Delving into the java encryption and hashing world I see examples of the constructor for the PBEKeySpec class with various values for the iterationCount and the keyLength parameters. No开发者_C百科thi
When you are using GNU/Linux, the password are (mainly) encripted in MD5 and SHA The operative system attaches a SALT to this password before encrypting it to avoid dictionary attacs.
I\'m a J2ME programmer. Now my project is related to sending data to server by HTTP. Her开发者_运维问答e I encrypt the data in J2ME side using the Bouncy Castle library (Triple DES). I also maintain t
As part of a project I\'m wor开发者_JAVA百科king on i need to encrypt some data with AES in C#-code and decrypt it in Java. Since security isn\'t a top priority (this is just a proof of concept) we ar
I\'m in the rough stages of creating a Spades game and I\'m having a hard time thinking up a cryptographically-secure way to shuffle the cards. So far, I have this:
So, I thought I was being clever and using various hashes and permutations of Android\'s secure unique ID to identify my users....
I\'m working on a school homework, in which I\'m sending files from one host to another. As a part of it, I need to encrypt the files being sent using symmetric cryptography.
I have tricky question and I hope I can explain it well, I want to read value from windows registry which is saved by another program that I don’t have its source, but I already know the type of this
I understand that through SSL, the browser gets the public key of the secured website and through public key encryption rsa algorithm, these 2 establish session key and then continue communication thr
Bouncy castle java - Tripl开发者_运维技巧e DES cryptography is symemtric or asymmetric? I am using bouncy castle Java API for implementing tripleDES, but I do not know if it is symmetric or asymmetri
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