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ruby 使用HMAC算法得到加密字符串
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#(1) 把timestamp和token联合; | |
# (2) 使用HMAC算法得到加密字符串(将appkey作为参数并使用SHA256 哈希方法); | |
# (3) 比较signature和得到的加密字符串。 | |
timestamp = "1398236282767" | |
token = "THd78OwTxVGjTgCYSOxr4vkCPj3oIUg1TpZgkYpjerT2zNWdPQ" | |
signature = "df5fc888e86c8032f0c6b56e91ab91ebdfdae297e7a1dd4983e2e091042c151e" | |
data = timestamp + token | |
appkey = 'bl92t6tw-55zn-h14y-uzpd-y52k7jqe5s' | |
res = OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha256'), appkey, data) | |
return res == signature |
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