Update mail.py

2025-09-16 07:08:55 +00:00 · 2025-04-19 16:24:50 +08:00
parent 9b2d430390
commit 1ea9f19d78
1 changed files with 2 additions and 0 deletions
--- a/seahub/utils/mail.py
+++ b/seahub/utils/mail.py
@@ -41,6 +41,8 @@ def add_smime_sign(msg):
    with open(cert_file, "rb") as f:
        certificate = x509.load_pem_x509_certificate(f.read())

+    msg.mixed_subtype = "signed"
+    
    msg_payload = msg.message().as_string().encode()
    
    builder = pkcs7.PKCS7SignatureBuilder() \