Module: HealthCards::Encoding

Included in:

JWS

Defined in:

lib/health_cards/encoding.rb

Overview

Encoding utilities for producing JWS

See Also:

• https://datatracker.ietf.org/doc/html/rfc7515#appendix-A.3.1

Instance Method Summary

• #decode(data) ⇒ String

  Decodes the provided data using url safe base 64.

• #encode(data) ⇒ String

  Encodes the provided data using url safe base64 without padding.

Instance Method Details

#decode(data) ⇒ String

Decodes the provided data using url safe base 64

Parameters:

• data (String) —

  the data to be decoded

Returns:

• (String) —

  the decoded data

# File 'lib/health_cards/encoding.rb', line 20

def decode(data)
  Base64.urlsafe_decode64(data)
end

#encode(data) ⇒ String

Encodes the provided data using url safe base64 without padding

Parameters:

• data (String) —

  the data to be encoded

Returns:

• (String) —

  the encoded data

# File 'lib/health_cards/encoding.rb', line 13

def encode(data)
  Base64.urlsafe_encode64(data, padding: false).gsub("\n", '')
end