class AlipayMini::Sign::RSA2
Public Class Methods
sign(key, string)
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# File lib/alipay_mini/sign/rsa2.rb, line 8 def self.sign(key, string) pkey = OpenSSL::PKey::RSA.new(key) digest = OpenSSL::Digest::SHA256.new Base64.strict_encode64(pkey.sign(digest, string)) end
verify?(key, string, sign)
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# File lib/alipay_mini/sign/rsa2.rb, line 15 def self.verify?(key, string, sign) pkey = OpenSSL::PKey::RSA.new(key) digest = OpenSSL::Digest::SHA256.new pkey.verify(digest, Base64.strict_decode64(sign), string) end