Base58Check encoding - Bitcoin Wiki

Base58 (Bitcoin addresses) vs Base64 Encoding

Base58 (Bitcoin addresses) vs Base64 Encoding submitted by kvothe1956 to Bitcoin [link] [comments]

What are these Base58 addresses? Eli5? (x-post from /r/Bitcoin)

submitted by ASICmachine to CryptoCurrencyClassic [link] [comments]

New Ruby Quiz - Challenge #15 - Generate the Bitcoin (Base58) Address from the (Elliptic Curve) Public Key

New Ruby Quiz - Challenge #15 - Generate the Bitcoin (Base58) Address from the (Elliptic Curve) Public Key submitted by geraldbauer to ruby [link] [comments]

Anyone else interested in bitcoin? I implemented a large chunk of its technology in C. Includes base58 and base32 encoding, an implementation of the elliptic curve encryption algorithm, node intercommunication, and some other things. Take a look and let me know what you think.

Anyone else interested in bitcoin? I implemented a large chunk of its technology in C. Includes base58 and base32 encoding, an implementation of the elliptic curve encryption algorithm, node intercommunication, and some other things. Take a look and let me know what you think. submitted by always_programming3 to C_Programming [link] [comments]

Is it safe to only display the first 13 base58 characters of Bitcoin addresses?

I'm building a wallet which has a "Confirm transaction" pane which displays the destination Bitcoin address after the user scans a Bitcoin QR code, and the user should check the address is correct.
For usability purposes, I only want to display as many characters as necessary - and no more - to not compromise security. My idea is to only display the first few characters, enough to guarantee that no attacker could create an address with the same first characters and dupe the user to send funds to his address.
According to this Vanitygen page, an AMD Radeon 58XX or 68XX GPU can search through 23.5 Mkey/s. Assuming an attacker is really well equipped, and can do 25 Gkey/s for a whole year, then an attacker can search through 25*10^9*60*60*24*365 keys.
Since Bitcoin addresses are represented in base58 (disregarding the first character in a Bitcoin address being fixed to 1 or 3), if I show 12 characters after the first character, then the probability of an attacker succeeding is 0.054% according to my calculations.
I'm therefore considering only displaying the first 13 characters of Bitcoin addresses in the "Confirm transaction" pane. Did I miss anything? Are my assumptions reasonable? Are my calculations correct?
submitted by bobthesponge1 to Bitcoin [link] [comments]

base58 string - how long? /r/Bitcoin

base58 string - how long? /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Convert list of base58 to base16 /r/Bitcoin

Convert list of base58 to base16 /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Ask HN: Who invented Base58 Encoding - Flickr or Bitcoin?

submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Chainalysis: 20 Prozent aller Bitcoins für immer verschwunden - Base58

Chainalysis: 20 Prozent aller Bitcoins für immer verschwunden - Base58 submitted by base58DE to BitcoinDE [link] [comments]

How to get xprv from wif or base58 private key? /r/Bitcoin

How to get xprv from wif or base58 private key? /Bitcoin submitted by cryptoallbot to cryptoall [link] [comments]

Bitcoin KNACKT 8.000 USD | BITCOIN-SHORT-SQUEEZE | | Base58 Update KW29/18

Bitcoin KNACKT 8.000 USD | BITCOIN-SHORT-SQUEEZE | | Base58 Update KW29/18 submitted by base58DE to base58 [link] [comments]

lua-basex: base encoding/decoding of any given alphabet using bitcoin style leading zero compression (e.g., Base58)

submitted by un-def to lua [link] [comments]

base58 string - how long? /r/Bitcoin

base58 string - how long? /Bitcoin submitted by cryptoanalyticabot to cryptoall [link] [comments]

Bitcoin Discussion • reddit: Professor Technobabble wondering why there isnt a 0 in Base58 encodings. (Base58 creator explicitly took it out)

submitted by btcforumbot to BtcForum [link] [comments]

How to get xprv from wif or base58 private key? /r/Bitcoin

How to get xprv from wif or base58 private key? /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

03-24 23:03 - 'lol you are a moron' by /u/base58 removed from /r/Bitcoin within 222-232min

'''
lol you are a moron
'''
Context Link
Go1dfish undelete link
unreddit undelete link
Author: base58
submitted by removalbot to removalbot [link] [comments]

How many bytes will base58 encoded string require? /r/Bitcoin

How many bytes will base58 encoded string require? /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Convert base58 to base16 /r/Bitcoin

Convert base58 to base16 /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

BITCOIN ProShares-ETF ABGELEHNT | Studie zu CRYPTO | base58-Update KW34/18

BITCOIN ProShares-ETF ABGELEHNT | Studie zu CRYPTO | base58-Update KW34/18 submitted by base58DE to base58 [link] [comments]

How did these people "Generate" addresses?

https://www.blockchain.com/btc/address/3Ee3Cft7X4DbRzMoBdaKWrCZ4AqriA5sbF
Looking at the transactions, I see:
"See memo.sv/topic/hmwyda". Don't know what that shit is but anyway. (Seems like they're sending dust around)
Doesn't really seem as hard to "Generate" specific wallet addresses as I thought, if people can do that... or am I missing something?
submitted by MonstaGraphics to Bitcoin [link] [comments]

WannaCry Bitcoin oddities (e.g. kill switch domain is base58 string and many of the ransom payments seem to be fake) /r/Bitcoin

WannaCry Bitcoin oddities (e.g. kill switch domain is base58 string and many of the ransom payments seem to be fake) /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Raw base58? /r/Bitcoin

Raw base58? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Base58Check to Hash160 conversion with Python Base58 - YouTube 10 Convert Bitcoin address to Hash160 address Blockchain tutorial 13.1: Base-58 encoding How To Convert Bitcoin Cash Address from Base58 to Bech32 ...

Base58 是 Bitcoin 中使用的一种独特的编码方式,主要用于产生 Bitcoin 的钱包地址。 Base58 采用数字、大写字母、小写字母,去除歧义字符 0(零)、O(大写字母 O)、I(大写字母i)、l(小写字母L),总计58个字符作为编码的字母表。 Base58Check 是一种 Base58 编码格式,可在前几个字符中明确编码的数据 ... Bitcoin Price (BTC). Price chart, trade volume, market cap, and more. Discover new cryptocurrencies to add to your portfolio. Skip to content. Prices. Products. Company. Earn crypto. Get $171+ Sign in. Get started. Price charts Bitcoin price. Bitcoin price (BTC) Add to Watchlist $ 13,070.01 +0.56%. 1h. 24h. 1w. 1m. 1y. all. $0.0000 January 1 12:00 AM. 10:56 AM 3:06 PM 7:17 PM 11:27 PM 3:38 AM ... Base58 symbol chart. The Base58 symbol chart used in Bitcoin is specific to the Bitcoin project and is not intended to be the same as any other Base58 implementation used outside the context of Bitcoin (the characters excluded are: 0, O, I, and l). Useful, free online tool for that decodes base58 data. No ads, nonsense or garbage, just a base58 converter. Press button, get result. Features. Pricing. Live API. About Us. Sign In. Sign Up. Base58 Decoder web developer and programmer tools. World's simplest base58 decode. Just paste your data in the form below, press Base58 Decode button, and you get a base58 decoded string. Press button ... Coinbase is a secure platform that makes it easy to buy, sell, and store cryptocurrency like Bitcoin, Ethereum, and more. Based in the USA, Coinbase is available in over 30 countries worldwide.

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Base58Check to Hash160 conversion with Python

Bitcoin KNACKT 8.000 USD BITCOIN-SHORT-SQUEEZE Base58 Update KW29/18 - Duration: 8 minutes, 46 seconds. Base58. 318 views; 1 year ago; 6:36. PREISANSTIEG auf dem KRYPTOmarkt - Was sind DIE ... I give a demonstration on how you can export, encrypt, and print out your Bitcoin wallet (private key). Site for the Base 64 encoder I used: https://sourcefo... Before we delve into the inner workings of a bitcoin transaction I wanted to explain how the actual bitcoin address is derived from the public key which in turn is derived from the private key. I ... Bitcoin released as open source software in 2009 is a cryptocurrency invented by Satoshi Nakamoto (unidentified person or group of persons). After the introduction of Bitcoin many Bitcoin ... In this video, we will continue a new series - coding bitcoin wallet in python. Using python3 I am going through the algorithm to encode any string of data to base58 characters. It is the encoding ...

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