class Myra::Request::Signature
Constants
- REQUEST_STRING
Attributes
base[R]
date[R]
secret[R]
Public Class Methods
new(secret:, date:, base: 'MYRA')
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# File lib/myra/request/signature.rb, line 11 def initialize(secret:, date:, base: 'MYRA') @secret = secret @date = date @base = base end
Public Instance Methods
date_key()
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# File lib/myra/request/signature.rb, line 17 def date_key method.(digest, "#{base}#{secret}", date) end
for(signing_string)
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# File lib/myra/request/signature.rb, line 25 def for(signing_string) base64.(hmac_method.(digest('sha512'), signing_key, signing_string)) end
signing_key()
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# File lib/myra/request/signature.rb, line 21 def signing_key method.(digest, date_key, REQUEST_STRING) end
Private Instance Methods
base64()
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# File lib/myra/request/signature.rb, line 43 def base64 Base64.method(:strict_encode64) end
digest(type = 'sha256')
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# File lib/myra/request/signature.rb, line 31 def digest(type = 'sha256') OpenSSL::Digest.new(type) end
hmac_method()
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# File lib/myra/request/signature.rb, line 39 def hmac_method OpenSSL::HMAC.method(:digest) end
method()
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# File lib/myra/request/signature.rb, line 35 def method OpenSSL::HMAC.method(:hexdigest) end