%% You should probably cite rfc8645 instead of this I-D. @techreport{irtf-cfrg-re-keying-16, number = {draft-irtf-cfrg-re-keying-16}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-irtf-cfrg-re-keying/16/}, author = {Stanislav V. Smyshlyaev}, title = {{Re-keying Mechanisms for Symmetric Keys}}, pagetotal = 68, year = 2019, month = may, day = 14, abstract = {A certain maximum amount of data can be safely encrypted when encryption is performed under a single key. This amount is called "key lifetime". This specification describes a variety of methods to increase the lifetime of symmetric keys. It provides two types of re-keying mechanisms based on hash functions and on block ciphers, that can be used with modes of operations such as CTR, GCM, CBC, CFB and OMAC. This document is a product of the Crypto Forum Research Group (CFRG) in the IRTF.}, }