class Sodium::CryptoBox

• Sodium::CryptoBox
• Reference
• Object

Overview

Use Sodium::CryptoBox::SecretKey#box

Included Modules

• Sodium::Wipe

Defined in:

sodium/crypto_box.cr
sodium/crypto_box/public_key.cr
sodium/crypto_box/secret_key.cr

Constant Summary

MAC_SIZE = LibSodium.crypto_box_macbytes.to_i

Instance Method Summary

• #decrypt(src : Bytes, dst = Bytes.new(src.bytesize - MAC_SIZE), nonce = Nonce.random) : Bytes

  Returns decrypted message.

• #decrypt(src)

  Returns decrypted message.

• #encrypt(src : Bytes, dst = Bytes.new(src.bytesize + MAC_SIZE), nonce = Nonce.random) : Tuple(Bytes, Nonce)

  Encrypts data and returns {ciphertext, nonce}

• #encrypt(src)

  Encrypts data and returns {ciphertext, nonce}

Instance Method Detail