defmodule Pleroma.Web.HTTPSignaturesTest do
use Pleroma.DataCase
alias Pleroma.Web.HTTPSignatures
+ import Pleroma.Factory
@private_key (hd(:public_key.pem_decode(File.read!("test/web/http_sigs/priv.key")))
|> :public_key.pem_entry_decode())
keyId="Test",algorithm="rsa-sha256",signature="jKyvPcxB4JbmYY4mByyBY7cZfNl4OW9HpFQlG7N4YcJPteKTu4MWCLyk+gIr0wDgqtLWf9NLpMAMimdfsH7FSWGfbMFSrsVTHNTk0rK3usrfFnti1dxsM4jl0kYJCKTGI/UWkqiaxwNiKqGcdlEDrTcUhhsFsOIo8VhddmZTZ8w="
"""
+ @basic_signature """
+ keyId="Test",algorithm="rsa-sha256",headers="(request-target) host date",signature="HUxc9BS3P/kPhSmJo+0pQ4IsCo007vkv6bUm4Qehrx+B1Eo4Mq5/6KylET72ZpMUS80XvjlOPjKzxfeTQj4DiKbAzwJAb4HX3qX6obQTa00/qPDXlMepD2JtTw33yNnm/0xV7fQuvILN/ys+378Ysi082+4xBQFwvhNvSoVsGv4="
+ """
+
+ @all_headers_signature """
+ keyId="Test",algorithm="rsa-sha256",headers="(request-target) host date content-type digest content-length",signature="Ef7MlxLXoBovhil3AlyjtBwAL9g4TN3tibLj7uuNB3CROat/9KaeQ4hW2NiJ+pZ6HQEOx9vYZAyi+7cmIkmJszJCut5kQLAwuX+Ms/mUFvpKlSo9StS2bMXDBNjOh4Auj774GFj4gwjS+3NhFeoqyr/MuN6HsEnkvn6zdgfE2i0="
+ """
+
test "split up a signature" do
expected = %{
"keyId" => "Test",
assert HTTPSignatures.validate(@headers, signature, @public_key)
end
+ test "validates the basic case" do
+ signature = HTTPSignatures.split_signature(@basic_signature)
+ assert HTTPSignatures.validate(@headers, signature, @public_key)
+ end
+
+ test "validates the all-headers case" do
+ signature = HTTPSignatures.split_signature(@all_headers_signature)
+ assert HTTPSignatures.validate(@headers, signature, @public_key)
+ end
+
test "it contructs a signing string" do
expected = "date: Thu, 05 Jan 2014 21:31:40 GMT\ncontent-length: 18"
assert expected == HTTPSignatures.build_signing_string(@headers, ["date", "content-length"])
end
+
+ test "it validates a conn" do
+ public_key_pem = "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnGb42rPZIapY4Hfhxrgn\nxKVJczBkfDviCrrYaYjfGxawSw93dWTUlenCVTymJo8meBlFgIQ70ar4rUbzl6GX\nMYvRdku072d1WpglNHXkjKPkXQgngFDrh2sGKtNB/cEtJcAPRO8OiCgPFqRtMiNM\nc8VdPfPdZuHEIZsJ/aUM38EnqHi9YnVDQik2xxDe3wPghOhqjxUM6eLC9jrjI+7i\naIaEygUdyst9qVg8e2FGQlwAeS2Eh8ygCxn+bBlT5OyV59jSzbYfbhtF2qnWHtZy\nkL7KOOwhIfGs7O9SoR2ZVpTEQ4HthNzainIe/6iCR5HGrao/T8dygweXFYRv+k5A\nPQIDAQAB\n-----END PUBLIC KEY-----\n"
+ [public_key] = :public_key.pem_decode(public_key_pem)
+
+ public_key = public_key
+ |> :public_key.pem_entry_decode()
+
+ conn = %{
+ req_headers: [
+ {"host", "localtesting.pleroma.lol"},
+ {"connection", "close"},
+ {"content-length", "2316"},
+ {"user-agent", "http.rb/2.2.2 (Mastodon/2.1.0.rc3; +http://mastodon.example.org/)"},
+ {"date", "Sun, 10 Dec 2017 14:23:49 GMT"},
+ {"digest", "SHA-256=x/bHADMW8qRrq2NdPb5P9fl0lYpKXXpe5h5maCIL0nM="},
+ {"content-type", "application/activity+json"},
+ {"(request-target)", "post /users/demiurge/inbox"},
+ {"signature", "keyId=\"http://mastodon.example.org/users/admin#main-key\",algorithm=\"rsa-sha256\",headers=\"(request-target) user-agent host date digest content-type\",signature=\"i0FQvr51sj9BoWAKydySUAO1RDxZmNY6g7M62IA7VesbRSdFZZj9/fZapLp6YSuvxUF0h80ZcBEq9GzUDY3Chi9lx6yjpUAS2eKb+Am/hY3aswhnAfYd6FmIdEHzsMrpdKIRqO+rpQ2tR05LwiGEHJPGS0p528NvyVxrxMT5H5yZS5RnxY5X2HmTKEgKYYcvujdv7JWvsfH88xeRS7Jlq5aDZkmXvqoR4wFyfgnwJMPLel8P/BUbn8BcXglH/cunR0LUP7sflTxEz+Rv5qg+9yB8zgBsB4C0233WpcJxjeD6Dkq0EcoJObBR56F8dcb7NQtUDu7x6xxzcgSd7dHm5w==\""}]
+ }
+
+ assert HTTPSignatures.validate_conn(conn, public_key)
+ end
+
+ test "it validates a conn and fetches the key" do
+ conn = %{
+ params: %{"actor" => "http://mastodon.example.org/users/admin"},
+ req_headers: [
+ {"host", "localtesting.pleroma.lol"},
+ {"x-forwarded-for", "127.0.0.1"},
+ {"connection", "close"},
+ {"content-length", "2307"},
+ {"user-agent", "http.rb/2.2.2 (Mastodon/2.1.0.rc3; +http://mastodon.example.org/)"},
+ {"date", "Sun, 11 Feb 2018 17:12:01 GMT"},
+ {"digest", "SHA-256=UXsAnMtR9c7mi1FOf6HRMtPgGI1yi2e9nqB/j4rZ99I="},
+ {"content-type", "application/activity+json"},
+ {"signature", "keyId=\"http://mastodon.example.org/users/admin#main-key\",algorithm=\"rsa-sha256\",headers=\"(request-target) user-agent host date digest content-type\",signature=\"qXKqpQXUpC3d9bZi2ioEeAqP8nRMD021CzH1h6/w+LRk4Hj31ARJHDwQM+QwHltwaLDUepshMfz2WHSXAoLmzWtvv7xRwY+mRqe+NGk1GhxVZ/LSrO/Vp7rYfDpfdVtkn36LU7/Bzwxvvaa4ZWYltbFsRBL0oUrqsfmJFswNCQIG01BB52BAhGSCORHKtQyzo1IZHdxl8y80pzp/+FOK2SmHkqWkP9QbaU1qTZzckL01+7M5btMW48xs9zurEqC2sM5gdWMQSZyL6isTV5tmkTZrY8gUFPBJQZgihK44v3qgfWojYaOwM8ATpiv7NG8wKN/IX7clDLRMA8xqKRCOKw==\""},
+ {"(request-target)", "post /users/demiurge/inbox"}
+ ]
+ }
+
+ assert HTTPSignatures.validate_conn(conn)
+ end
+
+ test "it generates a signature" do
+ user = insert(:user)
+ assert HTTPSignatures.sign(user, %{host: "mastodon.example.org"}) =~ "keyId=\""
+ end
end