perf(sandbox): optimize code encryption handling

2026-01-26 12:22:54 +08:00
parent 0fd8a122fb
commit 1fc04c37d3
2 changed files with 3 additions and 2 deletions
--- a/sandbox/app/core/encryption.py
+++ b/sandbox/app/core/encryption.py
@@ -12,9 +12,10 @@ def encrypt_code(code: bytes, key: bytes) -> str:
    Returns:
        Base64 encoded encrypted code
    """
+    key_length = len(key)
    encrypted_code = bytearray(len(code))
    for i in range(len(code)):
-        encrypted_code[i] = code[i] ^ key[i % 64]
+        encrypted_code[i] = code[i] ^ key[i % key_length]
    encoded_code = base64.b64encode(encrypted_code).decode("utf-8")
    return encoded_code