Donald E. Eastlake III. Transport Layer Security (TLS) Extensions: Extension Definitions. RFC, 6066:1-25, January 2011. [doi]
@article{rfc6066, title = {Transport Layer Security (TLS) Extensions: Extension Definitions}, author = {Donald E. Eastlake III}, year = {2011}, month = {January}, doi = {10.17487/RFC6066}, url = {https://doi.org/10.17487/RFC6066}, researchr = {https://researchr.org/publication/rfc6066}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {6066}, pages = {1-25}, }