Class: Ccrypto::Java::CrystalDilithiumPrivateKey

Inherits:
PrivateKey
  • Object
show all
Defined in:
lib/ccrypto/java/engines/crystal_dilithium_engine.rb

Overview

class CrystalDilithiumPublicKey

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(privKey, param) ⇒ CrystalDilithiumPrivateKey

Returns a new instance of CrystalDilithiumPrivateKey.



75
76
77
78
 
# File 'lib/ccrypto/java/engines/crystal_dilithium_engine.rb', line 75

def initialize(privKey, param)
  super(privKey)
  @param = param
end

Instance Attribute Details

#param ⇒ Object (readonly)

Returns the value of attribute param.



74
75
76
 
# File 'lib/ccrypto/java/engines/crystal_dilithium_engine.rb', line 74

def param
  @param
end

Class Method Details

.to_key(params = {}) ⇒ Object 



84
85
86
87
88
89
 
# File 'lib/ccrypto/java/engines/crystal_dilithium_engine.rb', line 84

def self.to_key(params = {})
  param = params[:param]
  bcParam = CrystalDilithiumEngine.find_config(param)
  bcPrivKey = org.bouncycastle.pqc.crypto.crystals.dilithium::DilithiumPrivateKeyParameters.new(bcParam.provider_config[:params], params[:rho].to_java_bytes, params[:k].to_java_bytes, params[:tr].to_java_bytes, params[:s1].to_java_bytes, params[:s2].to_java_bytes, params[:t0].to_java_bytes, params[:t1].to_java_bytes)
  CrystalDilithiumPrivateKey.new(bcPrivKey, param)
end

Instance Method Details

#equals?(privKey) ⇒ Boolean Also known as: key_equals?

Returns:

  • (Boolean) 


91
92
93
94
95
96
97
98
99
100
101
102
103
104
 
# File 'lib/ccrypto/java/engines/crystal_dilithium_engine.rb', line 91

def equals?(privKey)
  if not @native_privKey.nil?
    case privKey
    when CrystalDilithiumPrivateKey
      @native_privKey.encoded == privKey.to_bin
    else
      logger.warn "Unmatched private key : (native) #{@native_privKey} vs. (subject) #{privKey}"
      false
    end
  else
    logger.warn "ED25519PrivateKey equals? returned false because native_privKey is nil"
    false
  end
end

#to_bin ⇒ Object 



80
81
82
 
# File 'lib/ccrypto/java/engines/crystal_dilithium_engine.rb', line 80

def to_bin
  @native_privKey.encoded
end