diagnostic file of a certain machine.
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
Shouldn\'t the digest() method in MessageDigest always give the same hash value for the same input? I tried this a开发者_如何学JAVAnd I am getting different set of hashvalues for the same input every
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.
I\'m working on implementing a hosted checkout, and the hosted checkout is supposed to redirect the user back to my website so that I can show a custom receipt page.
This question was asked on a message board, and I want to get a definitive answer and intelligent debate about which method is more semantically correct and less resource intensive.
I wonder if it is \'safe\' to hash a bunch of MD5 hash values together to create a new hash or whether this will in any way increase the probability of collisions.
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