Search results
Create the page "Public key" on this wiki! See also the search results found.
- ** sqlite3 library (public domain) for wallet database handling ** libtomcrypt/libtommath (public domain/WTFPL) for bitcoin address handling/generation/signing/etc and PRNG3 KB (485 words) - 22:40, 17 August 2014
- ...erified by network nodes through the use of cryptography and recorded in a public distributed ledger called a blockchain. }}</ref> Some small businesses had started to adopt Bitcoin. LaCie, a public company, accepts bitcoins for its Wuala service.<ref>{{Cite web|url=http://45 KB (6,310 words) - 18:12, 15 June 2022
- ...own outside of Bitcoin as far as anyone can tell, and his (never used) PGP key was created just months prior to the date of the genesis block. He seems to * [http://bitcointalk.org/Satoshi_Nakamoto.asc Satoshi's PGP public key]3 KB (527 words) - 16:10, 8 April 2022
- ...dress are spendable, but it is unknown if Satoshi Nakamoto has the private key for this particular address, if one existed at all. ...orehand and the ''The Times'' front page prompted him to release it to the public. He then mined the genesis block with a timestamp in the past to match the8 KB (1,161 words) - 15:15, 21 March 2024
- ...address to the wallet. Each key is a bitcoin address or hex-encoded public key. If [account] is specified, assign address to [account]. Returns a string c | <code>createmultisig</code> || <nrequired> <'["key,"key"]'> || Creates a multi-signature address and returns a json object ||13 KB (1,835 words) - 12:49, 27 June 2020
- ...tures (i.e., [https://en.wikipedia.org/wiki/Public-key_cryptography public key cryptography]).10 KB (1,362 words) - 00:40, 24 April 2019
- Public keys (in scripts) are given as 04 <x> <y> where ''x'' and ''y'' are 32 byte ...e prior transaction. Only the person possessing the appropriate [[private key]] is able to create a satisfactory signature; this in effect ensures that f59 KB (8,414 words) - 18:08, 30 July 2021
- ...ultiple private keys are required to move the bitcoins instead of a single key. These private keys can be spread across multiple machines with the assumpt ...super long password associated with an account (the account is the public key). Your Bitcoin wallet contains all of the private keys necessary for spendi24 KB (3,885 words) - 22:09, 17 June 2020
- ...he private key is encrypted with AES (rijndael) using sha256(sha256(public key + user passphrase)). ...es without requiring a password, while requiring one to send transactions. Public keys are kept in the wallet so the balance can be displayed properly.2 KB (343 words) - 22:08, 15 January 2011
- ...voice address. However this does not work because Bitcoin transactions are public on the [[block chain]], so if a customer Alice sends you bitcoins then a ma Newer [[Deterministic wallet | "HD wallets"]] can generate a "master public key" token which can be used to allow untrusted systems (such as webservers) to8 KB (1,314 words) - 18:54, 23 October 2020
- [[File:Unknownaddress.png|thumb|The flow of Bitcoins is highly public.]] ...records (as is the case today). None of this requires _globally_ visible public records.159 KB (24,866 words) - 08:59, 31 December 2023
- * The server generates a brand new Bitcoin public key and sends it to your client. * Your client sends coins to this public key.1 KB (191 words) - 07:55, 23 October 2019
- ...s is sort of like a super long password associated with an account (public key). Your Bitcoin wallet contains all of the private keys necessary for spendi ...ou are using a HD wallet with a seed, they are derived from a special seed key, so as long as you back that up, you have a good chance of recovering your11 KB (1,781 words) - 03:09, 12 August 2021
- <tt>pk()</tt> descriptors take a key and produces a P2PK output script. <tt>pkh()</tt> descriptors take a key and produces a P2PKH output script.7 KB (1,317 words) - 23:12, 22 April 2024
- # a public key that, when hashed, yields destination address D embedded in the script, and ...ignature to prove ownership of the private key corresponding to the public key just provided.27 KB (4,450 words) - 22:25, 26 April 2024
- ...h of a simplified version of the transaction. It, combined with the public key, proves the transaction was created by the real owner of the bitcoins in qu ...ured, deserialized output, but each witness is placed in its own "witness" key under the respective input.15 KB (2,222 words) - 09:52, 17 January 2024
- ...(up to 201 operations). All but pushs are considered expensive. Also, each key argument of signature checking in multi-signature checking (OP_CHECKMULTISI # Limits the number of key arguments OP_CHECKMULTISIG can use (up to 20 keys)19 KB (3,011 words) - 13:44, 30 October 2023
- * encoded_private_key is a base64url encoded private key used by Bitcoin. * encoded_public_key is a base64url encoded public key used by Bitcoin.3 KB (553 words) - 22:32, 24 February 2019
- ...ts everyone know that the new owner of these coins is the owner of the new key. Your signature on the message verifies for everyone that the message is au ...esult fully distributed and infinitely scalable. (Hashcash uses symmetric key cryptogaphy, namely a one-way hashcash function - typically either SHA1 or10 KB (1,613 words) - 07:36, 4 February 2018
- # Nobody ever spent coins without knowing their [[private key]]. ...investors in a company, or people who buy stock at a company IPO (Initial Public Offering), are unfairly rewarded.34 KB (5,321 words) - 20:21, 30 August 2022
- ...050, you need to set "nolisten" manually otherwise you will listen on your public IP and possibly reveal that you are running a node. When Relay1 receives this, he decrypts the payload using his private key. The payload contains this:15 KB (2,499 words) - 05:55, 26 August 2022
- ...rong cryptographic principles. Each coin is assigned to the owner's public key, and is transferrable via cryptographically signed messages.6 KB (1,032 words) - 00:22, 13 March 2017
- ...=1.0][?amount=<amount>][?label=<label>][?message=<message>][?send=<private key>] ===Sending money via private key===9 KB (1,246 words) - 17:59, 24 September 2019
- ...existing wallet.dat to wallet.{timestamp}.dat and then attempts to salvage public/private keys and master encryption keys (if the wallet is encrypted) into a use 33-byte 'compressed' public keys instead of47 KB (7,111 words) - 07:58, 26 September 2022
- The original Bitcoin client stores private key information in a file named '''wallet.dat''' following the so called [https ...et, it also includes the HD seed and the derivation paths for each private key.6 KB (952 words) - 15:30, 6 February 2023
- New public and private keys are pre-generated and stored in a queue before use. ...in the queue is 100<ref>[http://www.bitcointalk.org/index.php?topic=1414.0 Key pool feature for safer wallet backup]</ref>.662 bytes (106 words) - 16:44, 12 December 2012
- [http://www.gnu.org/copyleft/gpl.html GNU General Public License.] keeping the tomb file on your computer harddisk and the key files on a7 KB (1,116 words) - 23:55, 3 July 2013
- ...values to be on the stack. These are, in order of stack depth, the public key and the signature of the script. These two values are normally obtained by The standard scriptPubKey checks that the public key (actually a hash of) is a particular value, and that OP_CHECKSIG passes.16 KB (2,703 words) - 21:44, 16 January 2019
- ...compressed public keys are longer and start with '''04''' while compressed public keys start with '''02''' or '''03'''. Example of transaction with uncompressed public key: https://blockchain.info/tx/f2af292e268245e7b9c4eb143137fd0596779383cfb328e5 KB (774 words) - 21:27, 29 May 2019
- **Contains your hidden service key if you are running Bitcoin Core through a Tor connection. Do not share with ...ly transferred/archived as they contain information pertaining only to the public blockchain.6 KB (908 words) - 10:34, 22 March 2024
- ** [https://www.youtube.com/watch?v=D8T_hp7KY4I Understanding The Name Is Key To Understanding Bitcoin] ...v=iB3HcPgm_FI Elliptic Curve Cryptography - Part 4 - Generating the Public Key (in Python)]21 KB (2,914 words) - 22:30, 2 September 2015
- * BIP32 is used to derive public keys, then create a multisig script, and the corresponding P2SH address for ...unication between parties. (Thus, all parties must be able to generate all public keys)9 KB (1,520 words) - 13:01, 12 October 2019
- The key words "MUST", "MUST NOT", "REQUIRED", "SHOULD", "SHOULD NOT", "RECOMMENDED ...alse and abort these steps") are to be interpreted with the meaning of the key word ("must", "should", "may", etc) used in introducing the algorithm.15 KB (2,054 words) - 03:35, 20 August 2011
- ...f work]] chains, with each one being attributed to its discoverer's public key, using timestamps and digital signatures. It is said that these proofs of1 KB (221 words) - 16:42, 10 May 2016
- The first step is to create a cryptographically secure public-private key-pair. This will be used as the basis of keeping both your wallet (see [[Se ===Creating your first [http://en.wikipedia.org/wiki/Pretty_Good_Privacy PGP] key-pair===8 KB (1,219 words) - 12:39, 2 February 2024
- ...ateral_signature field contains an ECDSA signature generated from a public key that holds some Bitcoins. The miner address is blank when the name purchase # Creates a new Bitcoin address (key).24 KB (3,974 words) - 19:05, 7 June 2017
- ...zabo.best.vwh.net/formalize.html Formalizing and Securing Relationships on Public Networks]. These pages were written by [mailto:mike@plan99.net Mike Hearn]. ...t must be present. The number of signatures can be less than the number of public keys. An output can require two signatures to be spent by setting it to som34 KB (5,809 words) - 02:31, 29 September 2023
- ...ce in your wallet on your Android device. It works by reading your public key hashes (addresses) and obtaining your transactions from blockexplorer.com.747 bytes (115 words) - 02:02, 10 June 2019
- A Bech32 address is created from a public key as follows: 1. Having a compressed public key (0x02 or 0x03 followed by 32 byte X coordinate):3 KB (510 words) - 10:18, 23 May 2023
- ...eries of 20 or 32 bytes called a ''hash'' that uniquely identifies all the public keys and other information used to secure the payment. A Bitcoin address i ...eys and other information into a hash, but you can't turn a hash back into public keys or other information. This is why it's called a hash: the original da11 KB (1,738 words) - 07:11, 6 January 2018
- ...-2 transaction spends one of these version-1 outputs, the hardcoded public key will be used instead of the hash. ...on: an attacker can sign for a public key that he does not own the private key for in only a few days of work.12 KB (1,945 words) - 07:44, 26 September 2022
- ..., it probably comes with an immobilizer. Immobilizers augment the physical key with a protocol exchange ensuring only the holders of the correct cryptogra ...ed. The private key is usually itself held in a physical container (like a key or SIM card) and can't be easily transferred or manipulated. Smart property9 KB (1,575 words) - 16:36, 16 July 2018
- ...ing bitcoins|storing Bitcoins]] offline and spending without the [[private key]]s controlling them ever being online. This resists theft by hackers and ma # Obtain the [[Deterministic wallet#Master public key|master public key]] of the wallet you just generated and transfer it to the online computer.13 KB (2,164 words) - 12:31, 2 January 2021
- ...h was popular between 2011 and 2016. It works by having a single [[private key]] and bitcoin [[address]], usually generated by a website, being printed ou ...will be saved. Anybody who reads the file will be able to see the private key and steal the stored bitcoins. Shared printers such as in schools, offices10 KB (1,567 words) - 01:08, 11 January 2021
- A '''private key''' in the context of Bitcoin is a secret number that allows bitcoins to be Because the private key is the "ticket" that allows someone to spend bitcoins, it is important that7 KB (1,091 words) - 14:14, 4 May 2019
- ...it for review. However, wherever possible, long open-ended discussions on public mailing lists should be avoided. Strategies to keep the discussions efficie It is highly recommended that a single BIP contain a single key proposal or new idea. The more focused the BIP, the more successful it tend16 KB (2,623 words) - 10:02, 1 January 2021
- ! Key !! Required !! Type !! Description ! Key !! Required !! Type !! Description14 KB (2,096 words) - 15:42, 15 December 2021
- ...> where '''ECDSA_publicKey''' is a public key the wallet knows the private key for; version <code>0x00</code> (these addresses begin with the digit '1') ==Encoding a private key==7 KB (1,076 words) - 22:03, 28 October 2021
- ...3.0 and since 0.14.0 any old nodes will receive a static hard-coded "Alert Key Compromised" message. ...alert system was retired, so there is no longer any special group of alert-key-holders.6 KB (800 words) - 23:59, 11 July 2022
- You can find Private key in WIF (Wallet Import/Export Format) and compressed key. Bitcoin addresses in compressed/ uncompressed formats, SegWit (P2SH-P2WPKH ...ess by hashing a passphrase to create a private key and therefore a public key and resultant address. Seeing as a Bitcoin address is usually a 256 bit str2 KB (373 words) - 19:17, 28 April 2019
- ...at their wallet protection service provide them with copies of the private key(s) used to secure their wallets that they can safely store off-line, so tha ...etails of how buyer, seller, and agent communicate to gather signatures or public keys are outside the scope of this BIP.4 KB (664 words) - 00:29, 1 October 2022
- ...respend the received coins, in contrast to needing a single ECDSA private key as in current implementations of Bitcoin. ...in.it/wiki/Script script], rather than the encoded hash of an ECDSA public key.4 KB (564 words) - 18:00, 24 September 2019
- * Deterministic key generation: If you lose your wallet file, you can recover it from its [[see ...rating system. For all operating systems, you must have Electrum's signing key downloaded to verify the Electrum binaries. This can be downloaded from htt12 KB (1,784 words) - 00:02, 8 May 2024
- ...t the value of the coin has not and cannot be spent as long as the private key remains hidden. ...tamper-evident seal can be carefully replaced after obtaining the private key.709 bytes (114 words) - 14:30, 13 June 2018
- [[File:PubKeyToAddr.png|thumb|right|Conversion from ECDSA public key to Bitcoin Address]] ...can "sign" data with your [[private key]] and anyone who knows your public key can verify that the signature is valid.5 KB (921 words) - 06:45, 25 February 2021
- ...using the Eigenfaces algorithm. There would be no need to obtain a public key from them ahead of time meaning that, for example, you could send money to First I encrypt X with random key K, Ex=AES(X,K).7 KB (1,240 words) - 11:17, 8 April 2020
- ...ecp256k1 with the [[ECDSA]] algorithm, though the same curve with the same public/private keys can be used in some other algorithms such as [[Schnorr]].3 KB (501 words) - 00:14, 24 April 2019
- ...to funds on the [[blockchain]] can spend the funds. In Bitcoin, a private key is a single unsigned 256 bit integer (32 bytes). ...ode>x</code> and <code>y</code> (2 * 32 bytes). The prefix of a compressed key allows for the <code>y</code> value to be derived from the <code>x</code> v6 KB (967 words) - 02:31, 3 April 2022
- public: public:19 KB (2,806 words) - 21:51, 30 April 2024
- ...llow the creation of public addresses without the knowledge of the private key. Seeds are typically serialized into human-readable words in a [[seed phras === Master public key ===4 KB (632 words) - 17:04, 27 July 2023
- ...@jabb3r.de I will only conduct business with people who will provide a PGP-Key for communication. I'll help you, if you don't have one. Check out https:// * [http://bitimap.net Bitimap.net - Find local private/public bitcoin dealer and meeting points]5 KB (833 words) - 08:55, 31 May 2013
- ...nown as a '''wallet export format''') is a way of encoding a private ECDSA key so as to make it easier to copy. ==Private key to WIF==4 KB (673 words) - 19:54, 11 March 2024
- ...new standard type of scriptPubKey designed to allow immediate use of split key wallets. The purpose of this proposal is to provide split key wallet functionality without requiring changes to block validation rules or6 KB (868 words) - 18:22, 29 January 2012
- Run 0.6 bitcoind, get a public key with: ./bitcoind -testnet validateaddress $(./bitcoind -testnet getnewaddre Generate a multisig 1-of-1 address: ./bitcoind addmultisigaddress 1 {public key from above}<br />9 KB (1,209 words) - 19:50, 9 March 2012
- Run 0.6 bitcoind, get a public key with: ./bitcoind validateaddress $(./bitcoind getnewaddress)<br /> Generate a multisig 1-of-1 address: ./bitcoind addmultisigaddress 1 {public key from above}<br />6 KB (727 words) - 20:34, 1 February 2012
- ...ly simple and easy to audit, with modifications localized to as few as two key areas of the code. Changes to the definition of a standard transaction wou ...ch that its arguments are a ''list'' of n signatures along with a ''public key expression'' that consumes those signatures, and also which supports a subs16 KB (2,590 words) - 05:14, 10 January 2015
- ...at their wallet protection service provide them with copies of the private key(s) used to secure their wallets that they can safely store off-line, so tha ...etails of how buyer, seller, and agent communicate to gather signatures or public keys are outside the scope of this BIP.4 KB (577 words) - 22:55, 12 March 2020
- |Private key ([[Wallet import format|WIF]], uncompressed pubkey) |Private key ([[Wallet import format|WIF]], uncompressed pubkey, Electrum-defined<ref na6 KB (935 words) - 21:13, 7 January 2024
- The initial announcement of the alt chain MUST include at least one major public avenue. This is the initial step, where the key elements of the net alt chain should be presented in a clear and concise ma7 KB (1,117 words) - 04:20, 13 August 2014
- === public information === ==== redeem a private key ====35 KB (5,897 words) - 20:32, 30 May 2013
- List of the public streaming channels : "key":<PRIVATE_IDKEY>14 KB (1,984 words) - 13:37, 13 December 2013
- ...multisignature script to use as an output for the fundraiser with a public key from each arbitrator, which will allow them to judge the performance on act ## The vendor and the contributor exchange public keys3 KB (511 words) - 18:32, 6 March 2012
- ...coin owners who maintain full nodes. The maintenance of full nodes is the key element providing security in the system. ...ublic key owner is running a full node. Passing the audit allows a private key to remaining active.31 KB (5,060 words) - 07:40, 26 September 2022
- It's my opinion that exposing a SHA256 hash to the general public is bad usability. People would much rather publish a friendly address in a ...ction has it's own unique address, and they are not aggregated in a master key, but rather spent individually by the recipient.12 KB (1,999 words) - 02:17, 12 April 2012
- public class Client { protected String key;3 KB (336 words) - 09:06, 16 April 2012
- public class Client { protected String key;3 KB (336 words) - 09:06, 16 April 2012
- function MtGoxClient(key, secret) { this.key = key;2 KB (220 words) - 00:48, 8 March 2013
- ...Added private derivation for i ≥ 0x80000000 (less risk of parent private key leakage) ...aring the password, but such "neutered" wallets lose the power to generate public keys as well.27 KB (4,535 words) - 16:56, 24 April 2024
- ...vacy most merchants use one fresh key per user or transaction). The public key alone does not allow you to spend the money. By creating a wallet with plen ...r example, the bulk of your balance could be assigned to a multi-signature key that requires you13 KB (2,081 words) - 20:37, 29 November 2018
- ...a ledger can be constructed in a way where each balance is encrypted by a key known only to the site operator and the owner of the balance, in order to k * owner_pub_key - A public key identifying the owner of this object (e.g. using RSA)5 KB (874 words) - 04:56, 13 July 2012
- ...f the two structures that makes Bitcoin secure, the other being the public-key encryption system on which Bitcoin trade is based. The block chain assures ...someone's private from their public one. So long as you keep your private key to yourself, you don't have much to worry about. Furthermore, one could th44 KB (7,257 words) - 01:56, 10 June 2019
- ...artial confirmation, the response MUST be signed (typically by the private key corresponding to the coinbase transaction). A partial confirmation respons ...der to establish hashing power. If this field is absent, the first public key in the coinbase transaction is assumed to be acceptable for signing the mes9 KB (1,505 words) - 04:40, 1 August 2012
- ...igh likelihood that these '''platforms might store the generated address's key''', putting your results and coins at risk of being stolen. For a more secu ...as input a pattern (e.g. 1Bitcoin) and create a public address and private key. The amount of time required to find a given pattern depends on how complex9 KB (1,242 words) - 20:11, 11 March 2024
- ...be sent to a script hash ([[address]] starting with 3) instead of a public key hash (addresses starting with 1). To spend bitcoins sent via P2SH, the reci3 KB (504 words) - 23:34, 30 December 2017
- ...his private key with the complementary private key, leading to the private key of the vanity address. The security of such solution is guaranteed by the p A split-key vanity address is generated by a specialized software, called a generator.3 KB (432 words) - 20:13, 11 March 2024
- ...ly provided using <code>filterload</code>. This command is useful if a new key or script is added to a clients wallet whilst it has connections to the net ...put, test each data element of the output script. This means each hash and key in the output script is tested independently. '''Important:''' if an output17 KB (2,887 words) - 18:00, 24 September 2019
- ...P-ABE) allows you to encrypt some data such that anyone in possession of a key with attributes that match a formula can decrypt it. ...current bondholder, and adds an output of the same BOND form to their own key. They pass it to the selling peer who checks that it looks valid and if so,13 KB (2,153 words) - 17:14, 11 July 2015
- Title: Passphrase-protected private key ...es: The announcements for this never made it to the list, so it hasn't had public discussion)31 KB (4,690 words) - 13:44, 8 May 2024
- ...new Bitcoin addresses with corresponding [[minikey]] and standard private key formats * Convert minikeys to WIF/hexadecimal private key formats3 KB (522 words) - 04:31, 8 June 2014
- The key idea of proof-of-burn (this would also apply to proof-of-stake, by the way) The key is to use a '''stream of true randomness''' - see below for where ''that''32 KB (5,261 words) - 12:10, 15 January 2018
- Public Release Date: 01-MAR-2013<br /> ...news regarding the digital currency. Alerts are signed with a private ECDA key, so only the development team can issue new alerts. Alerts signatures are c4 KB (598 words) - 15:52, 6 March 2015
- Public Release Date: 01-MAR-2013<br /> ...news regarding the digital currency. Alerts are signed with a private ECDA key, so only the development team can issue new alerts. Nevertheless, prior ver7 KB (1,023 words) - 15:53, 6 March 2015
- * The public key of the signer of a transaction is NOT included in the transaction itself.<r * He says bitcoind addresses are "public keys converted into ascii" which is somewhat misleading. It's a special for6 KB (986 words) - 21:49, 14 March 2015
- ...endable output, either an address known to not have a corresponding secret key, or to a <tt>scriptPubKey</tt> that is [[Script#Provably_Unspendable.2FPrun ...blocks, thus solving the problem of proving a transaction output was made public prior to it being possible to spend that output in a single transaction. In8 KB (1,335 words) - 09:30, 18 February 2022
- * reset API key ===Public API===8 KB (1,182 words) - 22:35, 20 April 2013
- ...import private keys from an existing bitcoin wallet (must be in [[Private key#Base 58 Wallet Import format | Base 58 Wallet Import format]] format). The software's first public release was announced in May 2013 on Bitcointalk forum.<ref>https://bitcoin7 KB (1,081 words) - 21:56, 28 December 2017
- * Deterministic key generation: Write down the passphrase generated for you and it's all you ne * Public code hosted on Github which anyone can audit.700 bytes (108 words) - 00:04, 13 May 2014
- * Secret key * Public key14 KB (2,407 words) - 18:55, 27 May 2013
- * Attach sequence of key-value pairs (public proof) and hashes (private proof) to your SIN record. * Start as anonymous; opt out of anonymity by attaching identifying key-value pairs (real.name = "John Smith", gov.us.ssn = "123-45-6789").6 KB (890 words) - 04:50, 14 May 2015
- ...uture extensions to this protocol that derive Outputs from a master public key and the PaymentRequest data itself. | pki_type || public-key infrastructure (PKI) system being used to identify the merchant. All implem16 KB (2,318 words) - 00:27, 1 October 2022
