class Fog::HMAC
Public Class Methods
new(type, key)
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# File lib/fog/core/hmac.rb, line 3 def initialize(type, key) @key = key case type when "sha1" setup_sha1 when "sha256" setup_sha256 end end
Public Instance Methods
sign(data)
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# File lib/fog/core/hmac.rb, line 13 def sign(data) @signer.call(data) end
Private Instance Methods
setup_sha1()
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# File lib/fog/core/hmac.rb, line 19 def setup_sha1 @digest = OpenSSL::Digest.new("sha1") @signer = lambda do |data| OpenSSL::HMAC.digest(@digest, @key, data) end end
setup_sha256()
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# File lib/fog/core/hmac.rb, line 26 def setup_sha256 @digest = OpenSSL::Digest.new("sha256") @signer = lambda do |data| OpenSSL::HMAC.digest(@digest, @key, data) end end