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Ruby on rails 如何从ActionMailer发送签名电子邮件?_Ruby On Rails_Ruby_Email_Rsa_Actionmailer - Fatal编程技术网

Ruby on rails 如何从ActionMailer发送签名电子邮件?

Ruby on rails 如何从ActionMailer发送签名电子邮件?,ruby-on-rails,ruby,email,rsa,actionmailer,Ruby On Rails,Ruby,Email,Rsa,Actionmailer,我正在使用GMail作为我的SMTP服务器。我的配置工作正常: # config/initializers/action_mailer.rb: ActionMailer::Base.smtp_settings = { :tls => true, :address => "smtp.gmail.com", :port => "587", :domain => "www.example.o

我正在使用GMail作为我的SMTP服务器。我的配置工作正常:

# config/initializers/action_mailer.rb:
ActionMailer::Base.smtp_settings = {
  :tls            => true,
  :address        => "smtp.gmail.com",
  :port           => "587",
  :domain         => "www.example.org",
  :authentication => :login,
  :user_name      => "admin@example.org",
  :password       => "it's a secret"
}
我在
config/ssl/RSA.public
config/ssl/RSA.private
中也有一个公共/私有RSA密钥对

在将邮件发送到GMail的SMTP服务器之前,我该怎么做才能在邮件上签名呢?

我想你需要这样做。你需要一个证书,你可以a)花很多钱买b)从CAcert.org免费获得c)自己生成。自述文件中解释了您需要知道的一切