Bitcoin Forum
June 09, 2025, 05:42:26 PM *
News: Latest Bitcoin Core release: 29.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: « 1 [2]  All
  Print  
Author Topic: Keyspace and Bitcoin Addresses  (Read 553 times)
ecdsa123
Jr. Member
*
Offline Offline

Activity: 50
Merit: 114


View Profile
November 07, 2023, 07:53:56 PM
Last edit: August 31, 2024, 02:39:38 PM by ecdsa123
Merited by vjudeu (1)
 #21

Smiley
ymgve2
Full Member
***
Offline Offline

Activity: 162
Merit: 230


View Profile
November 08, 2023, 04:54:41 AM
 #22

There are exactly 0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140 public keys, as per the definition of the curve.

There are therefore 2**256 - 0x14551231950b75fc4402da1732fc9bec0 keys, and while the second number seems large, it's insignificantly small compared to the full keyspace.
Pages: « 1 [2]  All
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!