Skip to content

Cyphrme/CozeCLI

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

7 Commits
 
 
 
 
 
 
 
 
 
 

Repository files navigation

coze

coze - a CLI client for Coze, a cryptographic JSON messaging specification.

See also the main Coze specification repository

Installation

Installation from source requires Go. Install executable coze from local copy of the repository:

go install coze.go

Alternatively:

go install github.com/cyphrme/coze_cli@latest && mv $GOBIN/coze_cli coze

Note that $GOPATH and/or $GOBIN needs to be in $PATH. Otherwise Go usually installs to /usr/local/bin.

The above installs the executable as coze, but go install github.com/cyphrme/coze_cli installs as coze_cli. After the go build -o proposal is implemented, in the future install should be possible with go install -o coze github.com/cyphrme/coze_cli@latest.

Commands

sign

coze sign '{"pay":{"msg":"Hi!","alg":"ES256","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"}}' '{"alg":"ES256","x":"tmdb5tBJlKaCOTgvsZvtlf4XCL8MyasTdqKDYzdRsc6p898M4IuvQAsEthE624-jNyWzR4BLM29eupkxu80zGw","d":"kqRoh9VcH_SW3kQrSxwt4gP_o66PYK96xMuLk6Hri08","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"}'

Expected output is a signed coze, e.g. {"pay":{"msg":"Hi!","alg":"ES256","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"},"sig":"pmWSJdfxsG-26rLBHxRp6qLARZROxDFCnGlPpDtAFqZZ6sIs3-x8BZ4FTf478DG0kdPM8QVotfEl2lBzdVRS2g"}.

signpay

coze signpay '{"msg":"Hi!","alg":"ES256","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"}' '{"alg":"ES256","x":"tmdb5tBJlKaCOTgvsZvtlf4XCL8MyasTdqKDYzdRsc6p898M4IuvQAsEthE624-jNyWzR4BLM29eupkxu80zGw","d":"kqRoh9VcH_SW3kQrSxwt4gP_o66PYK96xMuLk6Hri08","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"}'

Expected output is a signed coze, e.g. {"pay":{"msg":"Hi!","alg":"ES256","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"},"sig":"pmWSJdfxsG-26rLBHxRp6qLARZROxDFCnGlPpDtAFqZZ6sIs3-x8BZ4FTf478DG0kdPM8QVotfEl2lBzdVRS2g"}.

verify

coze verify '{"pay":{"msg":"Hi!","alg":"ES256","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"},"sig":"pmWSJdfxsG-26rLBHxRp6qLARZROxDFCnGlPpDtAFqZZ6sIs3-x8BZ4FTf478DG0kdPM8QVotfEl2lBzdVRS2g"}' '{"alg":"ES256","x":"tmdb5tBJlKaCOTgvsZvtlf4XCL8MyasTdqKDYzdRsc6p898M4IuvQAsEthE624-jNyWzR4BLM29eupkxu80zGw","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"}'

Expected output is the string true or false

newkey

Parameter specifying key alg is optional (ES256 currently default)

coze newkey

or

coze newkey Ed25519

Expected output is a new private Coze key, e.g.

{"alg":"ES256","x":"tmdb5tBJlKaCOTgvsZvtlf4XCL8MyasTdqKDYzdRsc6p898M4IuvQAsEthE624-jNyWzR4BLM29eupkxu80zGw","d":"kqRoh9VcH_SW3kQrSxwt4gP_o66PYK96xMuLk6Hri08","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"}

coze newkey will print the key. If not wanting to print the key, pipe the output to file.

coze newkey Ed25519 > zami.czk

tmb

coze tmb '{"alg":"ES256","x":"tmdb5tBJlKaCOTgvsZvtlf4XCL8MyasTdqKDYzdRsc6p898M4IuvQAsEthE624-jNyWzR4BLM29eupkxu80zGw"}'

Expected output is the b64 thumbprint: QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw

meta

coze meta '{"pay":{"msg":"Hi!","alg":"ES256","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"},"sig":"pmWSJdfxsG-26rLBHxRp6qLARZROxDFCnGlPpDtAFqZZ6sIs3-x8BZ4FTf478DG0kdPM8QVotfEl2lBzdVRS2g"}'

Expected output is an object with can, cad, and czd (e.g. {"can":["msg","alg","tmb"],"cad":"-_uFn_bu_N8AMeLFU1dZ6ImQRS11J-9HAt7gyW6PqFU","czd":"KqQzYSDp956CFEd3XR8SOB0ue8I7TOlpKNsfEqv-cPU"})

revoke

coze revoke '{"alg":"ES256","x":"tmdb5tBJlKaCOTgvsZvtlf4XCL8MyasTdqKDYzdRsc6p898M4IuvQAsEthE624-jNyWzR4BLM29eupkxu80zGw","d":"kqRoh9VcH_SW3kQrSxwt4gP_o66PYK96xMuLk6Hri08","tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw"}'

Expected output is a revoke coze e.g.

{"pay":{"alg":"ES256","iat":1683221243,"tmb":"QV_dSgjtGP7kiZLxqhPsp5P9Gufgv7rwzFGuUCjm_Zw","typ":"cyphr.me/key/revoke","rvk":1683221243},"sig":"rTVGIQcTExRFW8CSa-eKrDfEV4FlnmowI-BKBYvf_AhgCzSH0XFHDuQzLEoojIe3bigUkdDGfgTgxOrHRFsMxg"}

Flags

This section is TODO

Coze CLI uses cristalhq/acmd, which uses the standard flag package.

The syntax for flags is

-key fileOrJSON
--key fileOrJSON
-key=fileOrJSON
--key=fileOrJSON

A file path or JSON may be specified for key. If value starts with {, it is assumed to be JSON. Otherwise, value is assumed to be a file path.

For sign, signpay, verify, tmb, and revoke, the key flag is input.
For newkey key flag is destination file path and a JSON key flag is invalid.

Development and Testing

Use go run coze.go in place of coze, for example, go run coze.go newkey instead of coze newkey

Go mod and go work

For local development, use the replace directive in go.mod. However, don't commit with replace as it will break go install.

replace github.com/cyphrme/coze@latest => ../coze

TODO

Coze CLI todo

  • Specify key files with flags and/or pipe key in.

Flags Ideas: -alg for "include alg" -tmb for "include thumbprint" -iat for "include iat" -typ for "include typ with this value".

Or perhaps the opposite. --noalg --notmb --noiat --notyp or --no for not including any no explicitly specified fields.