class Prototok::Ciphers::V1::EncryptedSign
Public Class Methods
key(private_key=nil)
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# File lib/prototok/ciphers/V1/encrypted_sign.rb, line 24 def self.key private_key=nil if private_key.nil? cipher_class::PrivateKey.generate.to_bytes else cipher_class::PrivateKey.new(private_key).public_key.to_bytes end end
new(private_key, remote_public_key)
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# File lib/prototok/ciphers/V1/encrypted_sign.rb, line 9 def initialize(private_key, remote_public_key) @private_key = private_key @remote_public_key = remote_public_key @cipher = cipher_class.new(@remote_public_key, @private_key) end
Public Instance Methods
decode(decoded_nonce, decoded_blob)
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# File lib/prototok/ciphers/V1/encrypted_sign.rb, line 20 def decode(decoded_nonce, decoded_blob) @cipher.decrypt(decoded_nonce, decoded_blob) end
encode(blob)
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# File lib/prototok/ciphers/V1/encrypted_sign.rb, line 15 def encode(blob) nonce = RbNaCl::Random.random_bytes(cipher_class.nonce_bytes) [nonce, @cipher.encrypt(nonce, blob)] end