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apisix/t/plugin/hmac-auth.t

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#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
use t::APISIX 'no_plan';
repeat_each(2);
no_long_string();
no_root_location();
no_shuffle();
run_tests;
__DATA__
=== TEST 1: add consumer with username and plugins
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "jack",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key",
"secret_key": "my-secret-key",
"clock_skew": 10
}
}
}]],
[[{
"node": {
"value": {
"username": "jack",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key",
"secret_key": "my-secret-key",
"algorithm": "hmac-sha256",
"clock_skew": 10
}
}
}
},
"action": "set"
}]]
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 2: add consumer with plugin hmac-auth - missing secret key
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "foo",
"plugins": {
"hmac-auth": {
"access_key": "user-key"
}
}
}]])
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/\{"error_msg":"invalid plugins configuration: failed to check the configuration of plugin hmac-auth err: property \\"secret_key\\" is required"\}/
--- no_error_log
[error]
=== TEST 3: add consumer with plugin hmac-auth - missing access key
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "bar",
"plugins": {
"hmac-auth": {
"secret_key": "skey"
}
}
}]])
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/\{"error_msg":"invalid plugins configuration: failed to check the configuration of plugin hmac-auth err: property \\"access_key\\" is required"\}/
--- no_error_log
[error]
=== TEST 4: add consumer with plugin hmac-auth - access key exceeds the length limit
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "li",
"plugins": {
"hmac-auth": {
"access_key": "akeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakeyakey",
"secret_key": "skey"
}
}
}]])
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/\{"error_msg":"invalid plugins configuration: failed to check the configuration of plugin hmac-auth err: property \\"access_key\\" validation failed: string too long, expected at most 256, got 320"\}/
--- no_error_log
[error]
=== TEST 5: add consumer with plugin hmac-auth - access key exceeds the length limit
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "zhang",
"plugins": {
"hmac-auth": {
"access_key": "akey",
"secret_key": "skeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskeyskey"
}
}
}]])
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/\{"error_msg":"invalid plugins configuration: failed to check the configuration of plugin hmac-auth err: property \\"secret_key\\" validation failed: string too long, expected at most 256, got 384"\}/
--- no_error_log
[error]
=== TEST 6: enable hmac auth plugin using admin api
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
[[{
"plugins": {
"hmac-auth": {}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 7: verify, missing signature
--- request
GET /hello
--- error_code: 401
--- response_body
{"message":"access key or signature missing"}
--- no_error_log
[error]
=== TEST 8: verify: invalid access key
--- request
GET /hello
--- more_headers
X-HMAC-SIGNATURE: asdf
X-HMAC-ALGORITHM: hmac-sha256
Date: Thu, 24 Sep 2020 06:39:52 GMT
X-HMAC-ACCESS-KEY: sdf
--- error_code: 401
--- response_body
{"message":"Invalid access key"}
--- no_error_log
[error]
=== TEST 9: verify: invalid algorithm
--- request
GET /hello
--- more_headers
X-HMAC-SIGNATURE: asdf
X-HMAC-ALGORITHM: ljlj
Date: Thu, 24 Sep 2020 06:39:52 GMT
X-HMAC-ACCESS-KEY: my-access-key
--- error_code: 401
--- response_body
{"message":"algorithm ljlj not supported"}
--- no_error_log
[error]
=== TEST 10: verify: Clock skew exceeded
--- request
GET /hello
--- more_headers
X-HMAC-SIGNATURE: asdf
X-HMAC-ALGORITHM: hmac-sha256
Date: Thu, 24 Sep 2020 06:39:52 GMT
X-HMAC-ACCESS-KEY: my-access-key
--- error_code: 401
--- response_body
{"message":"Clock skew exceeded"}
--- no_error_log
[error]
=== TEST 11: verify: missing Date
--- request
GET /hello
--- more_headers
X-HMAC-SIGNATURE: asdf
X-HMAC-ALGORITHM: hmac-sha256
X-HMAC-ACCESS-KEY: my-access-key
--- error_code: 401
--- response_body
{"message":"Invalid GMT format time"}
--- no_error_log
[error]
=== TEST 12: verify: Invalid GMT format time
--- request
GET /hello
--- more_headers
X-HMAC-SIGNATURE: asdf
X-HMAC-ALGORITHM: hmac-sha256
Date: adfsdf
X-HMAC-ACCESS-KEY: my-access-key
--- error_code: 401
--- response_body
{"message":"Invalid GMT format time"}
--- no_error_log
[error]
=== TEST 13: verify: ok
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"GET",
"/hello",
"",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 14: add consumer with 0 clock skew
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "robin",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key3",
"secret_key": "my-secret-key3",
"clock_skew": 0
}
}
}]],
[[{
"node": {
"value": {
"username": "robin",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key3",
"secret_key": "my-secret-key3",
"algorithm": "hmac-sha256",
"clock_skew": 0
}
}
}
},
"action": "set"
}]]
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 15: verify: invalid signature
--- request
GET /hello
--- more_headers
X-HMAC-SIGNATURE: asdf
X-HMAC-ALGORITHM: hmac-sha256
Date: Thu, 24 Sep 2020 06:39:52 GMT
X-HMAC-ACCESS-KEY: my-access-key3
--- error_code: 401
--- response_body
{"message":"Invalid signature"}
--- no_error_log
[error]
=== TEST 16: add consumer with 1 clock skew
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "pony",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key2",
"secret_key": "my-secret-key2",
"clock_skew": 1
}
}
}]],
[[{
"node": {
"value": {
"username": "pony",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key2",
"secret_key": "my-secret-key2",
"algorithm": "hmac-sha256",
"clock_skew": 1
}
}
}
},
"action": "set"
}]]
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 17: verify: Invalid GMT format time
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key2"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key2"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
ngx.sleep(2)
local signing_string = "GET" .. "/hello" .. "" ..
access_key .. gmt .. custom_header_a .. custom_header_b
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello',
ngx.HTTP_GET,
core.json.encode(data),
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 401
--- response_body eval
qr/\{"message":"Clock skew exceeded"\}/
--- no_error_log
[error]
=== TEST 18: verify: put ok
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local data = {cert = "ssl_cert", key = "ssl_key", sni = "test.com"}
local req_body = core.json.encode(data)
req_body = req_body or ""
local secret_key = "my-secret-key"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"PUT",
"/hello",
"",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello',
ngx.HTTP_PUT,
req_body,
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 19: verify: put ok (pass auth data by header `Authorization`)
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local data = {cert = "ssl_cert", key = "ssl_key", sni = "test.com"}
local req_body = core.json.encode(data)
req_body = req_body or ""
local secret_key = "my-secret-key"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"PUT",
"/hello",
"",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local auth_string = "hmac-auth-v1#" .. access_key .. "#" .. ngx_encode_base64(signature) .. "#" ..
"hmac-sha256#" .. gmt .. "#x-custom-header-a;x-custom-header-b"
local headers = {}
headers["Authorization"] = auth_string
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello',
ngx.HTTP_PUT,
req_body,
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 20: hit route without auth info
--- request
GET /hello
--- error_code: 401
--- response_body
{"message":"access key or signature missing"}
--- no_error_log
[error]
=== TEST 21: add consumer with signed_headers
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "cook",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key5",
"secret_key": "my-secret-key5",
"signed_headers": ["x-custom-header-a", "x-custom-header-b"]
}
}
}]],
[[{
"node": {
"value": {
"username": "cook",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key5",
"secret_key": "my-secret-key5",
"algorithm": "hmac-sha256",
"clock_skew": 0,
"signed_headers": ["x-custom-header-a", "x-custom-header-b"]
}
}
}
},
"action": "set"
}]]
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 22: verify with invalid signed header
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key5"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key5"
local custom_header_a = "asld$%dfasf"
local custom_header_c = "23879fmsldfk"
local signing_string = "GET" .. "/hello" .. "" ..
access_key .. gmt .. custom_header_a .. custom_header_c
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-c"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-c"] = custom_header_c
local code, body = t.test('/hello',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 401
--- response_body eval
qr/\{"message":"Invalid signed header x-custom-header-c"\}/
--- no_error_log
[error]
=== TEST 23: verify ok with signed headers
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key5"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key5"
local custom_header_a = "asld$%dfasf"
local signing_string = {
"GET",
"/hello",
"",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a"
headers["x-custom-header-a"] = custom_header_a
local code, body = t.test('/hello',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 24: add consumer with plugin hmac-auth - empty configuration
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "foo",
"plugins": {
"hmac-auth": {
}
}
}]])
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/\{"error_msg":"invalid plugins configuration: failed to check the configuration of plugin hmac-auth err: property \\"(access|secret)_key\\" is required"\}/
--- no_error_log
[error]
=== TEST 25: enable the hmac auth plugin
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
[[{
"plugins": {
"hmac-auth": {}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/uri"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 26: keep_headers field is empty
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "james",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key4",
"secret_key": "my-secret-key4"
}
}
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 27: verify pass(keep_headers field is empty), remove http request header
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_re = require("ngx.re")
local ngx_encode_base64 = ngx.encode_base64
local data = {cert = "ssl_cert", key = "ssl_key", sni = "test.com"}
local req_body = core.json.encode(data)
req_body = req_body or ""
local secret_key = "my-secret-key4"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key4"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"PUT",
"/uri",
"",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, _, body = t.test('/uri',
ngx.HTTP_PUT,
req_body,
nil,
headers
)
if code >= 300 then
ngx.status = code
end
local headers_arr = ngx_re.split(body, "\n")
for i, v in ipairs(headers_arr) do
if i ~= 4 and i ~= 6 then -- skip date and user-agent field
ngx.say(v)
end
end
}
}
--- request
GET /t
--- response_body
uri: /uri
content-length: 52
content-type: application/x-www-form-urlencoded
host: 127.0.0.1:1984
x-custom-header-a: asld$%dfasf
x-custom-header-b: 23879fmsldfk
x-hmac-access-key: my-access-key4
x-real-ip: 127.0.0.1
--- no_error_log
[error]
=== TEST 28: keep_headers field is false
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "james",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key4",
"secret_key": "my-secret-key4",
"keep_headers": false
}
}
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 29: verify pass(keep_headers field is false), remove http request header
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_re = require("ngx.re")
local ngx_encode_base64 = ngx.encode_base64
local data = {cert = "ssl_cert", key = "ssl_key", sni = "test.com"}
local req_body = core.json.encode(data)
req_body = req_body or ""
local secret_key = "my-secret-key4"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key4"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"PUT",
"/uri",
"",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, _, body = t.test('/uri',
ngx.HTTP_PUT,
req_body,
nil,
headers
)
if code >= 300 then
ngx.status = code
end
local headers_arr = ngx_re.split(body, "\n")
for i, v in ipairs(headers_arr) do
if i ~= 4 and i ~= 6 then -- skip date and user-agent field
ngx.say(v)
end
end
}
}
--- request
GET /t
--- response_body
uri: /uri
content-length: 52
content-type: application/x-www-form-urlencoded
host: 127.0.0.1:1984
x-custom-header-a: asld$%dfasf
x-custom-header-b: 23879fmsldfk
x-hmac-access-key: my-access-key4
x-real-ip: 127.0.0.1
--- no_error_log
[error]
=== TEST 30: keep_headers field is true
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "james",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key4",
"secret_key": "my-secret-key4",
"keep_headers": true
}
}
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 31: verify pass(keep_headers field is true), keep http request header
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_re = require("ngx.re")
local ngx_encode_base64 = ngx.encode_base64
local data = {cert = "ssl_cert", key = "ssl_key", sni = "test.com"}
local req_body = core.json.encode(data)
req_body = req_body or ""
local secret_key = "my-secret-key4"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key4"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"PUT",
"/uri",
"",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, _, body = t.test('/uri',
ngx.HTTP_PUT,
req_body,
nil,
headers
)
if code >= 300 then
ngx.status = code
end
local headers_arr = ngx_re.split(body, "\n")
for i, v in ipairs(headers_arr) do
if i ~= 4 and i ~= 6 and i ~= 11 then -- skip date, user-agent and x-hmac-signature field
ngx.say(v)
end
end
}
}
--- request
GET /t
--- response_body
uri: /uri
content-length: 52
content-type: application/x-www-form-urlencoded
host: 127.0.0.1:1984
x-custom-header-a: asld$%dfasf
x-custom-header-b: 23879fmsldfk
x-hmac-access-key: my-access-key4
x-hmac-algorithm: hmac-sha256
x-hmac-signed-headers: x-custom-header-a;x-custom-header-b
x-real-ip: 127.0.0.1
--- no_error_log
[error]
=== TEST 32: get the default schema
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/schema/plugins/hmac-auth',
ngx.HTTP_GET,
nil,
[[
{"properties":{"disable":{"type":"boolean"}},"title":"work with route or service object","additionalProperties":false,"type":"object"}
]]
)
ngx.status = code
}
}
--- request
GET /t
--- no_error_log
[error]
=== TEST 33: get the schema by schema_type
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/schema/plugins/hmac-auth?schema_type=consumer',
ngx.HTTP_GET,
nil,
[[
{"title":"work with consumer object","additionalProperties":false,"required":["access_key","secret_key"],"properties":{"clock_skew":{"default":0,"type":"integer"},"encode_uri_params":{"title":"Whether to escape the uri parameter","default":true,"type":"boolean"},"keep_headers":{"title":"whether to keep the http request header","default":false,"type":"boolean"},"secret_key":{"minLength":1,"maxLength":256,"type":"string"},"algorithm":{"type":"string","default":"hmac-sha256","enum":["hmac-sha1","hmac-sha256","hmac-sha512"]},"signed_headers":{"items":{"minLength":1,"maxLength":50,"type":"string"},"type":"array"},"access_key":{"minLength":1,"maxLength":256,"type":"string"}},"type":"object"}
]]
)
ngx.status = code
}
}
--- request
GET /t
--- no_error_log
[error]
=== TEST 34: get the schema by error schema_type
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/schema/plugins/hmac-auth?schema_type=consumer123123',
ngx.HTTP_GET,
nil,
[[
{"properties":{"disable":{"type":"boolean"}},"title":"work with route or service object","additionalProperties":false,"type":"object"}
]]
)
ngx.status = code
}
}
--- request
GET /t
--- no_error_log
[error]
=== TEST 35: enable hmac auth plugin using admin api
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
[[{
"plugins": {
"hmac-auth": {}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 36: encode_uri_params field is true, the signature of uri enables escaping
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "james",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key6",
"secret_key": "my-secret-key6"
}
}
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 37: verify: invalid signature (Lowercase letters of escape characters are converted to uppercase.)
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key6"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key6"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"GET",
"/hello",
"name=LeBron%2Cjames&name2=%2c%3e",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello?name=LeBron%2Cjames&name2=%2c%3e',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 401
--- response_body eval
qr/\{"message":"Invalid signature"\}/
--- error_log eval
qr/name=LeBron\%2Cjames\&name2=\%2C\%3E/
=== TEST 38: verify: ok (The letters in the escape character are all uppercase.)
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key6"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key6"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"GET",
"/hello",
"name=LeBron%2Cjames&name2=%2C%3E",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello?name=LeBron%2Cjames&name2=%2C%3E',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
=== TEST 39: encode_uri_params field is false, uri’s signature is enabled for escaping
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/consumers',
ngx.HTTP_PUT,
[[{
"username": "james",
"plugins": {
"hmac-auth": {
"access_key": "my-access-key6",
"secret_key": "my-secret-key6",
"encode_uri_params": false
}
}
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 40: verify: invalid signature (uri’s signature is enabled for escaping)
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key6"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key6"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"GET",
"/hello",
"name=LeBron%2Cjames&name2=%2c%3e",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello?name=LeBron%2Cjames&name2=%2c%3e',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 401
--- response_body eval
qr/\{"message":"Invalid signature"\}/
--- no_error_log
[error]
=== TEST 41: verify: ok
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key6"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key6"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"GET",
"/hello",
"name=LeBron,james&name2=,>",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello?name=LeBron%2Cjames&name2=%2c%3e',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 42: verify: ok, the request parameter is missing `=<value>`.
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key6"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key6"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"GET",
"/hello",
"age=&name=jack",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello?name=jack&age',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 43: verify: ok, the value of the request parameter is true.
--- config
location /t {
content_by_lua_block {
local ngx_time = ngx.time
local ngx_http_time = ngx.http_time
local core = require("apisix.core")
local t = require("lib.test_admin")
local hmac = require("resty.hmac")
local ngx_encode_base64 = ngx.encode_base64
local secret_key = "my-secret-key6"
local timestamp = ngx_time()
local gmt = ngx_http_time(timestamp)
local access_key = "my-access-key6"
local custom_header_a = "asld$%dfasf"
local custom_header_b = "23879fmsldfk"
local signing_string = {
"GET",
"/hello",
"age=true&name=jack",
access_key,
gmt,
"x-custom-header-a:" .. custom_header_a,
"x-custom-header-b:" .. custom_header_b
}
signing_string = core.table.concat(signing_string, "\n") .. "\n"
core.log.info("signing_string:", signing_string)
local signature = hmac:new(secret_key, hmac.ALGOS.SHA256):final(signing_string)
core.log.info("signature:", ngx_encode_base64(signature))
local headers = {}
headers["X-HMAC-SIGNATURE"] = ngx_encode_base64(signature)
headers["X-HMAC-ALGORITHM"] = "hmac-sha256"
headers["Date"] = gmt
headers["X-HMAC-ACCESS-KEY"] = access_key
headers["X-HMAC-SIGNED-HEADERS"] = "x-custom-header-a;x-custom-header-b"
headers["x-custom-header-a"] = custom_header_a
headers["x-custom-header-b"] = custom_header_b
local code, body = t.test('/hello?name=jack&age=true',
ngx.HTTP_GET,
"",
nil,
headers
)
ngx.status = code
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
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