RFC 7638

JSON Web Key (JWK) Thumbprint, September 2015

File formats:
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Status:
PROPOSED STANDARD
Authors:
M. Jones
N. Sakimura
Stream:
IETF
Source:
jose (sec)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC7638

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Abstract

This specification defines a method for computing a hash value over a JSON Web Key (JWK). It defines which fields in a JWK are used in the hash computation, the method of creating a canonical form for those fields, and how to convert the resulting Unicode string into a byte sequence to be hashed. The resulting hash value can be used for identifying or selecting the key represented by the JWK that is the subject of the thumbprint.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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