Class: WSS4R::Security::Util::HashUtil

Inherits:
Object
  • Object
show all
Defined in:
lib/wss4r/security/util/hash_util.rb

Class Method Summary collapse

Class Method Details

.byte_array(string) ⇒ Object 



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# File 'lib/wss4r/security/util/hash_util.rb', line 26

def HashUtil::byte_array(string)
  ret=""
  0.upto(string.size()-1) {|i|
    ret = ret + string[i].to_s() + ","
  }
  ret=ret[0..-2]
  ret
end

.hash_encode64(value) ⇒ Object 



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# File 'lib/wss4r/security/util/hash_util.rb', line 8

def HashUtil::hash_encode64(value)
  #zwei chr sind ein Hex-Wert

  #wenn positiv -> passt

  #wenn negativ -> wert = 256+chr_wert

  j=0
  ret = (" " * (value.size()/2))
  0.step((value.size()-1),2) {|i|
    hex = value[i..i+1].hex()
    if (hex > 0)
      ret[j] = hex
    elsif
      ret[j] = 256+(hex)
    end
    j=j+1
  }
  Base64.encode64(ret)
end