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Towards Remote Procedure Call Encryption by Default
RFC 9289

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Document history

Date	By	Action
2026-05-20	(System)	Changed metadata: changed keywords to '['network file system', 'remote procedure call', 'transport layer security', 'X.509']' from '[]'
2026-05-20	(System)	Metadata update from RFC Editor
2026-05-20	(System)	Changed author "C. Lever": changed name from "Chuck Lever" to "C. Lever", changed is_editor from "False" to "True", changed affiliation from "Oracle Corporation" to "Oracle", … Changed author "C. Lever": changed name from "Chuck Lever" to "C. Lever", changed is_editor from "False" to "True", changed affiliation from "Oracle Corporation" to "Oracle", cleared country (was "United States of America"), changed order from "1" to "2"
2026-05-20	(System)	Changed author "T. Myklebust": changed name from "Trond Myklebust" to "T. Myklebust", cleared country (was "United States of America"), changed order from "0" to "1"
2026-05-20	(System)	Metadata update from RFC Editor
2022-09-13	(System)	Received changes through RFC Editor sync (created alias RFC 9289, changed title to 'Towards Remote Procedure Call Encryption by Default', changed abstract to 'This … Received changes through RFC Editor sync (created alias RFC 9289, changed title to 'Towards Remote Procedure Call Encryption by Default', changed abstract to 'This document describes a mechanism that, through the use of opportunistic Transport Layer Security (TLS), enables encryption of Remote Procedure Call (RPC) transactions while they are in transit. The proposed mechanism interoperates with Open Network Computing (ONC) RPC implementations that do not support it. This document updates RFC 5531.', changed pages to 21, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2022-09-13, changed IESG state to RFC Published, created updates relation between draft-ietf-nfsv4-rpc-tls and RFC 5531)
2022-09-13	(System)	RFC published