Editing Anonymous Conference Key Agreement using GHZ states
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== | ==Assumptions== | ||
<!-- It describes the setting in which the protocol will be successful. --> | <!-- It describes the setting in which the protocol will be successful. --> | ||
We require the following | We require the following for this protocol: | ||
# A source of n-party GHZ states | # A source of n-party GHZ states | ||
# Private randomness sources | # Private randomness sources | ||
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==Notation== | ==Notation== | ||
<!-- Connects the non-mathematical outline with further sections. --> | <!-- Connects the non-mathematical outline with further sections. --> | ||
<!-- ==Knowledge Graph== --> | <!-- ==Knowledge Graph== --> | ||
<!-- Add this part if the protocol is already in the graph --> | <!-- Add this part if the protocol is already in the graph --> | ||
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# V resets her bit such that <math>\sum_ib_i = 0 (</math>mod <math>2)</math>. She measures in the X or Y basis if her bit equals 0 or 1 respectively, thereby also resetting her <math>m_i = m_v</math> | # V resets her bit such that <math>\sum_ib_i = 0 (</math>mod <math>2)</math>. She measures in the X or Y basis if her bit equals 0 or 1 respectively, thereby also resetting her <math>m_i = m_v</math> | ||
# V accepts the state if and only if <math>\sum_im_i = \frac{1}{2}\sum_ib_i (</math>mod <math>2)</math> | # V accepts the state if and only if <math>\sum_im_i = \frac{1}{2}\sum_ib_i (</math>mod <math>2)</math> | ||
==Properties== | ==Properties== | ||
<!-- important information on the protocol: parameters (threshold values), security claim, success probability... --> | <!-- important information on the protocol: parameters (threshold values), security claim, success probability... --> | ||
==Further Information== | |||
<!-- theoretical and experimental papers including requirements, security proof (important), which protocol does it implement, benchmark values... --> | |||
==References== | ==References== | ||