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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2015-05-02 18:50:56 -0500 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2015-05-02 18:50:56 -0500 |
| commit | e518faefba934a2bbf2589458170d50a69f9bdfc (patch) | |
| tree | 878b9ac688d9c1a3f6585773a443c73300905f7d | |
| parent | e3a330cc10b9672cf91a77b89886a069357943f2 (diff) | |
| download | cryptography-e518faefba934a2bbf2589458170d50a69f9bdfc.tar.gz cryptography-e518faefba934a2bbf2589458170d50a69f9bdfc.tar.bz2 cryptography-e518faefba934a2bbf2589458170d50a69f9bdfc.zip | |
error if it's all empty
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/x509.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/x509.py b/src/cryptography/hazmat/backends/openssl/x509.py index e311e6ab..25cb5704 100644 --- a/src/cryptography/hazmat/backends/openssl/x509.py +++ b/src/cryptography/hazmat/backends/openssl/x509.py @@ -114,9 +114,10 @@ def _build_general_name(backend, gn): )[:].decode("ascii") name, address = parseaddr(data) parts = address.split(u"@") - if name or len(parts) > 2: + if name or len(parts) > 2 or not address: # parseaddr has found a name (e.g. Name <email>) or the split # has found more than 2 parts (which means more than one @ sign) + # or the entire value is an empty string. raise ValueError("Invalid rfc822name value") elif len(parts) == 1: # Single label email name. This is valid for local delivery. No |