Class: Ccrypto::Java::Provider

Inherits:
Object
  • Object
show all
Includes:
TR::CondUtils
Defined in:
lib/ccrypto/provider.rb

Class Method Summary collapse

Class Method Details

.algo_instance(*args, &block) ⇒ Object 


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# File 'lib/ccrypto/provider.rb', line 42

def self.algo_instance(*args, &block)
  config = args.first


  if config.is_a?(Class) or config.is_a?(Module)
    if config == Ccrypto::ECCConfig
      ECCEngine
    elsif config == Ccrypto::RSAConfig
      RSAEngine
    elsif config == Ccrypto::ECCKeyBundle
      ECCKeyBundle
    elsif config == Ccrypto::RSAKeyBundle
      RSAKeyBundle
    elsif config == Ccrypto::DigestConfig
      DigestEngine
    elsif config == Ccrypto::SecureRandomConfig
      SecureRandomEngine
    elsif config == Ccrypto::CipherConfig
      CipherEngine
    elsif config == Ccrypto::ECCPublicKey
      Ccrypto::Java::ECCPublicKey
    elsif config == Ccrypto::KeyConfig
      SecretKeyEngine
    elsif config == SecretSharingConfig
      SecretSharingEngine
    else
      raise CcryptoProviderException, "Config class '#{config}' is not supported for provider '#{self.provider_name}'"
    end
  else
    case config
    when Ccrypto::ECCConfig
      ECCEngine.new(*args, &block)
    when Ccrypto::RSAConfig
      RSAEngine.new(*args, &block)
    when Ccrypto::DigestConfig
      DigestEngine.instance(*args, &block)
    when Ccrypto::X509::CertProfile
      X509Engine.new(*args,&block)
    when Ccrypto::ScryptConfig
      ScryptEngine.new(*args,&block)
    when Ccrypto::HKDFConfig
      HKDFEngine.new(*args,&block)
    when Ccrypto::PBKDF2Config
      PBKDF2Engine.new(*args,&block)
    when Ccrypto::CipherConfig
      CipherEngine.new(*args, &block)
    when Ccrypto::HMACConfig
      HMACEngine.new(*args, &block)
    when Ccrypto::SecretSharingConfig
      SecretSharingEngine.new(*args,&block)
    when Ccrypto::PKCS7Config
      PKCS7Engine.new(*args, &block)
    else
      raise CcryptoProviderException, "Config instance '#{config}' is not supported for provider '#{self.provider_name}'"
    end
  end


end

.asn1_engine(*args, &block) ⇒ Object 


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# File 'lib/ccrypto/provider.rb', line 102

def self.asn1_engine(*args, &block)
  ASN1Engine
end

.provider_name ⇒ Object 


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# File 'lib/ccrypto/provider.rb', line 38

def self.provider_name
  "java-bc"
end

.util_instance(*args, &block) ⇒ Object 


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# File 'lib/ccrypto/provider.rb', line 106

def self.util_instance(*args, &block)
  algo = args.first
  case algo
  when :comparator, :compare
    ComparatorUtil
  when :data_conversion, :converter, :data_converter
    DataConversionEngine
  when :memory_buffer, :membuf, :buffer, :mem
    ManagedMemoryBuffer

  when :compression, :compressor
    Compression.new(*(args[1..-1]), &block)

  when :decompression
    Decompression.new(*(args[1..-1]), &block)

  when :native_helper
    NativeHelper

  else
    raise CcryptoProviderException, "Util #{algo} is not supported for provider #{self.provider_name}"
  end
end