Use -1 to disable key algorithm type in ssh.minimum_key_sizes (go-git…

…ea#11635) Fix go-gitea#11634 Signed-off-by: Andrew Thornton <art27@cantab.net>
ydelafollye · Jul 31, 2020 · ee1d1a7 · ee1d1a7
1 parent 3f7272f
commit ee1d1a7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
@@ -730,6 +730,8 @@ func NewContext() {
 	for _, key := range minimumKeySizes {
 		if key.MustInt() != -1 {
 			SSH.MinimumKeySizes[strings.ToLower(key.Name())] = key.MustInt()
+		} else {
+			delete(SSH.MinimumKeySizes, strings.ToLower(key.Name()))
 		}
 	}
 	SSH.AuthorizedKeysBackup = sec.Key("SSH_AUTHORIZED_KEYS_BACKUP").MustBool(true)