The security of the protocol depends heavily on:
ð ə WORD_BOUNDARY s ɪ k j ʊ ɹ ɹ ɪ t i WORD_BOUNDARY ʌ v ð ə WORD_BOUNDARY p ɹ oʊ t ə k ɑ l WORD_BOUNDARY d ɪ p ɛ n d z WORD_BOUNDARY h ɛ v i l i WORD_BOUNDARY ɔ n WORD_BOUNDARY