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Class: OpenSSL::BN

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, Comparable
Inherits: Object
Defined in: ext/openssl/ossl_bn.c,
ext/openssl/lib/openssl/bn.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new ⇒ BN .new(bn) ⇒ BN .new(integer) ⇒ BN .new(string) ⇒ BN .new(string, 0 | 2 | 10 | 16) ⇒ BN

Class Method Details

.generate_prime

.pseudo_rand

.pseudo_rand_range

.rand

.rand_range

Instance Attribute Details

#odd? ⇒ Boolean (readonly)

#one? ⇒ Boolean (readonly)

#zero? ⇒ Boolean (readonly)

Instance Method Details

#%

#*

#**

#+

#-

#/

#<<

#<=> Also known as: #cmp

#==(obj) ⇒ Boolean Also known as: #===

Returns true only if obj has the same value as bn. Contrast this with #eql?, which requires obj to be BN.

#==(obj) ⇒ Boolean #===(obj) ⇒ Boolean

Alias for #==.

#>>

#bit_set? ⇒ Boolean

#clear_bit!

#cmp

Alias for #<=>.

#coerce(other)

#copy(other)

#eql?(obj) ⇒ Boolean

Returns true only if obj is a BN with the same value as big. Contrast this with #==, which performs type conversions.

#gcd

#hash ⇒ Integer

Returns a hash code for this object.

See also Object#hash.

#lshift!

#mask_bits!

#mod_add

#mod_exp

#mod_inverse

#mod_mul

#mod_sqr

#mod_sub

#num_bits

#num_bytes

#pretty_print(q)

[ GitHub ] 

  


# File 'ext/openssl/lib/openssl/bn.rb', line 25



def pretty_print(q)
  q.object_group(self) {
    q.text ' '
    q.text to_i.to_s
  }
end


  








  

    

      #prime?  ⇒ Boolean 
      #prime?(checks)  ⇒ Boolean 
    

  



  

    

Parameters


  • 

    checks - integer
    



  





  








  

    

      #prime_fasttest?  ⇒ Boolean 
      #prime_fasttest?(checks)  ⇒ Boolean 
      #prime_fasttest?(checks, trial_div)  ⇒ Boolean 
    

  



  

    

Parameters


  • 

    checks - integer
    

  • 

    trial_div - boolean
    



  





  








  

    #rshift!  
  







  

    #set_bit!  
  







  

    #sqr  
  







  

    #to_bn  
  







  

    #to_i  ⇒ Integer     Also known as: #to_int
  



  

    
  









  

    

      #to_i  ⇒ Integer 
      #to_int  ⇒ Integer 
    

  



  

    

Alias for #to_i.


  









  

    

      #to_s  ⇒ String 
      #to_s(base)  ⇒ String 
    

  



  

    

Parameters


  • 

    base - integer
    

    • 

      Valid values:
      

    

      • 

        0 - MPI
        

      

    

      • 

        2 - binary
        

      

    

      • 

        10 - the default
        

      

    

      • 

        16 - hex
        

      

    



  





  








  

    #ucmp