slash v2.0.4 Slash.Signature View Source

All Slack signature generation and verification happens in this module.

Link to this section Summary

Generate a signature given the key, timestamp, and body

Verify two computed signatures, returning true if the signatures match

generate(secret, timestamp, body)

generate(String.t(), String.t(), String.t()) :: binary()

Generate a signature given the key, timestamp, and body.

For more information on this computation see the Slack documentation.

verify(signature, signature)

verify(binary(), binary()) :: boolean()

Verify two computed signatures, returning true if the signatures match.