arno/bitcoinbook
1
0
Fork 0
mirror of https://github.com/bitcoinbook/bitcoinbook synced 2024-11-22 08:08:11 +00:00
Code Issues Releases Wiki Activity

Edited ch04_keys.adoc with Atlas code editor

Browse Source
This commit is contained in:
clenser 2023-10-19 19:48:22 +00:00
parent 055a3e75e8
commit c582f12e9b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ch04_keys.adoc
View File

@ -853,7 +853,7 @@ compressed public keys.
[[addresses_for_p2sh]]
=== Legacy Pay to Script Hash (P2SH)
As we've ((("public key cryptography", "hash functions and", id="pub-key-hash2")))((("hash functions", "Bitcoin payments and", id="hash-payment2")))((("payments", "with hash functions", secondary-sortas="hash functions", id="payment-hash2")))((("P2SH (pay to script hash)", id="p2sh")))seen in preceding sections, someone receiving bitcoins (like
As we've ((("public key cryptography", "hash functions and", id="pub-key-hash2")))((("hash functions", "Bitcoin payments and", id="hash-payment2")))((("payments", "with hash functions", secondary-sortas="hash functions", id="payment-hash2")))((("P2SH (pay to script hash)", id="p2sh-ch4")))seen in preceding sections, someone receiving bitcoins (like
Bob) can require that payments to him contain certain constraints in their
output script. Bob will need to fulfill those constraints using an
input script when he spends those bitcoins. In <<p2pk>>, the constraint
@ -994,7 +994,7 @@ Bitcoin miners about 32 billion years.
Although we do not believe there is any immediate threat to anyone
creating new P2SH addresses, we recommend all new wallets use newer
types of addresses to eliminate address collision attacks((("public key cryptography", "hash functions and", startref="pub-key-hash2")))((("hash functions", "Bitcoin payments and", startref="hash-payment2")))((("payments", "with hash functions", secondary-sortas="hash functions", startref="payment-hash2")))((("P2SH (pay to script hash)", startref="p2sh")))((("collision attacks", startref="collision"))) as a concern.
types of addresses to eliminate address collision attacks((("public key cryptography", "hash functions and", startref="pub-key-hash2")))((("hash functions", "Bitcoin payments and", startref="hash-payment2")))((("payments", "with hash functions", secondary-sortas="hash functions", startref="payment-hash2")))((("P2SH (pay to script hash)", startref="p2sh-ch4")))((("collision attacks", startref="collision"))) as a concern.
****
=== Bech32 Addresses