Class: KumoKi::KMS

Inherits:
Object
  • Object
show all
Defined in:
lib/kumo_ki.rb

Instance Method Summary collapse

Instance Method Details

#client ⇒ Object 



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# File 'lib/kumo_ki.rb', line 8

def client
  @client ||= Aws::KMS::Client.new(
    region: ENV['AWS_REGION'] || 'us-east-1',
  )
end

#decrypt(cipher_text) ⇒ Object 



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# File 'lib/kumo_ki.rb', line 14

def decrypt(cipher_text)
  client.decrypt({
    ciphertext_blob: Base64.decode64(cipher_text)
  }).plaintext
rescue => e
  raise KumoKi::DecryptionError.new("There was a problem decrypting your secrets: #{e.message}")
end

#encrypt_for(env_name, plain_text) ⇒ Object 



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# File 'lib/kumo_ki.rb', line 22

def encrypt_for(env_name, plain_text)
  Base64.encode64(client.encrypt({
    key_id:    key_for_environment(env_name),
    plaintext: plain_text,
  }).ciphertext_blob)
end