Module: Saro::Dat

Defined in:
lib/saro-dat.rb,
lib/saro/dat/dat.rb,
lib/saro/dat/util.rb,
lib/saro/dat/crypto.rb,
lib/saro/dat/signature.rb,
lib/saro/dat/dat_manager.rb,
lib/saro/dat/dat_certificate.rb

Defined Under Namespace

Modules: Util Classes: Dat, DatCertificate, DatCryptoAlgorithm, DatCryptoKey, DatManager, DatPayload, DatSignatureAlgorithm, DatSignatureKey, DatSignatureKeyExportOption, Error

Constant Summary collapse

CRYPTO_CONFIG = 
{
  "AES128GCMN" => { name: "aes-128-gcm", length: 16 },
  "AES256GCMN" => { name: "aes-256-gcm", length: 32 }
}.freeze
SIGNATURE_CONFIG = 
{
  "P256" => { curve: "prime256v1", hash: "SHA256" },
  "P384" => { curve: "secp384r1", hash: "SHA384" },
  "P521" => { curve: "secp521r1", hash: "SHA512" }
}.freeze
CURVE_OIDS = 
{
  "prime256v1" => "1.2.840.10045.3.1.7",
  "secp384r1" => "1.3.132.0.34",
  "secp521r1" => "1.3.132.0.35"
}.freeze

Class Method Summary collapse

Class Method Details

.get_crypto_config(algorithm) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/saro/dat/crypto.rb', line 23

def self.get_crypto_config(algorithm)
  config = CRYPTO_CONFIG[algorithm]
  return config if config
  raise ArgumentError, "Unsupported DAT Crypto Algorithm: #{algorithm}"
end

.get_signature_config(algorithm) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/saro/dat/signature.rb', line 30

def self.get_signature_config(algorithm)
  config = SIGNATURE_CONFIG[algorithm]
  return config if config
  raise ArgumentError, "Unsupported DAT Crypto Algorithm: #{algorithm}"
end