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mudge/gist:299067

Created February 9, 2010 10:13
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gistfile1.rb
require 'openssl'
require 'base64'
def encrypt_rsa_and_base64_encode(message, public_key_filename)
# Use open mode 'rb' for Windows compatibility.
public_key = OpenSSL::PKey::RSA.new(File.open(public_key_filename, 'rb') { |f| f.read })
Base64.encode64(public_key.public_encrypt(message))
end
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