[英]jwk = JWT::JWK.import(keyHash) *** ArgumentError Exception: invalid base64
I'm trying to do te backend apple login and it looks work good until the line jwk = JWT::JWK.import(keyHash)
it's always return the error invalid base64.我正在尝试进行后端苹果登录,它看起来很好,直到
jwk = JWT::JWK.import(keyHash)
行它总是返回错误无效 base64。 I'm using the gem jwt version 2.2.1 and Ruby 2.2.4我正在使用 gem jwt 版本 2.2.1 和 Ruby 2.2.4
begin
header_segment = JSON.parse(Base64.decode64(jwt.split(".").first))
alg = header_segment["alg"]
kid = header_segment["kid"]
apple_response = Net::HTTP.get(URI.parse(GET_PK_APPLE_URL))
apple_certificate = JSON.parse(apple_response)
keyHash = ActiveSupport::HashWithIndifferentAccess.new(apple_certificate["keys"].select {|key| key["kid"] == kid}[0])
jwk = JWT::JWK.import(keyHash)
token_data = JWT.decode(jwt, jwk.public_key, true, {algorithm: alg})[0]
if token_data.has_key?("sub") && token_data.has_key?("email") && userIdentity == token_data["sub"]
puts "Name: " + name + " is validated."
login_or_create_user('apple')
else
render_error
end
rescue StandardError => e
render_error
end
I found the problem, the jwt gem has a openssl dependency and the openssl needs a more actual version from Ruby, I couldn't change my Ruby version now for other reasons so I needed to change my code to get the JWK without use ```JWT::JWK.import(keyHash)````. I found the problem, the jwt gem has a openssl dependency and the openssl needs a more actual version from Ruby, I couldn't change my Ruby version now for other reasons so I needed to change my code to get the JWK without use `` `JWT::JWK.import(keyHash)```。 I also needed to user the UrlSafeBase64 gem.
我还需要使用 UrlSafeBase64 gem。
begin
header_segment = JSON.parse(Base64.decode64(jwt.split(".").first))
alg = header_segment["alg"]
kid = header_segment["kid"]
apple_response = Net::HTTP.get(URI.parse(LOGIN_APPLE_URL))
apple_certificate = JSON.parse(apple_response)
keyHash = ActiveSupport::HashWithIndifferentAccess.new(apple_certificate["keys"].select {|key| key["kid"] == kid}[0])
key = OpenSSL::PKey::RSA.new
key.e = OpenSSL::BN.new(UrlSafeBase64.decode64(keyHash["e"]), 2)
key.n = OpenSSL::BN.new(UrlSafeBase64.decode64(keyHash["n"]), 2)
token_data = JWT.decode(jwt, key, true, {algorithm: alg})[0]
if token_data.has_key?("sub") && token_data.has_key?("email") && userIdentity == token_data["sub"]
login_or_create_user('apple')
else
render_error
end
rescue StandardError => e
render_error
end
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