Ring learning with errors key exchange: Difference between revisions

Content deleted Content added
removed unwarranted certainty about future technologies
Removed space that broke the indices
Line 55:
# Receive <math>p_R</math> and <math>w</math> from the Responder.
# Sample <math>e'_I</math> from <math>\chi_\alpha</math> and Compute <math>k_I = p_Rs_I + 2e'_I = as_Is_R + 2e_Rs_I + 2e'_I</math>.
 
# Initiator side's key stream is produced as <math>sk_I = \operatorname{Mod}_2(k_I,w)</math> from the reconciliation information <math>w</math> and polynomial <math>k_I</math>.