feat: 用户密码 hash 采用 gmsm3

apps/common/hashers/sm3.py

@@ -0,0 +1,23 @@
+from gmssl import sm3, func
+
+from django.contrib.auth.hashers import PBKDF2PasswordHasher
+
+
+class Hasher:
+    name = 'sm3'
+
+    def __init__(self, key):
+        self.key = key
+
+    def hexdigest(self):
+        return sm3.sm3_hash(func.bytes_to_list(self.key))
+
+    @staticmethod
+    def hash(msg):
+        return Hasher(msg)
+
+
+class PBKDF2SM3PasswordHasher(PBKDF2PasswordHasher):
+    algorithm = "pbkdf2_sm3"
+    digest = Hasher.hash
+