Class: Mushikago::Auth::Signer

Inherits:

Object

• Object
• Mushikago::Auth::Signer

show all

Defined in:

lib/mushikago/auth/signer.rb

Overview

Instance Attribute Summary (collapse)

• - (String) secret_key readonly

  シークレットキー.

Instance Method Summary (collapse)

• - (Signer) initialize(secret_key) constructor

  A new instance of Signer.

• - (String) sign(string_to_sign, digest_method = 'sha256')

  署名.

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# File 'lib/mushikago/auth/signer.rb', line 13

def initialize secret_key
  @secret_key = secret_key
end

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# File 'lib/mushikago/auth/signer.rb', line 10

def secret_key
  @secret_key
end

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# File 'lib/mushikago/auth/signer.rb', line 20

def sign(string_to_sign, digest_method='sha256')
  Base64.encode64(
    OpenSSL::HMAC.digest(
      OpenSSL::Digest::Digest.new(digest_method),
      secret_key,
      string_to_sign
    )
  ).strip
end