24 lines
742 B
Markdown
24 lines
742 B
Markdown
`jwt` command-line tool
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=======================
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This is a simple tool to sign, verify and show JSON Web Tokens from the command line.
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```shell
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# The following will create and sign a token
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$ echo {\"foo\":\"bar\"} | ./jwt -key key/jwtRS256.key -alg RS256 -sign -
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# then verify it and output the original claims:
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$ echo {\"foo\":\"bar\"} | ./jwt -key key/jwtRS256.key -alg RS256 -sign - | ./jwt -key key/jwtRS256.key.pub -alg RS256 -verify -
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# To simply display a token, use:
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$ echo {\"foo\":\"bar\"} | ./jwt -key key/jwtRS256.key -alg RS256 -sign - | ./jwt -show -
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```
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> generate rsa256 key
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```shell
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# generate key
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$ ssh-keygen -t rsa -b 2048 -f jwtRS256.key
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$ openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
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``` |