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John Newby 2019-08-02 15:59:29 +02:00
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@ -12,3 +12,24 @@ to test:
`make test` (requires gcc) `make test` (requires gcc)
(if you don't see `Test passed` then something went wrong). (if you don't see `Test passed` then something went wrong).
## Erlang integration
The binary `erl_ecrecover` works with Erlang Ports to provice ecrecover to an Erlang process. The file `src/ecrecover.erl` has the necessary Erlang code. Run it like this:
```
Eshell V9.3 (abort with ^G)
1> c("src/ecrecover").
{ok,ecrecover}
2> ecrecover:start("./erl_ecrecover").
<0.68.0>
3> ecrecover:ecrecover("47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad000000000000000000000000000000000000000000000000000000000000001b650acf9d3f5f0a2c799776a1254355d5f4061762a237396a99a0e0e3fc2bcd6729514a0dacb2e623ac4abd157cb18163ff942280db4d5caad66ddf941ba12e03").
"000000000000000000000000c08b5542d177ac6686946920409741463a15dddb"
```
You may test if from the command line using the file `data/data/erl_ecrecover.input.bin`, a failing test is in `data/erl_ecrecover.input-fail.bin`:
```
$ cat data/erl_ecrecover.input.bin | ./erl_ecrecover
@000000000000000000000000c08b5542d177ac6686946920409741463a15dddb$
```