rijndael256 | This project it 's a adapted version : https : //github
kandi X-RAY | rijndael256 Summary
kandi X-RAY | rijndael256 Summary
This project it's a adapted version: The original file was changed to implement the Go standard Chipher Block interface: You can use Rijndael256 for 256 bits key size. Feel free to make improvements! :D.
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Top functions reviewed by kandi - BETA
- Encrypt encrypts src to dst .
- NewCipher returns a new cipher . Block .
- shiftRow shifts the given row word by the given shift
- mixColumnInv mix a column
- mixColumn mix column
- subByte subtracts from a uint32
- addKey adds the given key to the state .
- xtime converts b to bytes .
- rotByte rotates a byte .
rijndael256 Key Features
rijndael256 Examples and Code Snippets
Community Discussions
Trending Discussions on rijndael256
QUESTION
Can someone please help me with converting this code?
I tried to make RIJNDAEL256 function out of this code:
...ANSWER
Answered 2019-Jun-04 at 18:46How silly of me! Here's what fixed my issue:
QUESTION
I have made an SSH client with JSch. The client is working correctly with my Apache Mina SSH server. But when I test it with a real equipment, it fails.
This is the code of the client:
...ANSWER
Answered 2017-Nov-21 at 14:16Remove this:
QUESTION
I am looking for a way to securely encrypt any credentials used in my source code, e.g. Credentials used to connect to a third party API
I have a question regarding encrypting a string or a file...
Take the following GitHub project: https://github.com/2Toad/Rijndael256/blob/master/README.md
I understand the encryption / decryption method but the part that confuses me is using a password that is hard coded to encrypt, surely if anyone gained access to your source code they could decrypt it anyway.
How would you go about making sure the password used to encrypt is also secure?
...ANSWER
Answered 2018-Apr-09 at 20:33Of course a password is generally retrieved from a user. A computer doesn't have any use for a password; instead it can simply remember a key directly; humans are however pretty bad at remembering 128 bits (32 hex characters) or more .
There are many ways for a computer to retrieve a key; there is key agreement, there are key stores, key wrapping, key derivation, storage in hardware etc. etc. The entire handling of keys is the subject of books and is called key management.
Sometimes it does make sense to have keys in code / runtime memory. If the runtime is less accessible than the process itself to the user then it can give a small amount of protection. The same goes for configuration files, although both are generally readable by the user.
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