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Edited ch07_authorization-authentication.adoc with Atlas code editor

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clenser 2023-10-19 12:01:43 +00:00
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ch07_authorization-authentication.adoc
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@ -1725,7 +1725,7 @@ in the((("scripts", "MAST", startref="script-mast")))((("MAST (merklized alterna
[[pay_to_contract]]
=== Pay to Contract (P2C)
As we saw in <<public_child_key_derivation>>, the math of elliptic curve
As we((("P2C (pay to contract)", id="p2c")))((("key tweaks", id="key-tweak")))((("public key cryptography", "key tweaks", id="pub-key-tweak"))) saw in <<public_child_key_derivation>>, the math of elliptic curve
cryptography (ECC) allows Alice to use a private key to derive a public
key that she gives to Bob. He can add an arbitrary value to that public
key to create a derived public key. If he gives that arbitrary value to Alice, she can
@ -1762,7 +1762,7 @@ privacy loss.
Because P2C is private by default, we can't know how often it is used
for its original purpose--in theory every payment could be using it,
although we consider that unlikely. However, P2C is widely used today
in a slightly different form, which we'll see in <<taproot>>.
in a slightly different form, which we'll((("P2C (pay to contract)", startref="p2c")))((("key tweaks", startref="key-tweak")))((("public key cryptography", "key tweaks", startref="pub-key-tweak"))) see in <<taproot>>.
[[scriptless_multisignatures_and_threshold_signatures]]
=== Scriptless Multisignatures and Threshold Signatures