encryption

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How to store salt and IV in file cocoa?

So I have implemented salts and IVs, but the decryption is now a bit buggy. Of course, I need both the salt and IV for decryption as well, but the user can\'t enter that... I need to be able to store[详细]

2023-04-11 01:06 分类：问答
Using encryption with Hadoop

The Cloudera documentation says that Hadoop does not support on disk encryption.Would it be possible to use hardware encrypted hard drives wit开发者_StackOverflow社区h Hadoop?eCryptfs can be used to d[详细]

2023-04-10 20:32 分类：问答
MySQL Encrypt returns true on wrong field with numbers as salt

I\'m not totally sure how to describe this so the easiest way is with a test case. The running the following sql will return three rows on the select. My understanding of encrypt tells me that this sh[详细]

2023-04-10 20:18 分类：问答
How to secure Intent data while sending it across applications

I am working on the security aspects of my android application. I would like to know about the ways to secure the Intent data and extras while sending it fr开发者_JAVA技巧om one application to anothe[详细]

2023-04-10 18:57 分类：问答
Writing binary data from encrypted file to pointed memory location

First of all the code for aes cryptographic function : void xorcrypto(u_int8_t *key, u_int32_t keylen, u_int8_t *data, u_int32_t datalen)[详细]

2023-04-10 16:47 分类：问答
Simply encrypt a string in C

I\'m trying to encrypt a query string on a game I\'m making when opening a url. It doesn\'t have to be complicated, in fact since I\'m working from a game engine 开发者_开发百科it needs to be as simpl[详细]

2023-04-10 14:59 分类：问答
How to use cbc mode in javascript using AES

I want to use CBC mode encryption for the message using AES algorithm (AES code is available) in javascript.[详细]

2023-04-10 12:35 分类：问答
Store password in encrypted file with read & write access

Is there a way to store a password in a secured file in unix system? That file can be readable and writtable by Unix shell script.[详细]

2023-04-10 09:37 分类：问答
Encryption in Dropbox-like Java application

I\'m thinking about encryption in an application. The architecture consists of: Server Desktop client Web client[详细]

2023-04-10 06:33 分类：问答
AES string encryption/decryption characters are spaced out

I\'m encrypting and then decrypting a string using AES. But my output looks like this: Original text >> HI WORLD[详细]

2023-04-10 05:40 分类：问答