class Envault::Cryptor::Simple
Public Class Methods
new(profile)
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# File lib/envault/cryptor/simple.rb, line 4 def initialize(profile) passphrase = profile[:passphrase] || '' sign_passphrase = profile[:sign_passphrase] salt = profile[:salt] || '' key = ActiveSupport::KeyGenerator.new(passphrase).generate_key(salt, 32) signature_key = ActiveSupport::KeyGenerator.new(sign_passphrase).generate_key(salt, 32) if sign_passphrase if signature_key @cryptor = ActiveSupport::MessageEncryptor.new(key, signature_key, cipher: DEFAULT_CIPHER, digest: DEFAULT_DIGEST) else @cryptor = ActiveSupport::MessageEncryptor.new(key, cipher: DEFAULT_CIPHER, digest: DEFAULT_DIGEST) end end
Public Instance Methods
decrypt(value)
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# File lib/envault/cryptor/simple.rb, line 23 def decrypt(value) @cryptor.decrypt_and_verify(value) end
encrypt(value)
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# File lib/envault/cryptor/simple.rb, line 19 def encrypt(value) @cryptor.encrypt_and_sign(value) end