From bb323a4efa266ca3285970ad0256e731688ee56c Mon Sep 17 00:00:00 2001 From: Sascha Silbe Date: Tue, 9 Mar 2010 23:34:59 +0000 Subject: [PATCH] check syntax of private key (#1568) Check that header and footer of the private key are present in order to detect corrupted key files. Signed-off-by: Sascha Silbe --- src/sugar/profile.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/sugar/profile.py b/src/sugar/profile.py index 3ea1e678..3f93bbad 100644 --- a/src/sugar/profile.py +++ b/src/sugar/profile.py @@ -105,14 +105,18 @@ class Profile(object): return None key = "" + begin_found = False + end_found = False for l in lines: l = l.strip() if l.startswith("-----BEGIN DSA PRIVATE KEY-----"): + begin_found = True continue if l.startswith("-----END DSA PRIVATE KEY-----"): + end_found = True continue key += l - if not len(key): + if not (len(key) and begin_found and end_found): logging.error("Error parsing public key.") return None