Sirwin
Sirwin

Private Keys

50 Articles 0 Followers


Not your key not your money

6 Dec 2023 1 minute read 0 comments Kenzoo

Crypto welcomes 2024, some are happy and some are sad. The happy ones who have invested when the price is still far below the market price, the sad ones from those who cannot own, sell too quickly, feel too late, to the part that has been deceived by...

Email Disabled And Cause Some Financial Losses

28 Oct 2023 2 minute read 7 comments shohana1

Image by Claim Accident Services from Pixabay These days everything happening against me and making me broken constantly. Recently my five years old email account disabled and when I appeal to get back it they giving me lame explanation like my emai...

Act Now: Safeguard Your Private Keys (NYCNY...)

27 Oct 2023 2 minute read 9 comments Crypto Safety First

Not many years ago, the consequence of losing the wallet's private keys was 'limited' to losing ownership of your cryptocurrencies. But nowadays, the private keys are also used for accessing Web 2.5 and Web3 applications and features, so permanently...

How to Generate a Nano (XNO) Vanity Address with nano-vanity

23 Aug 2023 2 minute read 3 comments Great White Snark

Recently, I got it into my head that I want a custom/vanity Nano (XNO) address. After having no luck with NanoAddr (Firefox prevents the Web worker from running due to a security issue), I decided that this week I'll try nano-vanity (written in Rust)...

Actual Bitcoin Supply Will Be Less Than 21 Million

17 Aug 2023 2 minute read 1 comment RocketEnthusiast

I wrote back in July 2021 about lost Bitcoin and actual max supply. My conclusion was that the actual max supply was around 17 million at the time of that writing. I thought it would be interesting to revisit the subject, and see if we can draw any n...

The Basics Of A Bitcoin Public Key and Private Key

27 May 2023 4 minute read 2 comments 0xVince

Most users are already familiar with a digital wallet. The wallet is what holds your keys to your cryptocurrency assets, like Bitcoin. Then you realize that these are important components of owning your Bitcoin. They grant you control of your own mon...

The Ledger Hardware Wallet Question - Why Do We Need To Use A Recovery Service?

26 May 2023 4 minute read 0 comments 0xVince

The Ledger hardware wallet was designed to securely store and manage cryptocurrencies. It offers an offline storage solution, known as cold storage, which helps protect your private keys from online threats such as hacking or malware. Hardware wallet...

Twist Attack example №1 perform a series of ECC operations to get the value of Private Key to the Bitcoin Wallet

22 Jan 2023 5 minute read 0 comments CryptoDeep

CRYPTO DEEP TECH   Not so long ago, the elliptic (6.5.4) package for standard elliptic curves was vulnerable to various attacks , one of which is the Twist Attack . The cryptographic problem was in the implementation of secp256k1. We know th...

How Asymmetric Encryption Works (In Oversimplified Terms)

16 Jan 2023 1 minute read 2 comments Great White Snark

Asymmetric encryption requires at least two entities (usually people) to exchange encrypted messages. It also requires each of those entities to have two keys: a public key, which is shared a private key, which is kept secret Here's how it works, i...

"DON'T DO THIS WITH CRYPTO'': 3 Essential Security Tips for Protecting Your Cryptocurrency Assets

5 Jan 2023 2 minute read 0 comments Fabrynar.

The security of your cryptocurrency assets is of the utmost importance. Whether you're using a blockchain platform, a digital wallet, or any other type of cryptocurrency service, it's crucial to ensure that your assets are protected from potential th...