From 58981c49162441c4b530aeff99a87cb8d0e6d918 Mon Sep 17 00:00:00 2001
From: Jacob Coffee <jacob@z7x.org>
Date: Thu, 27 Nov 2025 10:47:31 -0600
Subject: [PATCH 1/3] add ssha256 for release files

---
 downloads/api.py                               |  2 +-
 .../migrations/0014_releasefile_sha256_sum.py  | 18 ++++++++++++++++++
 downloads/models.py                            |  1 +
 downloads/serializers.py                       |  1 +
 4 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 downloads/migrations/0014_releasefile_sha256_sum.py

diff --git a/downloads/api.py b/downloads/api.py
index 73eb9b7bf..ea32421bc 100644
--- a/downloads/api.py
+++ b/downloads/api.py
@@ -68,7 +68,7 @@ class Meta(GenericResource.Meta):
             'name', 'slug',
             'creator', 'last_modified_by',
             'os', 'release', 'description', 'is_source', 'url', 'gpg_signature_file',
-            'md5_sum', 'filesize', 'download_button', 'sigstore_signature_file',
+            'md5_sum', 'sha256_sum', 'filesize', 'download_button', 'sigstore_signature_file',
             'sigstore_cert_file', 'sigstore_bundle_file', 'sbom_spdx2_file',
         ]
         filtering = {
diff --git a/downloads/migrations/0014_releasefile_sha256_sum.py b/downloads/migrations/0014_releasefile_sha256_sum.py
new file mode 100644
index 000000000..0aed813c2
--- /dev/null
+++ b/downloads/migrations/0014_releasefile_sha256_sum.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.2.26 on 2025-11-27 16:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('downloads', '0013_alter_release_content_markup_type'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='releasefile',
+            name='sha256_sum',
+            field=models.CharField(blank=True, max_length=200, verbose_name='SHA256 Sum'),
+        ),
+    ]
diff --git a/downloads/models.py b/downloads/models.py
index f37a041d0..6152b2431 100644
--- a/downloads/models.py
+++ b/downloads/models.py
@@ -359,6 +359,7 @@ class ReleaseFile(ContentManageable, NameSlugModel):
         "SPDX-2 SBOM URL", blank=True, help_text="SPDX-2 SBOM URL"
     )
     md5_sum = models.CharField('MD5 Sum', max_length=200, blank=True)
+    sha256_sum = models.CharField('SHA256 Sum', max_length=200, blank=True)
     filesize = models.IntegerField(default=0)
     download_button = models.BooleanField(default=False, help_text="Use for the supernav download button for this OS")
 
diff --git a/downloads/serializers.py b/downloads/serializers.py
index 1ff57049f..29c95593d 100644
--- a/downloads/serializers.py
+++ b/downloads/serializers.py
@@ -43,6 +43,7 @@ class Meta:
             'url',
             'gpg_signature_file',
             'md5_sum',
+            'sha256_sum',
             'filesize',
             'download_button',
             'resource_uri',

From 5d40a532bb5acbbe3face7e9189fa95e121fe445 Mon Sep 17 00:00:00 2001
From: Jacob Coffee <jacob@z7x.org>
Date: Mon, 15 Dec 2025 13:41:27 -0600
Subject: [PATCH 2/3] add 256 frontend

---
 templates/downloads/release_detail.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/templates/downloads/release_detail.html b/templates/downloads/release_detail.html
index 4faf51749..54b9c3dbd 100644
--- a/templates/downloads/release_detail.html
+++ b/templates/downloads/release_detail.html
@@ -72,6 +72,7 @@ <h3>{{ f.os.name }}</h3>
               <th>Operating System</th>
               <th>Description</th>
               <th>MD5 Sum</th>
+              <th>SHA256 Sum</th>
               <th>File Size</th>
               {% if release_files|has_sigstore_materials %}
               <th colspan="2"><a href="https://www.python.org/download/sigstore/">Sigstore</a></th>
@@ -91,6 +92,7 @@ <h3>{{ f.os.name }}</h3>
                 <td>{{ f.os.name }}</td>
                 <td>{{ f.description }}</td>
                 <td>{{ f.md5_sum }}</td>
+                <td>{{ f.sha256_sum|default:"n/a" }}</td>
                 <td>{{ f.filesize|filesizeformat }}</td>
                 {% if release_files|has_sigstore_materials %}
                   {% if f.sigstore_bundle_file %}

From f5de55e342af721c7447bbec67575937194faad2 Mon Sep 17 00:00:00 2001
From: Jacob Coffee <jacob@z7x.org>
Date: Mon, 15 Dec 2025 13:44:39 -0600
Subject: [PATCH 3/3] sum -> Checksum

---
 templates/downloads/release_detail.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/downloads/release_detail.html b/templates/downloads/release_detail.html
index 54b9c3dbd..fb38b86b7 100644
--- a/templates/downloads/release_detail.html
+++ b/templates/downloads/release_detail.html
@@ -71,8 +71,8 @@ <h3>{{ f.os.name }}</h3>
               <th>Version</th>
               <th>Operating System</th>
               <th>Description</th>
-              <th>MD5 Sum</th>
-              <th>SHA256 Sum</th>
+              <th>MD5 Checksum</th>
+              <th>SHA256 Checksum</th>
               <th>File Size</th>
               {% if release_files|has_sigstore_materials %}
               <th colspan="2"><a href="https://www.python.org/download/sigstore/">Sigstore</a></th>