Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &

Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &
Key item features Ultimate Security: Generates a private key that remains on the card, safeguarding crypto and NFTs from hackers with EAL6+ certification and audited firmware. Versatile Compatibility: Manages over 13,000 tokens across 70+ blockchains, supporting DeFi, NFTs, and DeEx without wires, Bluetooth, or USB. Effortless Operation: Utilizes NFC for secure transactions via a mobile device and the Tangem app, enabling buying and selling crypto with various payment methods. Smart Backup: Features a second Tangem Wallet as a backup, eliminating the need for paper, pictures, or seed phrases for recovery. Durable Design: Boasts IP68 protection against environmental conditions, ensuring longevity and robust physical security. Comprehensive Support: Compatible with Bitcoin, Ethereum, Solana, XRP, USDT, and over 6,000 cryptocurrencies, integrating with dApps and WalletConnect.

LBANK

LBANK

BitcoinJ so the JAVA verstion 0.1 0.2 and 0.3

Does anyone know where to find the old BitCoinJ version 0.1 and 0.2 and 0.3 But I believe 0.3 with a release date of november 25 2011 is to new because bitcoincore 0.4.0 was released with wallet encryption

Why I wan't those old versions is because I want to understand how they encrypted the raw private key and how they made that visible in windows 7/8 because bitcoin 0.3.24 didn't use dumpprivkey and had no debug option And if/how they would handle mined btc because I have a string starting with 3C and after that 32 characters, I believe utf-8, a address starting with a 3 was operational with bip0016 in 2012 and I mined before that so that 3C would be a xml < what I believe is a cyphertext and then aes-128-cbc or 256-cbc, so I would like to learn how my secret key of 16 characters fit in with that, in the period of openssl 0.9.8* I know Mike Hearn, Sipa and Schildbach where the main programmers back then https://github.com/bitcoinj/bitcoinj/commits/8809872a3212e12c8d71f97d68f3ccfcf6ea2a47/?after=8809872a3212e12c8d71f97d68f3ccfcf6ea2a47+104

even when gemini said Mike Hearn and sipa where active with p2sh back then



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