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 123

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::ECCPrivateKey
      Ccrypto::Java::ECCPrivateKey
    elsif config == Ccrypto::KeyConfig
      SecretKeyEngine
    elsif config == SecretSharingConfig
      SecretSharingEngine
    elsif config == ED25519Config
      ED25519Engine
    elsif config == X25519Config
      X25519Engine
      
    elsif config == Ccrypto::X25519KeyBundle
      X25519KeyBundle

    elsif config == Ccrypto::X509::CertProfile
      X509Engine


    elsif config == Ccrypto::HMACConfig
      HMACEngine

    elsif config == Ccrypto::PBKDF2Config
      PBKDF2Engine
    elsif config == Ccrypto::HKDFConfig
      HKDFEngine

    elsif config == Ccrypto::CrystalKyberConfig
      CrystalKyberEngine
    elsif config == Ccrypto::CrystalKyberPublicKey
      CrystalKyberPublicKey
    elsif config == Ccrypto::CrystalKyberPrivateKey
      CrystalKyberPrivateKey

    elsif config == Ccrypto::CrystalDilithiumConfig
      CrystalDilithiumEngine
    elsif config == Ccrypto::CrystalDilithiumPublicKey
      CrystalDilithiumPublicKey
    elsif config == Ccrypto::CrystalDilithiumPrivateKey
      CrystalDilithiumPrivateKey

    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::X509::CSRProfile
      X509CSREngine.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::Argon2Config
      Argon2Engine.new(*args, &block)

    when Ccrypto::BCryptConfig
      BCryptEngine.new(*args, &block)

    when Ccrypto::SecretSharingConfig
      SecretSharingEngine.new(*args,&block)
    when Ccrypto::PKCS7Config
      PKCS7Engine.new(*args, &block)
    when Ccrypto::ED25519Config
      ED25519Engine.new(*args, &block)
    when Ccrypto::X25519Config
      X25519Engine.new(*args, &block)

    when Ccrypto::CrystalKyberConfig
      CrystalKyberEngine.new(*args, &block)
    when Ccrypto::CrystalDilithiumConfig
      CrystalDilithiumEngine.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 238

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

.convert_keystore(*args, &block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 97

def self.convert_keystore(*args, &block)
  Keystore.convert_keystore(*args, &block) 
end

.convert_keystore_file(*args, &block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 101

def self.convert_keystore_file(*args, &block)
  Keystore.convert_keystore_file(*args, &block) 
end

.load_keystore(*args, &block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 89

def self.load_keystore(*args, &block)
  Keystore.load_keystore(*args, &block) 
end

.load_keystore_file(*args, &block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 93

def self.load_keystore_file(*args, &block)
  Keystore.load_keystore_file(*args, &block) 
end

.load_x509(*args, &block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 105

def self.load_x509(*args, &block)
  cert = args.first
  certType = args[1] || :der

  case certType
  when :b64, :base64
    ccert = from_b64(cert)
  when :hex
    ccert = from_hex(cert)
  else
    # binary
    ccert = cert
  end

  X509Engine.bin_to_cert(ccert)
end

.provider_info ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 60

def self.provider_info
  info = {}
  info[:ruby_version] = RbConfig::CONFIG["ruby_version"]
  info[:host] = RbConfig::CONFIG["host"]
  info[:openssl_version] = OpenSSL::VERSION
  info[:bouncycastle_info] = JCEProvider::DEFProv.getInfo
  info
end

.provider_name ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 50

def self.provider_name
  "Java-BC"
  #nm = []
  #nm << "Java-BC : "
  #provider_info.each do |k,v|
  #  nm << "#{k.to_s.capitalize} : #{v}"
  #end
  #nm.join("\n")
end

.supported_keypair_config(*args, &block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 69

def self.supported_keypair_config(*args, &block)
  purpose = args.first
  case purpose
   when :signing, :sign, :identity
    [Ccrypto::ECCConfig, Ccrypto::RSAConfig, Ccrypto::ED25519Config, Ccrypto::CrystalDilithiumConfig]
  when :cipher, :encryption, :enc
    [Ccrypto::ECCConfig, Ccrypto::RSAConfig, Ccrypto::X25519Config, Ccrypto::CrystalKyberConfig]
  when :sign_and_encrypt, :sign_and_enc, :sign_and_cipher
    [Ccrypto::ECCConfig, Ccrypto::RSAConfig]
  else
    # all keypair config returned
    [Ccrypto::ECCConfig, Ccrypto::RSAConfig, Ccrypto::ED25519Config, Ccrypto::CrystalDilithiumConfig, Ccrypto::X25519Config, Ccrypto::CrystalKyberConfig]
    #raise KeypairEngineException, "Unknown key purpose '#{purpose}'. Supported including: :signing, :cipher or :sign_and_cipher"
  end
end

.supported_secret_key_config(&block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 85

def self.supported_secret_key_config(&block)
  CipherEngine.supported_cipher_list 
end

.util_instance(*args, &block) ⇒ Object 



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# File 'lib/ccrypto/provider.rb', line 242

def self.util_instance(*args, &block)
  algo = args.first
  case algo
  when :comparator, :compare, :data_comparator
    ComparatorUtil
  when :data_conversion, :converter, :data_converter, :data_conv
    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