diff options
Diffstat (limited to 'tools/certtools.py')
| -rw-r--r-- | tools/certtools.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/certtools.py b/tools/certtools.py index 3a1e582..045bc55 100644 --- a/tools/certtools.py +++ b/tools/certtools.py @@ -261,7 +261,12 @@ def encode_signature(hash_alg, signature_alg, unpacked_signature): def check_signature(baseurl, signature, data, publickey=None): if publickey == None: - publickey = base64.decodestring(publickeys[baseurl]) + if baseurl in publickeys: + publickey = base64.decodestring(publickeys[baseurl]) + else: + print >>sys.stderr, "Public key for", baseurl, \ + "not found, specify key file with --publickey" + sys.exit(1) (hash_alg, signature_alg, unpacked_signature) = decode_signature(signature) assert hash_alg == 4, \ "hash_alg is %d, expected 4" % (hash_alg,) # sha256 |