JOSE-JWK-THP(1) JOSE-JWK-THP(1)
NAME
jose-jwk-thp - Calculates the JWK thumbprint
SYNOPSIS
jose jwk thp -i JWK [-H ALG] [-o THP]
OVERVIEW
The jose jwk thp command calculates the thumbprint of one or more JWKs.
OPTIONS
-i JSON, --input=JSON
Parse JWK(Set) from JSON
-i FILE, --input=FILE
Read JWK(Set) from FILE
-i -, --input=-
Read JWK(Set) standard input
-a ALG, --algorithm=ALG
Use the specified hash algorithm (case sensitive)
-a ?, --algorithm=?
List available hash algorithms
-o FILE, --output=FILE
Write thumbprint(s) to FILE
-o -, --output=-
Write thumbprint(s) to standard input
-f THP, --find=THP
Search input keys for JWK with the given thumbprint
EXAMPLES
Calculate the S1 thumbprint of a newly generated key:
$ jose jwk gen -i '{"alg":"ES256"}' -a S1 | jose jwk thp -i-
BzmSH6W8a8LlbQ1mD0iBJdYj4x4
Calculate the S256 thumbprints of a JWKSet containing two keys:
$ jose jwk thp -i keys.jwkset -a S256
6HJwXEuRh8gAkTz4BodEvcEj_KXkgjc-7Qez3d4VNMs
jo_j_O5gqYpKcZKHPp3miTszAeV60MXHvdb_kkjjTWE
Find the input key with the given thumbprint:
$ jose jwk thp -i keys.jwkset -f HYRNOxxOOHap0amTONoy1bHnS5M -o key.jwk
AUTHOR
Nathaniel McCallum <npmccallum AT redhat.com>
SEE ALSO
jose-alg(1), jose-jwk-gen(1),
July 2019 JOSE-JWK-THP(1)