| This directory contains tests for the |
| [b2 implementation snapshot](https://tools.ietf.org/html/draft-yasskin-httpbis-origin-signed-exchanges-impl-02) of the |
| [Signed HTTP Exchanges](https://wicg.github.io/webpackage/draft-yasskin-http-origin-signed-responses.html). |
| |
| `resources` directory contains pregenerated signed exchanges and |
| certificate files. To run the tests in this directory, |
| `resources/127.0.0.1.sxg.pem` must be added as a trusted certificate |
| in your OS/browser, or your browser must be configured to ignore |
| errors for that certificate. |
| |
| Also, these pregenerated signed exchanges and cert files are likely to |
| be expired, since they have short lifetime (maximum 7 days). If your |
| browser does not have an option to ignore certificate errors, |
| regenerate these files by running `generate-test-sxgs.sh` in the |
| `resource` directory before running the tests. |
| |
| `generate-test-sxgs.sh` requires command-line tools in the |
| [webpackage repository](https://github.com/WICG/webpackage). |
| To install them, run: |
| ``` |
| go get -u github.com/WICG/webpackage/go/signedexchange/cmd/... |
| ``` |
