I tried GreatFeedDocument, then I received a status code is 200, but the get feed result's status:
"processingStatus": "FATAL"
I have too many times tried but I can't understand,
How I can encrypt the XML file?
Here is my python script.
from aws_auth import Auth
import requests
import json
from pprint import pprint
import base64, os
from Crypto.Util.Padding import pad
from Crypto.Cipher import AES
from Crypto.Hash import SHA256
ownercd = "****"
sp_auth = Auth(ownercd)
def pad(s):
# Data will be padded to 16 byte boundary in CBC mode
return s + b"\0" * (AES.block_size - len(s) % AES.block_size)
def getKey(password):
# Use SHA256 to hash password for encrypting AES
hasher = SHA256.new(password.encode())
return hasher.digest()
# Encrypt message with password
def encrypt(message, key, iv, key_size=256):
message = pad(message)
cipher = AES.new(key, AES.MODE_CBC, iv)
return iv + cipher.encrypt(message)
# Encrypt file
def encrypt_file(file_name, key, iv):
# Open file to get file Data
with open(file_name, "rb") as fo:
plaintext = fo.read()
# Encrypt plaintext with key has been hash by SHA256.
enc = encrypt(plaintext, key, iv)
# write Encrypted file
with open(file_name + ".enc", "wb") as fo:
fo.write(enc)
return enc
if sp_auth != False:
x_amz_access_token = sp_auth[0] # AWS SP-api access token
AWSRequestsAuth = sp_auth[1] # AWS signature
config = sp_auth[2] # From mongo's config
feed_headers = {
"Content-Type": "application/json",
"x-amz-access-token": x_amz_access_token,
}
contentType = {"contentType": "application/xml; charset=UTF-8"}
# [1.1] Create a FeedDocument
creat_feed_res = requests.post(
config["BASE_URL"] + "/feeds/2020-09-04/documents",
headers=feed_headers,
auth=AWSRequestsAuth,
data=json.dumps(contentType),
)
# [1.2] Store the response
CreatFeedResponse = creat_feed_res.json()["payload"]
feedDocumentId = CreatFeedResponse["feedDocumentId"]
initializationVector = CreatFeedResponse["encryptionDetails"][ "initializationVector"]
url = CreatFeedResponse["url"]
key = CreatFeedResponse["encryptionDetails"]["key"]
# [1.3] Upload and encrypt document
filename = "carton.xml"
iv = base64.b64decode(initializationVector)
encrypt_data = encrypt_file(filename, getKey(key), iv)
headers = {"Content-Type": "application/xml; charset=UTF-8"}
res = requests.put(url, headers=headers, data=encrypt_data)
print(res.status_code) # 200
print(res.request.body) # b'8L^\xbeY\xf....
print(res.content.decode())
Can anyone help me with that? Thanks in advance!
