Saving Secret key to derby datase
java,database,derby,blowfish,secret-key
You could encode the secret key into a String and store the string using an appropriate data type like Varchar String encodedKey = Base64.getEncoder().encodeToString(secretKey.getEncoded()); The key can be reconstructed as follows: // decode the base64 encoded string byte[] decodedKey = Base64.getDecoder().decode(encodedKey); // rebuild key using SecretKeySpec SecretKey originalKey = new...
Best way to store secret keys in Android applications
android,security,parse.com,secret-key
Yes, you can create a folder outside of source control, put a file called app.properties in there, put your key in that properties file and add the folder to your build path. Then use a properties loader to load it from the classpath. If you have many developers or more...
Why is a SecretKeySpec needed when deriving a key from a password in Java?
java,cryptography,jce,secret-key
Every SecretKey has an associated algorithm name. You cannot use a SecretKey with algorithm "DES" in a context where an AES key is needed, for example. In your code, the following line produces a SecretKey: SecretKey secretKey = factory.generateSecret(spec); However, at this point the key is not an AES key....
Regeneration of SecretKey results in different key in java
java,encryption,base64,secret-key
The problem is that "sk.toString()" does not provide the contents of the key. You need to call "sk.getEncoded()". Please note that it will return a byte array, not an String. Write the contents of that byte array to the file and read it back. Try with this modified code that...
Why isn't client secret encrypted in OAuth?
That's an implementation decision but as long as the Authorization Server doesn't use an HSM for the encryption key, it doesn't make a whole lot of sense to encrypt the secrets with another secret that resides on the same filesystem. Displaying it in the GUI is definitely not the reason...
Missing secret_key_base in rails production
My supposition on EDIT #1 was true. The issue was that rvmsudo pass environment variables under somes conditions that can be found on the grep command here : https://github.com/rvm/rvm/blob/dff3eeac883ce6314c021f3d00730bcd5a628e3e/binscripts/rvmsudo#L46 So I change my environment variable name to : http_SECRET_KEY_BASE to try and it worked !...
development and test secret_key_base in Rails 4.2.2
No it won't, as long as you are not deploying a rails app somewhere in development or test mode. See What is the use of secret_key_base in rails 4...
What is a PGP Secret Key?
encryption,cryptography,bouncycastle,pgp,secret-key
Quoting RFC 4880, OpenPGP, 5.5.1.3. Secret-Key Packet: A Secret-Key packet contains all the information that is found in a Public-Key packet, including the public-key material, but also includes the secret-key material after all the public-key fields. and 11.2. Transferable Secret Keys: [...] The format of a transferable secret key is...