Sensors,
Journal Year:
2024,
Volume and Issue:
24(24), P. 7990 - 7990
Published: Dec. 14, 2024
As
Internet
of
Things
(IoT)
technology
continues
to
advance,
there
is
a
growing
awareness
IoT
security
within
the
industry.
Quantum
communication
can
potentially
significantly
improve
devices.
Based
on
semi-quantum
cryptography
and
utilizing
single
photons,
this
paper
introduces
two
secure
direct
(SQSDC)
protocols
for
use
in
smart
door
locks.
Protocol
1
more
efficient,
efficiency
analysis
shows
that
as
high
28.57%.
Security
demonstrates
asymptotic
protocols,
effectively
resisting
intercept–measure–resend
attacks
entangle–measure
from
potential
eavesdroppers.
The
extended
SQSDC
protocol
(protocol
2)
builds
upon
by
enabling
qubit
transmit
bits
information,
resulting
double
outcome.
Physica Scripta,
Journal Year:
2024,
Volume and Issue:
99(9), P. 095127 - 095127
Published: Aug. 5, 2024
Abstract
Hierarchical
quantum
state
sharing
(HQSTS)
provides
a
way
for
the
from
one
party
to
another
among
multiple
parties
asymmetrically.
In
process,
it
is
necessary
ensure
legitimacy
and
authenticity
of
participants
defend
against
attacks
caused
by
neglecting
authentication.
Hence,
we
propose
three-phase
probabilistic
HQSTS
protocol
with
identity
Firstly,
verified
in
authentication
phase,
which
effectively
prevents
impersonation
deception.
Secondly,
sender
Alice
sends
target
three
agents
asymmetrically,
implies
that
there
hierarchy
regarding
their
ability
recover
secret
state.
The
high
authority
agent
can
without
cooperation
all
agents,
while
low
has
agents.
Thirdly,
based
on
non-maximally
entangled
cluster
states,
arbitrary
three-qubit
states
realized,
increases
amount
information
transmitted.
Using
Qiskit
framework,
circuit
simulation
results
particular
case
are
given
verify
feasibility
correctness
our
protocol.
Moreover,
security
analyzed
perspective
both
internal
external
attacks.
Physica Scripta,
Journal Year:
2024,
Volume and Issue:
99(9), P. 095110 - 095110
Published: July 30, 2024
Abstract
Based
on
semi-quantum
cryptography
and
utilizing
W-state,
this
paper
introduces
two
secure
direct
communication
(SQSDC)
protocols.
SQSDC1
establishes
a
secret
two-way
channel
between
quantum
participant
classical
participants.
SQSDC2
achieves
efficient
one-way
from
user
to
users.
Security
analysis
demonstrates
the
asymptotic
security
of
protocols,
effectively
resisting
intercept-measure-resend
attacks
entangle-measure
potential
eavesdroppers.
The
efficiency
indicates
high
efficiency,
with
achieving
efficiencies
20%,
while
33.33%.
Sensors,
Journal Year:
2024,
Volume and Issue:
24(24), P. 7990 - 7990
Published: Dec. 14, 2024
As
Internet
of
Things
(IoT)
technology
continues
to
advance,
there
is
a
growing
awareness
IoT
security
within
the
industry.
Quantum
communication
can
potentially
significantly
improve
devices.
Based
on
semi-quantum
cryptography
and
utilizing
single
photons,
this
paper
introduces
two
secure
direct
(SQSDC)
protocols
for
use
in
smart
door
locks.
Protocol
1
more
efficient,
efficiency
analysis
shows
that
as
high
28.57%.
Security
demonstrates
asymptotic
protocols,
effectively
resisting
intercept–measure–resend
attacks
entangle–measure
from
potential
eavesdroppers.
The
extended
SQSDC
protocol
(protocol
2)
builds
upon
by
enabling
qubit
transmit
bits
information,
resulting
double
outcome.
