View Source WebPushEx (web_push_ex v0.1.0)

Web Push notifications via aes128gcm.

Implementation of RFC 8291, 8188, & 5689.

Summary

info()

key()

length()

salt()

vapid_key()

decode(string)

Decode a URL-safe Base64-encoded string with @base64_options (padding: false).

encode(binary)

URL-safe Base64 encode a binary with @base64_options (padding: false).

Encrypt a message according to RFCs 8291, 8188, 5869.

Build and return a Request struct with details ready for sending.

@type info() :: binary()

@type input_keying_material() :: binary()

@type key() :: binary()

@type length() :: non_neg_integer()

@type psuedo_random_key() :: binary()

@type salt() :: binary()

@type vapid_key() :: :private_key | :public_key | :subject

@spec decode(String.t()) :: binary()

Decode a URL-safe Base64-encoded string with @base64_options (padding: false).

@spec encode(binary()) :: String.t()

URL-safe Base64 encode a binary with @base64_options (padding: false).

@spec encrypt_payload(String.t(), WebPushEx.Subscription.t(), keyword()) :: binary()

Encrypt a message according to RFCs 8291, 8188, 5869.

@spec request(WebPushEx.Subscription.t(), String.t(), keyword()) ::
  WebPushEx.Request.t()

Build and return a Request struct with details ready for sending.