DecodeKeypair turns input bytes into a keypair based on the specified key type.

Decrypt uses AES to decrypt ciphertext with the symmetric key deterministically created from `password`.

DecryptPrivateKey uses AES to decrypt the ciphertext into a `crypto.PrivateKey` with a symmetric key deterministically created from `password`.

Encrypt uses AES to encrypt `msg` with the symmetric key deterministically created from `password`.

EncryptAndWriteToFile encrypts the `crypto.PrivateKey` using the password and saves it to the specified file.

EncryptKeypair uses AES to encrypt an encoded `crypto.Keypair` with a symmetric key deterministically created from `password`.

prompt user to enter password for encrypted keystore.

KeypairFromAddress attempts to load the encrypted key file for the provided address, prompting the user for the password.

ReadFromFileAndDecrypt reads ciphertext from a file and decrypts it using the password into a `crypto.PrivateKey`.

The Constant "keys".

The Chain type Constants.

TestKeyStore is a struct that holds a Keystore of all the test keys.