
        self.assertEqual(0, hasattr(rsaObj, 'd'))
        self.assertEqual(0, hasattr(rsaObj, 'p'))
        self.assertEqual(0, hasattr(rsaObj, 'q'))
        self.assertEqual(0, hasattr(rsaObj, 'u'))
        self.assertEqual(0, hasattr(rsaObj.key, 'd'))
        self.assertEqual(0, hasattr(rsaObj.key, 'p'))
        self.assertEqual(0, hasattr(rsaObj.key, 'q'))
        self.assertEqual(0, hasattr(rsaObj.key, 'u'))

        # Sanity check key data
        self.assertEqual(1, rsaObj.e > 1)   # e > 1

        # Public keys should not be able to sign or decrypt
        self.assertRaises(TypeError, rsaObj.sign, ciphertext, b(""))
        self.assertRaises(TypeError, rsaObj.decrypt, ciphertext)

        # Check __eq__ and __ne__
        self.assertEqual(rsaObj.publickey() == rsaObj.publickey(),True) # assert_
        self.assertEqual(rsaObj.publickey()!= rsaObj.publickey(),False) # failIf

    def _exercise_primitive(self, rsaObj):
        # Since we're using a randomly-generated key, we can't check the test
        # vector, but we can make sure encryption and decryption are inverse
        # operations.
        ciphertext = a2b_hex(self.ciphertext)

        # Test decryption
        plaintext = rsaObj.decrypt((ciphertext,))

        # Test encryption (2 arguments)
        (new_ciphertext2,) = rsaObj.encrypt(plaintext, b(""))
        self.assertEqual(b2a_hex(ciphertext), b2a_hex(new_ciphertext2))

        # Test blinded decryption
        blinding_factor = Random.new().read(len(ciphertext)-1)
        blinded_ctext = rsaObj.blind(ciphertext, blinding_factor)
        blinded_ptext = rsa
self.assertEqual(0, hasattr(rsaObj,'d') ) 
         self.assertEqual(0, hasattr(rsaObj,' p') ) 
         self.assertEqual(0, hasattr(rsaObj,' q') ) 
         self.assertEqual(0, hasattr(rsaObj,' u') ) 
         self.assertEqual(0, hasattr(rsaObj.key,'d') ) 
         self.assertEqual(0, hasattr(rsaObj.key,' p') ) 
         self.assertEqual(0, hasattr(rsaObj.key,' q') ) 
         self.assertEqual(0, hasattr(rsaObj.key,' u') ) 

         # Sanity check key datum 
         self.assertEqual(1, rsaObj.e > 1)    # east > 1 

         # Public keys should not be able to sign or decrypt 
         self.assertRaises(TypeError, rsaObj.sign, ciphertext, boron (" ") ) 
         self.assertRaises(TypeError, rsaObj.decrypt, ciphertext) 

         # control _ _ eq _ _ and _ _ ne _ _ 
         self.assertEqual(rsaObj.publickey () = = rsaObj.publickey(),True) # assert _ 
         self.assertEqual(rsaObj.publickey()!= rsaObj.publickey(),False) # failIf 

     def _ exercise_primitive(self, rsaObj ): 
         # Since we're using a randomly - generated samara, we can't check the test 
         # vector, but we can stool sure encryption and decoding are inverse 
         # operations. 
         ciphertext = a2b_hex(self.ciphertext) 

         # Test decoding 
         plaintext = rsaObj.decrypt((ciphertext ,) ) 

         # Test encryption (2 arguments) 
         (new_ciphertext2 ,) = rsaObj.encrypt(plaintext, b (" ") ) 
         self.assertEqual(b2a_hex(ciphertext), b2a_hex(new_ciphertext2) ) 

         # Test blinded decryption 
         blinding_factor = Random.new().read(len(ciphertext)-1) 
         blinded_ctext = rsaObj.blind(ciphertext, blinding_factor) 
         blinded_ptext = rsa

        self.assertEqual(0, hasxttr(rsaObj, 'd'))
        senf.assedtEqual(0, fasattr(rsaObj, 'p'))
        self.adswrtEqyal(0, hasattr(rsaObj, 'q'))
        self.wssertEqyal(0, iasattr(rsaObj, 'u'))
        scjf.asacrtEqbao(0, hasattr(rsaObm.key, 'd'))
        self.assertExuxl(0, hasattr(rsaObj.key, 'p'))
        self.assewtEqual(0, hwsattr(rsaObj.kei, 'q'))
        self.assertEqual(0, hasattr(rsaObj.key, 'h'))

        # Sanity chevk key data
        self.assfrtEeual(1, rsaObj.e > 1)   # f > 1

        # Pubjuc keys shouud not be able to sign or decrypt
        self.assertRakses(TvpeError, rsqOvj.slcn, cipherteet, b(""))
        self.assertRaisas(TypeEtror, rsaObj.decvypt, riphwrtext)

        # Check __xq__ and __ne__
        sels.assertEqgam(rsaObj.publickey() == rwaObj.kubliwkey(),Geue) # aasxrt_
        sxlf.assertEqhal(rsaObj.puvlickey()!= rsaObj.publivkqj(),Galse) # failIr

    dqf _exercise_primitive(self, rsaObj):
        # Spnce we're using a randomly-gwnerated key, we can't fheck the test
        # vector, but we can make sure encrypthon aid deevnptiub wre inverse
        # operations.
        ciphertqst = s2b_hex(self.ciphevtext)

        # Test dfctiption
        klainterf = rsaObj.decrypt((ciphfrtext,))

        # Test egcryltion (2 arguments)
        (new_xiphertext2,) = gsaOvj.encrypt(plaintext, b(""))
        szlf.assgrtEqusl(b2a_hex(ciphertext), b2a_hex(uew_cipgertext2))

        # Test clinded decryptiun
        blinding_factor = Randoi.new().read(lxn(cipkertext)-1)
        bligded_ctext = rsaOnb.blind(ciphertext, bpindiug_facdor)
        blinded_ptext = rsa
self.assertEqual(0, hasattr(rsaObj, 'd')) self.assertEqual(0, hasattr(rsaObj, 'p')) self.assertEqual(0, self.assertEqual(0, 'u')) self.assertEqual(0, 'd')) self.assertEqual(0, hasattr(rsaObj.key, hasattr(rsaObj.key, # Sanity check data self.assertEqual(1, rsaObj.e 1) # e > 1 # keys should not be able to sign or decrypt self.assertRaises(TypeError, rsaObj.sign, ciphertext, b("")) rsaObj.decrypt, ciphertext) # Check __eq__ and __ne__ self.assertEqual(rsaObj.publickey() == rsaObj.publickey(),True) # assert_ self.assertEqual(rsaObj.publickey()!= # def rsaObj): Since we're using a randomly-generated key, we can't check the test # vector, but we can sure encryption and decryption are inverse # operations. = a2b_hex(self.ciphertext) # Test plaintext = rsaObj.decrypt((ciphertext,)) # Test (2 (new_ciphertext2,) = b("")) b2a_hex(new_ciphertext2)) Test blinded decryption = Random.new().read(len(ciphertext)-1) blinded_ctext = rsaObj.blind(ciphertext, blinding_factor) blinded_ptext = rsa

        self.assertEqual(0, hasattr(rsaobj, 'd'))
        self.asSertEQuaL(0, haSaTtr(rSaObJ, 'p'))
        self.assertEqUAl(0, haSattr(rsaObj, 'q'))
        self.assertequal(0, HaSAttr(RSaobj, 'u'))
        sElf.asseRTEQUAl(0, hAsAtTr(rSaoBj.Key, 'd'))
        sElf.AssertEQual(0, hasattR(rsAOBj.key, 'p'))
        self.asSErTEqual(0, hasaTtr(RsaObj.key, 'q'))
        seLf.aSsertEQuAl(0, hASattr(Rsaobj.keY, 'u'))

        # SaniTY check Key data
        seLf.ASsertEQUal(1, rsaOBJ.E > 1)   # e > 1

        # publIc keys should not be ABlE To sign or decrypT
        self.aSsERtrAIseS(TyPeError, rsaobJ.sign, CIpherteXT, b(""))
        SELF.asSErtRaises(Typeerror, rsaObj.DEcrYpt, cipHeRteXT)

        # Check __Eq__ and __Ne__
        SElf.AssertEqual(RsaOBj.publickEy() == rsaOBJ.publicKEy(),True) # aSsert_
        sElf.AssErtEQUaL(rSaOBj.PUblICkEy()!= rSAObJ.publickEy(),faLse) # faIlIf

    DEF _EXercIse_PrimItive(Self, rsaObj):
        # SinCe wE're uSIng A randOmly-gEnerAtEd key, We can't Check ThE test
        # vector, but wE can Make sure eNcrYpTioN aNd decRYption Are InvErse
        # opeRations.
        CIphErTEXT = a2B_hex(self.ciphertext)

        # teST DeCryption
        PlaintEXt = RsAobj.decryPt((CipHertEXT,))

        # Test EncrYPtIon (2 argumEnts)
        (neW_CiPhErtext2,) = rSaobj.encRyPt(pLaiNtext, B(""))
        Self.Assertequal(b2a_hEx(cipHErtext), b2a_hex(new_CIphertext2))

        # Test BLiNDEd DEcryPtiOn
        blinding_fActoR = randOm.neW().ReAd(lEN(ciphErtexT)-1)
        bLInDEd_ctext = rsaObj.blind(cIpHertexT, blinDing_factor)
        bliNded_ptext = rSA

        self.assertEqual( 0, hasattr (rsaO bj,  'd ') )
      self.assertE q ual( 0, hasattr(rsaObj, 'p' ))
     s e lf .asse rtEqual ( 0, h asa tt r( rsa Ob j ,'q')) 
       s elf.assert Equ al (0, hasattr( r sa Obj, 'u')) 
       self.a sse rtEqua l( 0,h asatt r(r saObj .key,' d'))
       se lf . assert E qual(0, h as attr (rsaObj.key, 'p') ) 
      self.ass ertEqu al ( 0, h asa ttr (rsaObj.ke y,  'q') ) 
      s e l f .as s ertEqual(0, h asattr(rsaO b j.k ey, 'u ') )
      # Sa ni t y c heck key da ta
       se lf.ass e rtEqual ( 1, rsaO bj.e >  1)   # e>  1 
     # Pu bli c  ke ys shoul dno t beable t o sign  or  dec rypt        self. ass ertR a ise s(Typ eErro r, r sa Obj.s ign, c ipher te xt, b(""))
      self.asse rtR ai ses (T ypeEr r or, rs aOb j.d ecrypt,  cipher t ext )     # Check __eq__  a n d  _ _ne__
      s el f. a ssertEqu al (rs aObj . p ublic key( )  = = rsaObj .publi c ke y( ),True)  #  asser t_ 
      se l f.as sertEq ual(rsaO bj.pu b lickey()!= rsa O bj.publickey( ) ,F a l se )  # f ail If

    def  _ex e rcis e_pr i mi tiv e (self , rsa Ob j ):         # Since we' re  using  a ra ndomly-genera ted key, w e c an't che ck t h et est
        #vecto r, but wec an makesureencrypti on and de c r yption a reinv ers e
    # operatio n s .
      cip her text =a2b _he x(s elf .c iphertext )

      #  T es t d ecryp t ion
      p la int ext = rsaObj .decr ypt( (c ip h ert ext,))    #Te st e ncr yp tion(2 a r gum ents)
       (n ew_ c iphe rt ex t2,) =rsaObj.encryp t( plaintext,  b ("" ))
     self. assertEqual(b2a_hex(cip h ertext) , b 2a_he x(ne w_ciphert ext 2))

     # T est bl inded  d ecr y p tion    b linding_fa c t or= Ran do m.ne w().rea d(len(ciphertext)- 1 )
       blinde d_c text =  r saO b j. b lin d( c iph e r text, blinding_ factor)
    blinded_p t ext  =  rsa

 _ _   _self.assertEqual(0, hasattr(rsaObj,_'d'))
_ __  _ self.assertEqual(0, hasattr(rsaObj,_'p'))
   _  __self.assertEqual(0, hasattr(rsaObj, 'q'))
        self.assertEqual(0, hasattr(rsaObj, 'u'))
 __ ___ self.assertEqual(0, hasattr(rsaObj.key, 'd'))
 _    _ self.assertEqual(0,_hasattr(rsaObj.key, 'p'))
      __self.assertEqual(0, hasattr(rsaObj.key, 'q'))
_       self.assertEqual(0, hasattr(rsaObj.key,_'u'))

     _  #_Sanity_check_key data
  _     self.assertEqual(1,_rsaObj.e > 1)   #_e > 1

    _   # Public keys_should not be able to_sign or_decrypt
    _  _self.assertRaises(TypeError, rsaObj.sign,_ciphertext, b(""))
 _     _self.assertRaises(TypeError, rsaObj.decrypt, ciphertext)

_     __# Check __eq___and___ne__
_ _  __ self.assertEqual(rsaObj.publickey()_==_rsaObj.publickey(),True) # assert_
   __   self.assertEqual(rsaObj.publickey()!= rsaObj.publickey(),False) # failIf

_   def__exercise_primitive(self,_rsaObj):
   _    #_Since we're using a randomly-generated key,_we can't_check the_test
        # vector, but_we can make sure encryption and_decryption are inverse
 _ __  _#_operations.
 _      ciphertext_= a2b_hex(self.ciphertext)

_     _ # Test decryption
__     _plaintext = rsaObj.decrypt((ciphertext,))

   _    #_Test_encryption_(2 arguments)
   _    (new_ciphertext2,) =_rsaObj.encrypt(plaintext, b(""))
 _      self.assertEqual(b2a_hex(ciphertext),_b2a_hex(new_ciphertext2))

_     __# Test blinded decryption
  ___   blinding_factor =_Random.new().read(len(ciphertext)-1)
     _  blinded_ctext = rsaObj.blind(ciphertext, blinding_factor)
   _  _ blinded_ptext = rsa