Understand Bitcoin seeds: words of words, wallets and modify
The safety of the Bitcoin portfolio rests strongly on the expression of the seeds, which is a sequence of 12 or 24 words to restore access to Bitcoin. However, soloists used to produce these seeds can differ considerably between usual portfolios and BIP-39 license. In this article, we immerse ourselves in the world of seed expressions, words and wallets, exploring that it is possible to modify the expression of the seeds.
Regular wallets vs. BIP-39 Authorized wallets
The usual Bitcoin portfolio, such as an office or mobile application, uses a hard -coded soloist to produce 12/24 seeds. This soloist is generally stored in a safe place and users must manually enter the sentence of seeds when their wallet is created or restored.
On the other hand, the BIP-39 authorized portfolios are used in the digital seed box (DSB), which stores 12/24 as a compact binary format. This approach eliminates the need for manual input, facilitating the treatment and restoration of the portfolio.
Word lists used by standard wallets
The soloist used in usual wallets is often coded in the application itself or is stored on the server. The length of the soloist can vary, but it is between 1000 and 10,000 words. These words are often based on existing lists or generate algorithms.
Solists used by authorized BIP-39 portfolios
BIP-39 authorized portfolios use a compact binary format to store seeds. The most common format is the 12 -words version, which is generally stored in a single byte (0x00), then 8 bytes are zero and then 24 bytes contain random data.
Modify seed lists
Now that we have covered the differences between the usual wallets and the authorized BIP-39 portfolios, examine the possibility of editing soloists for seed expressions. Yes, it is possible to change these words, but with caution and attention.
To modify a Solist of the particular portfolio type, follow these steps:
- Find Wordlist : Find the existing pre-list of your wallet.
- Backup on Wordlist : Make sure you have the copy of the original words list when something is wrong with the edition.
- Change Wordlist : Use a text processor or a special device (such as the command line
bc) to modify Wordlist. You can add, remove or reorganize words if necessary.
- Save the modified word list : update the original words list with the modifications.
Important aspects
Before changing the signal sentence, don’t forget:
* Security risks
: The modification of your portfolio soloist can potentially endanger your safety, especially if you change the whole list or add individual words.
* Compatibility problems : Modifying a soloist can cause problems with the functionality of the portfolio, such as damaged data or inappropriate behavior during seed production.
* Lose data
: If something is wrong with edition, all changes can be lost.
Conclusion
In summary, although the editing of seed sentences for standard portfolios and BIP-39 portfolios, caution and careful consideration are essential. Be aware of the security risks concerned and take measures to minimize possible problems. Before making changes, be sure to save the original soloist and understand the consequences of the modification.
More sources
For more information on Bitcoin seed sentences, the list of words and portfolio types
- Official Bitcoin documentation
- Bitcoin battery exchange forums
- Cryptocurrency blogs and sites
Keep in mind that when the Bitcoin wallet is safe, it is always better to pay attention.