https://github.com/shizhmsft/cq

Command-line CBOR processor
https://github.com/shizhmsft/cq

cbor cose go

Last synced: about 1 month ago
JSON representation

Command-line CBOR processor

• Host: GitHub
• URL: https://github.com/shizhmsft/cq
• Owner: shizhMSFT
• License: apache-2.0
• Created: 2022-04-11T03:14:09.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2024-12-07T05:39:03.000Z (about 1 month ago)
• Last Synced: 2024-12-07T06:26:33.350Z (about 1 month ago)
• Topics: cbor, cose, go
• Language: Go
• Homepage:
• Size: 8.79 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# cq - Command-line CBOR processor

> [!IMPORTANT]

> This tool is for demonstration purpose. DO NOT use in production.

>

> For production use, the following libraries are recommended:

> - CBOR: [github.com/fxamacker/cbor](https://github.com/fxamacker/cbor)

> - COSE: [github.com/veraison/go-cose](https://github.com/veraison/go-cose)

`cq` is a simple command-line CBOR parser developed from scratch.

## Build and Install

> **Note**

> Make sure `go 1.23.1` or above is installed before `make`.

To build and install `cq` to `~/bin` on Linux, simply run

```bash

make install

```

## Examples

### Usage

Get the usage of `cq`.

```console

$ cq

NAME:

   cq - Command-line CBOR processor

USAGE:

   cq [options] [file]

VERSION:

   v0.2.0

GLOBAL OPTIONS:

   --cose-payload  decode the payload of a COSE message (default: false)

   --help, -h      show help

   --version, -v   print the version

```

### Print a CBOR Object

Inspect a CBOR object in a file.

```shell

cq file.cbor

```

Alternatively, `stdin` is also accepted.

```bash

cq < file.cbor

cat file.cbor | cq

```

### Extract the Payload of a COSE Signature

Extract the payload of a `COSE_Sign1` object.

```shell

cq --cose-payload cose.sig

```