def upload_photo_id_image(self, img_data):
"""
Upload an the user's photo ID image to S3. `img_data` should be a raw
bytestream of a PNG image. This method will take the data, encrypt it
using a randomly generated AES key, encode it with base64 and save it to
S3. The random key is also encrypted using Software Secure's public RSA
key and stored in our `photo_id_key` field.
Yes, encoding it to base64 adds compute and disk usage without much real
benefit, but that's what the other end of this API is expecting to get.
"""
# Skip this whole thing if we're running acceptance tests or if we're
# developing and aren't interested in working on student identity
# verification functionality. If you do want to work on it, you have to
# explicitly enable these in your private settings.
if settings.FEATURES.get('AUTOMATIC_VERIFY_STUDENT_IDENTITY_FOR_TESTING'):
return
aes_key = random_aes_key()
rsa_key_str = settings.VERIFY_STUDENT["SOFTWARE_SECURE"]["RSA_PUBLIC_KEY"]
rsa_encrypted_aes_key = rsa_encrypt(aes_key, rsa_key_str)
# Upload this to S3
s3_key = self._generate_s3_key("photo_id")
s3_key.set_contents_from_string(encrypt_and_encode(img_data, aes_key))
# Update our record fields
self.photo_id_key = rsa_encrypted_aes_key.encode('base64')
self.save()
def upload_photo_id_image(self, img_data):
"""
Upload an the user's photo ID image to S3. `img_data` should be a raw
bytestream of a PNG image. This method will take the data, encrypt it
using a randomly generated AES key, encode it with base64 and save it to
S3. The random key is also encrypted using Software Secure's public RSA
key and stored in our `photo_id_key` field.
Yes, encoding it to base64 adds compute and disk usage without much real
benefit, but that's what the other end of this API is expecting to get.
"""
# Skip this whole thing if we're running acceptance tests or if we're
# developing and aren't interested in working on student identity
# verification functionality. If you do want to work on it, you have to
# explicitly enable these in your private settings.
if settings.FEATURES.get(
'AUTOMATIC_VERIFY_STUDENT_IDENTITY_FOR_TESTING'):
return
aes_key = random_aes_key()
rsa_key_str = settings.VERIFY_STUDENT["SOFTWARE_SECURE"][
"RSA_PUBLIC_KEY"]
rsa_encrypted_aes_key = rsa_encrypt(aes_key, rsa_key_str)
# Upload this to S3
s3_key = self._generate_s3_key("photo_id")
s3_key.set_contents_from_string(encrypt_and_encode(img_data, aes_key))
# Update our record fields
self.photo_id_key = rsa_encrypted_aes_key.encode('base64')
self.save()
def upload_photo_id_image(self, img_data):
aes_key = random_aes_key()
encrypted_img_data = self._encrypt_image_data(img_data, aes_key)
b64_encoded_img_data = base64.encodestring(encrypted_img_data)
# Upload this to S3
rsa_key = RSA.importKey(
settings.VERIFY_STUDENT["SOFTWARE_SECURE"]["RSA_PUBLIC_KEY"]
)
rsa_cipher = PKCS1_OAEP.new(key)
rsa_encrypted_aes_key = rsa_cipher.encrypt(aes_key)
def upload_photo_id_image(self, img_data):
aes_key = random_aes_key()
rsa_key_str = settings.VERIFY_STUDENT["SOFTWARE_SECURE"]["RSA_PUBLIC_KEY"]
rsa_encrypted_aes_key = rsa_encrypt(aes_key, rsa_key_str)
# Upload this to S3
s3_key = self._generate_key("photo_id")
s3_key.set_contents_from_string(encrypt_and_encode(img_data, aes_key))
# Update our record fields
self.photo_id_key = rsa_encrypted_aes_key.encode('base64')
self.save()
def upload_photo_id_image(self, img_data):
aes_key = random_aes_key()
rsa_key_str = settings.VERIFY_STUDENT["SOFTWARE_SECURE"]["RSA_PUBLIC_KEY"]
rsa_encrypted_aes_key = rsa_encrypt(aes_key, rsa_key_str)
# Upload this to S3
s3_key = self._generate_key("photo_id")
s3_key.set_contents_from_string(encrypt_and_encode(img_data, aes_key))
# Update our record fields
self.photo_id_key = rsa_encrypted_aes_key.encode('base64')
self.save()