@inproceedings {190894, author = {Lennart Beringer and Adam Petcher and Katherine Q. Ye and Andrew W. Appel}, title = {Verified Correctness and Security of {OpenSSL} {HMAC}}, booktitle = {24th USENIX Security Symposium (USENIX Security 15)}, year = {2015}, isbn = {978-1-939133-11-3}, address = {Washington, D.C.}, pages = {207--221}, url = {https://www.usenix.org/conference/usenixsecurity15/technical-sessions/presentation/beringer}, publisher = {USENIX Association}, month = aug }