@Article{PeCaTySo2002,
    author =       {Adrian Perrig and Ran Canetti and J.D. Tygar and Dawn Song},
    title =        {The {TESLA} Broadcast Authentication Protocol},
    url = {/publications/papers/tesla-cryptobytes.pdf},
    journal =      {RSA CryptoBytes},
    year =         2002,
    volume =       5,
    number =       {Summer}
}