def get_sign_string(source, access_secret):
key = load_der_private_key(
b64_decode_bytes(ensure_bytes(access_secret)),
password=None,
backend=default_backend()
)
signed_bytes = key.sign(
ensure_bytes(source),
padding.PKCS1v15(),
hashes.SHA256()
)
signed_base64 = b64_encode_bytes(signed_bytes)
signature = ensure_string(signed_base64).replace('\n', '')
return signature
def get_sign_string(source, access_secret):
if platform.system() != "Windows":
from Crypto.Signature import PKCS1_v1_5
from Crypto.Hash import SHA256
from Crypto.PublicKey import RSA
key = RSA.importKey(b64_decode_bytes(ensure_bytes(access_secret)))
h = SHA256.new(ensure_bytes(source))
signer = PKCS1_v1_5.new(key)
signed_bytes = signer.sign(h)
signed_base64 = b64_encode_bytes(signed_bytes)
signature = ensure_string(signed_base64).replace('\n', '')
return signature
else:
message = "auth type [publicKeyId] is disabled in Windows " \
"because 'pycrypto' is not supported, we will resolve " \
"this soon"
raise exceptions.ClientException(error_code.SDK_NOT_SUPPORT, message)
def get_md5_base64_str(content):
m = hashlib.md5()
content_bytes = ensure_bytes(content)
m.update(ensure_bytes(content_bytes))
return ensure_string(b64_encode_bytes(m.digest()).strip())
def get_sign_string(source, secret):
source = ensure_bytes(source)
secret = ensure_bytes(secret)
h = hmac.new(secret, source, hashlib.sha1)
signature = ensure_string(b64_encode_bytes(h.digest()).strip())
return signature
def get_md5_base64_str(content):
return ensure_string(b64_encode_bytes(_get_md5(content)).strip())