class Izokatu::Rbnacl::PrivateKey::Decrypter
RbNaCl private key decrypter
Constants
- DEFAULT_OPTIONS
Default options for
Izokatu::Rbnacl::Decrypter
Attributes
auth_data[R]
@return [String] authenticated data
key[R]
@return [String] key for private key encryption/decryption
Public Class Methods
new(key:, encrypted_data:, nonce:, auth_data:)
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Initializing option for decryption
@param encrypted_data (encrypted_data
) @param nonce (nonce
) @param key (key
) @param auth_data
(auth_data
)
@since 0.1.0
Calls superclass method
Izokatu::Rbnacl::Decrypter::new
# File lib/izokatu/rbnacl/private_key/decrypter.rb, line 28 def initialize(key:, encrypted_data:, nonce:, auth_data:) @key = key super(encrypted_data: encrypted_data, nonce: nonce) @auth_data = auth_data || DEFAULT_OPTIONS[:auth_data] end
Public Instance Methods
create_decrypter!()
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Creating decrypter instance
@return [RbNaCl::AEAD::XChaCha20Poly1305IETF] decrypter instance
@since 0.1.0
# File lib/izokatu/rbnacl/private_key/decrypter.rb, line 40 def create_decrypter! @decrypter = RbNaCl::AEAD::XChaCha20Poly1305IETF.new(key) end
decrypt_data!()
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Decrypting data
@return [Hash] decrypted data
@since 0.1.0
# File lib/izokatu/rbnacl/private_key/decrypter.rb, line 50 def decrypt_data! { decrypted_data_string: decrypter.decrypt(nonce, encrypted_data, auth_data) } end