Class: Cryptor::SymmetricEncryption::Ciphers::XSalsa20Poly1305
- Inherits:
-
Cryptor::SymmetricEncryption::Cipher
- Object
- Cryptor::SymmetricEncryption::Cipher
- Cryptor::SymmetricEncryption::Ciphers::XSalsa20Poly1305
- Defined in:
- lib/cryptor/symmetric_encryption/ciphers/xsalsa20poly1305.rb
Overview
XSalsa20+Poly1305 authenticated stream cipher
Constant Summary
Constants inherited from Cryptor::SymmetricEncryption::Cipher
Cryptor::SymmetricEncryption::Cipher::REGISTRY
Instance Attribute Summary
Attributes inherited from Cryptor::SymmetricEncryption::Cipher
Instance Method Summary collapse
Methods inherited from Cryptor::SymmetricEncryption::Cipher
[], #initialize, #random_key, register
Constructor Details
This class inherits a constructor from Cryptor::SymmetricEncryption::Cipher
Instance Method Details
#decrypt(key, ciphertext) ⇒ Object
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# File 'lib/cryptor/symmetric_encryption/ciphers/xsalsa20poly1305.rb', line 16 def decrypt(key, ciphertext) box(key).decrypt(ciphertext) rescue RbNaCl::CryptoError => ex raise CorruptedMessageError, ex.to_s end |
#encrypt(key, plaintext) ⇒ Object
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# File 'lib/cryptor/symmetric_encryption/ciphers/xsalsa20poly1305.rb', line 12 def encrypt(key, plaintext) box(key).encrypt(plaintext) end |