Sha256: 292e89992a5646949c892715ac1a69ced9111e92d1c0ad98cdd37604d4fc9138
Contents?: true
Size: 834 Bytes
Versions: 8
Compression:
Stored size: 834 Bytes
Contents
# encoding: UTF-8
module Vines
# A module for utility methods with no better home.
module Kit
# Create a hex-encoded, SHA-512 HMAC of the data, using the secret key.
def self.hmac(key, data)
digest = OpenSSL::Digest::Digest.new("sha512")
OpenSSL::HMAC.hexdigest(digest, key, data)
end
# Generates a random uuid per rfc 4122 that's useful for including in
# stream, iq, and other xmpp stanzas.
def self.uuid
hex = (0...16).map { "%02x" % rand(256) }.join
hex[12] = '4'
hex[16] = %w[8 9 a b][rand(4)]
hex.scan(/(\w{8})(\w{4})(\w{4})(\w{4})(\w{12})/).first.join('-')
end
# Generates a random 128 character authentication token.
def self.auth_token
hash = Digest::SHA512.new
1024.times { hash << rand.to_s }
hash.hexdigest
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems