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+  usenix.defective-sgn-enc:
+    target: https://www.usenix.org/legacy/publications/library/proceedings/usenix01/full_papers/davis/davis_html/index.html
+    title: "Defective Sign Encrypt in S/MIME, PKCS7, MOSS, PEM, PGP, and XML. 65-78"
+    author:
+      -
+        ins: Don Davis
+        name: Don Davis
+    date: 2001