Oblivious Transfer ·
1-of-2 · Chou-Orlandi
un
seel
.com · Receiver gets m_b · Sender never learns b
Choice b =
?
Keys derived
0
/2
State
—
Idle / hidden
Public element
In-flight
Recovered m_b
Locked (needs log)
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.com · Oblivious Transfer
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.com · Oblivious Transfer: The 1-of-2 Primitive That Powers MPC