PKCE: Proof Key for Code Exchange

As an open standard, OAuth has grown significantly since its initial release in 2007. In 2010, the IETF published it as a standard with RFC 5849, The OAuth 1.0 Protocol. The standard has evolved to solve many complex use cases through a structured standards development process. OAuth has seen many updates in the nearly 20 years since its initial release. This article describes one such update that started as a standalone RFC but has been incorporated into the upcoming OAuth 2.1 specification, "Proof of Key Code Exchange."

Publication Details

Published
2025-03-20
DOI
https://doi.org/10.55621/idpro.123
Primary Topic
IPv6, Mobility, Handover, Networks, Security
Type
article
Field-Weighted Citation Impact
0.00
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article

PKCE: Proof Key for Code Exchange

IPv6, Mobility, Handover, Networks, Security
article

PKCE: Proof Key for Code Exchange

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Abstract

As an open standard, OAuth has grown significantly since its initial release in 2007. In 2010, the IETF published it as a standard with RFC 5849, The OAuth 1.0 Protocol. The standard has evolved to solve many complex use cases through a structured standards development process. OAuth has seen many updates in the nearly 20 years since its initial release. This article describes one such update that started as a standalone RFC but has been incorporated into the upcoming OAuth 2.1 specification, "Proof of Key Code Exchange."

Vol. 1(16)
Openalex Percentile: Top 96%
IPv6, Mobility, Handover, Networks, Security
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PKCE: Proof Key for Code Exchange · (2025) | TGRS Research Map | TGRS