4.2.0

Added

• Support key derivation options (#49)
  • Added EncryptionKey type to hold a CryptoKey along with its derivation parameters.
  • Added ExportedEncryptionKey type to hold a JsonWebKey along with its derivation parameters.
  • Added Optional keyMetadata property of type KeyDerivationOptions to EncryptionResult.
  • Added Optional opts argument to keyFromPassword to specify algorithm and parameters to be used in the key derivation. Defaults to PBKDF2 with 900.000 iterations.(#49))
  • Added iterations argument to keyFromPassword function.
  • Added optional keyDerivationOptions argument to encrypt and encryptWithDetail to specify algorithm and parameters to be used in the key Defaults to PBKDF2 at 900.000 iterations.
• Added updateVaultWithDetail function to update existing vault and exported key with a safer encryption method if available (#49)
• Added updateVault function to update existing vault string with a safer encryption method if available (#49)

Changed

• Add optional parameters and properties to support custom derivation options (#49)
  • encrypt method accepts both EncryptionKey and CryptoKey types as key argument.
  • encryptWithKey method accepts both EncryptionKey and CryptoKey types as key argument.
  • decrypt method accepts both EncryptionKey and CryptoKey types as key argument.
  • decryptWithKey method accepts both EncryptionKey and CryptoKey types as key argument.
  • importKey method returns a CryptoKey when a JWK string is passed, or an EncryptionKey when an ExportedEncryptionKey string is passed.
  • exportKey method accepts both EncryptionKey and CryptoKey types as key argument, and returns an ExportedEncryptionKey for the former and a JsonWebKey for the latter.
• Pin TypeScript version to ~4.8.4 (#50)