I am trying to encrypt some data with the following code: public static byte[] EncryptString(byte[] input, string password)
Can someone tell me in really slow terms the difference between these 2 lines of PHP? 开发者_如何学JAVA$hassh =base64_encode(sha1($word));
This question already has answers here: DES Initialization Vector in C# (2 answers) Closed 7 years ago. I am trying to decrypt (using the DES algorithm) d开发者_如何学Goata that comes fro
Let\'s say I have an encrypted file on an iPhone and every time I want to decrypt it, I want to \"draw\" a decryption symbol instead of having to use a keyboard to type it in.
I have been tearing my hair out all day trying to solve this... I have an objective-c client running on the iPhone, connecting to a Java server. The iPhone is encrypting data using AES but I cannot
There are many articles and quotes on the web saying that a \'salt\' must be kept secret. Even the Wikipedia entry on Salt:
Best practice is to use unique ivs, but what is unique? Is it unique for each record? or absolutely u开发者_如何学Cnique (unique for each field too)?
I am creating a rails application that needs to store a large amount of sensitive data.To assure my customers that the data is being protected, I want to encrypt it on a per-user basis.I have done res
I have a SQL db storing passwords that were encrypted through a .NET application, that I need to decrypt through a ColdFusion app.I just can\'t seem to get things set upproperly for th开发者_C百科e CF
My coworker and I are having a fist-fight civilized discussion over password security. Please help us resolve our differences.
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