I\'ve got a question about how Rails handles cookie encryption/decryption. I\'ve got this in my config/environment.rb
I want to protect my RSA private key with a password (who wouldn\'t) but the following C# fails: SecureString pw = new SecureString();
I am building a web application from scratch that has registration and login functionality. I am completely a novice when it comes to security issues and attack like mysql injection. Apart from encryp
I have a concatenated string and I want to pass it as query string. For security, I want to encrypt the concatenated string using gpg private key th开发者_StackOverflow社区at resides in the same folde
I want to store confidential data in a digitally signed file, so that I know when its contents have been tampered with.
If I am using Rijnd开发者_开发百科ael CBC mode, I have no idea why we would need salt. My understanding is even if people know the password, but he cannot get the data without IV.
My iPhone app uses SHA1 for password security over an instant messaging protocol. Will I be required to declare my app as \"containing encryption\" when I submit it to Apple\'s review proc开发者_JS百
Is 1024 bit 开发者_Python百科rsa secure, or is it crackable now? Is it safe for my program to use 1024 bit rsa? I read at http://pcworld.about.com/od/privacysecurity1/Researcher-RSA-1024-bit-encry.htm
There are 2 buttons which will generate 2 piece of data. What I need to achieve is encrypt them separately and expo开发者_如何学Crt to same file. Then I need be able to decrypt it later.
For encryption I use something like this: SecretKey aesKey = KeyGenerator.getInstance(\"AES\").generateKey();
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