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zouchao/digest.rb

Created August 6, 2018 06:01
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digest.rb
# Generate SHA256 hash
require 'digest'
Digest::SHA256.hexdigest "your_string"
# Generate MD5
require 'digest/md5'
Digest::MD5.hexdigest "your_string"
# Generate UUID
SecureRandom.uuid.split('-').join
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