- fields = ['user', 'key', 'algorithm', 'bit_length', 'md5_hash', 'created_at', 'last_seen_at']
- readonly_fields = ['algorithm', 'bit_length', 'md5_hash', 'created_at', 'last_seen_at']
- list_display = ['comment', 'last_seen_at', 'user', 'md5_hash', 'algorithm', 'bit_length', 'created_at']
+ fields = ['user', 'key', 'algorithm', 'bit_length', 'sha256_hash', 'md5_hash', 'created_at', 'last_seen_at']
+ readonly_fields = ['algorithm', 'bit_length', 'sha256_hash', 'md5_hash', 'created_at', 'last_seen_at']
+ list_display = ['comment', 'last_seen_at', 'user', 'sha256_hash', 'algorithm', 'bit_length', 'created_at']