Module: Ya::Digest

Defined in:
lib/ya/digest.rb

Constant Summary collapse

RANDOM_SEED = 
9999999999999999

Class Method Summary collapse

Class Method Details

.random_hash ⇒ Object 



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# File 'lib/ya/digest.rb', line 13

def random_hash
  ::Digest::SHA1.hexdigest("#{Time.now}-#{rand RANDOM_SEED}")
end

.salt_and_hash(password) ⇒ Object 



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# File 'lib/ya/digest.rb', line 17

def salt_and_hash(password)
  salt = random_hash
  hash = salt_password(salt, password)
  { :salt => salt, :hash => hash }
end

.salt_password(salt, password) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ya/digest.rb', line 8

def salt_password(salt, password)
  raise ArgumentError, 'salt can not be nil' unless salt
  ::Digest::SHA1.hexdigest("#{salt}---#{password}")
end