Sha256: bf6e4f866f5315abbb0933a115f38240bd1a3815e72eacaeb39237e78d10a672
Contents?: true
Size: 814 Bytes
Versions: 9
Compression:
Stored size: 814 Bytes
Contents
require 'base64'
require 'openssl'
require 'json'
module Apnotic
class ProviderToken
def initialize(key, team_id, key_id)
@key = OpenSSL::PKey::EC.new(key)
@team_id = team_id
@key_id = key_id
end
def token
[encode(header), encode(payload), encode(signature)].join(".")
end
private
def header
JSON.generate({
alg: "ES256",
kid: @key_id
})
end
def payload
JSON.generate({
iss: @team_id,
iat: Time.now.to_i
})
end
def signature
data = [encode(header), encode(payload)].join(".")
digest = OpenSSL::Digest::SHA256.new().digest(data)
@key.dsa_sign_asn1(digest)
end
def encode(data)
Base64.encode64(data).tr('+/', '-_').gsub(/[\n=]/, '')
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems