CRYPTO DEEP TECH
@cryptodeeptech
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Financial data security and Elliptic Curve cryptography secp256k1 against weak ECDSA signatures in BITCOIN cryptocurrency
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CRYPTO DEEP TECH
1.51K subscribers
CRYPTO DEEP TECH
https://youtu.be/3uCsL_zxKPI
YouTube
Bit-flipping attack on Wallet.dat: AES-256-CBC without auth risks leaking Bitcoin Core private keys
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Bitcoin Core Wallet Encryption & Bit-Flipping Attack Explained!
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This video demonstrates the practical side of the attack using popular environments like Jupyter Notebook and Google Colab, showing how an attacker can iteratively guess and reconstruct…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/bit-flipping-attack-on-wallet-dat
«CRYPTO DEEP TECH»
Bit-flipping attack on Wallet.dat: Risks of using AES-256-CBC without authentication, exploitation and extracting private keys…
The study reveals a critical vulnerability in the AES-256-CBC algorithm protecting Bitcoin Core wallets: a bit-flipping attack allows attackers to manipulate encrypted data and recover passwords without knowing the key. A practical demonstration of the attack…
CRYPTO DEEP TECH
https://youtu.be/lvNWcBMHESo
YouTube
Phoenix Rowhammer: Critical DDR5 Flaw Endangers Global Bitcoin Wallets and Privkeys (CVE-2025-6202)
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Phoenix Rowhammer Attack (CVE-2025-6202) reveals how DDR5 hardware flaws allow extraction of Bitcoin wallet private keys, bypassing modern RAM protections and posing critical threats to cryptographic trust.
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Unveiling Hardware Threats: Recent research…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/phoenix-rowhammer-attack
«CRYPTO DEEP TECH»
Phoenix Rowhammer Attack: Systemic Risk of Bitcoin Wallet Private Key Compromise in Global Blockchain Infrastructure Due to a Critical…
Phoenix Rowhammer and related SK Hynix DDR5 memory vulnerabilities allow the extraction of Bitcoin private keys through attacks on uncleared RAM blocks, bit manipulation, and seed phrase compromise. The scientific article reveals technical attack methods…
CRYPTO DEEP TECH
https://youtu.be/qZvJUonp228
YouTube
Pixnapping Attack: CVE-2025-48561 exposes Bitcoin keys and seeds, posing a major risk to Android
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Pixnapping Attack: Critical Crypto Threat CVE-2025-48561
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What is Pixnapping?
Researchers from Carnegie Mellon University discovered a devastating Android vulnerability that reconstructs your screen pixel-by-pixel, stealing private keys, seed phrases…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/pixnapping-attack-on-android
«CRYPTO DEEP TECH»
Pixnapping Attack: Compromising private keys and seed phrases through vulnerability CVE-2025-48561 represents a new critical threat…
This article describes modern methods for extracting and compromising private keys from cryptocurrency wallets, including Bitcoin, Ethereum, and other digital assets. The study examines a new Android vulnerability — Pixnapping (CVE-2025-48561), which allows…
CRYPTO DEEP TECH
https://youtube.com/watch?v=cvWLH5dvbAA
YouTube
Scalar Venom Attack: HSM vulnerability enables Bitcoin private key recovery via buffer overflow
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SCALAR VENOM ATTACK: Critical Bitcoin Private Key Recovery Vulnerability
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CVE-2025-60013: HSM Exploit Exposed
The core vulnerability in F5OS-A FIPS HSM initialization when passwords contain shell metacharacters, rated officially as CVSS 5.7 (MEDIUM)…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/scalar-venom-attack
«CRYPTO DEEP TECH»
Scalar Venom Attack: A critical HSM initialization vulnerability (CVE-2025-60013) enables private Bitcoin wallet key recovery through…
Analysis of critical HSM vulnerabilities: CVE-2025-60013 and the Scalar Venom attack enable the recovery of Bitcoin private keys through memory leaks in FIPS-certified security modules. The study focuses on mechanisms of cryptographic system compromise and…
CRYPTO DEEP TECH
https://m.youtube.com/watch?v=KJNbwfolL6g&feature=youtu.be
YouTube
RingSide Replay Attack: How 32-bit entropy instead of 256-bit compromised Bitcoin wallet key seeds
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BITCOIN VULNERABILITY: How 32-bit entropy compromised 227,200+ cryptocurrency wallets
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Discovery:
Library Bitcoin ~versions 3.0.0–3.6.0 contain a critical vulnerability that allows recovery of private keys from lost Bitcoin wallets. The RingSide Replay…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/ringside-replay-attack
«CRYPTO DEEP TECH»
RingSide Replay Attack: Recovering the SEED → deriving Bitcoin wallet private keys and how 32-bit entropy instead of 256-bit led…
RingSide Replay Attack based on weak entropy — recovery of seed from a limited space (2³² instead of 2²⁵⁶) and the use of BTCDetect for scientific research and the restoration of private keys of lost Bitcoin wallets through a critical Mersenne Twister vulnerability.
CRYPTO DEEP TECH
https://www.youtube.com/watch?v=fGR7Iqiq8Ag
YouTube
Phantom Signature Attack: CVE‑2025‑29774 in Bitcoin & Math for Private‑key Recovery in Lost Wallets
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RECOVERING LOST BITCOIN: Phantom Signature Attack & Private Key Extraction.
This comprehensive research video explores the critical Phantom Signature Attack (CVE-2025-29774) — a fundamental vulnerability in Bitcoin’s ECDSA signature implementation that…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/phantom-signature-attack
«CRYPTO DEEP TECH»
Phantom Signature Attack: An Analysis of the Critical Vulnerability CVE-2025-29774 in the Bitcoin Protocol, SIGHASH_SINGLE Implementation…
Phantom Signature Attack (CVE-2025-29774) and the Critical SIGHASH_SINGLE Vulnerability in Bitcoin: Private Key Recovery from Lost Wallets Granting Attackers Unrestricted Control over Victim BTC Funds. KeyFuzzMaster Cryptanalysis. Education and Science.
CRYPTO DEEP TECH
https://www.youtube.com/watch?v=R5EyfGm-nDg
YouTube
RAMnesia Attack: WireTap Threats to Bitcoin, Hardware Vulnerability CVE-2025-6202 ECDSA Key Recovery
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Recovering private keys to lost Bitcoin wallets: This groundbreaking research demonstrates critical vulnerabilities in modern DDR5 memory systems that enable recovery of Bitcoin private keys from wallet address 1777x4dWEqvW5buC5Vis4MaXgEQWQ8rcz1, allowing…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/ramnesia-attack
CRYPTO DEEP TECH
https://www.youtube.com/watch?v=0FmbbVZ5cJo
YouTube
Shadow Key Attack: nonce leakage in Bitcoin via EUCLEAK side-channels in YubiKey 5 & Infineon MCU
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Shadow Key Attack: Recovering Private Keys of Lost Bitcoin Wallets | ECDSA Nonce Vulnerability & EUCLEAK CVE-2024-45678
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In this video, we dive into the Shadow Key Attack — a real-world cryptanalytic operation exposing a devastating weakness in ECDSA…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/shadow-key-attack
CRYPTO DEEP TECH
https://www.youtube.com/watch?v=owgbAd-vtoI
YouTube
Chronoforge Attack: Exploiting ARM TrustZone Leak to Fully Compromise Bitcoin Wallet Private Keys
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This video presents a deep technical analysis of the Chronoforge Attack, a critical class of timing side-channel attacks targeting ECDSA secp256k1 cryptographic operations on Nordic nRF52/nRF53 microcontrollers with ARM TrustZone architecture. The research…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/chronoforge-attack
«CRYPTO DEEP TECH»
Chronoforge Attack: An Analysis of an ARM TrustZone Vulnerability — From Microsecond-Level Leakage to Full Compromise of Bitcoin…
This research presents an in-depth analysis of the critical security vulnerability known as the Chronoforge Attack — a high-precision timing side-channel attack targeting ECDSA (secp256k1) cryptographic operations on Nordic nRF52/nRF53 microcontrollers featuring…
CRYPTO DEEP TECH
https://www.youtube.com/watch?v=pM0fuUZk8p4
YouTube
Phantom Curve Attack: How Pollard's Kangaroo Algorithm Uncovers Bitcoin PrivKeys via Degraded Nonces
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Phantom Curve Attack & Dark Skippy | Bitcoin Private Key Recovery via ECDSA Nonce Vulnerability | KeySilentLeak Research
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This video presents a comprehensive cryptanalytic study of the Dark Skippy attack — a real-world exploitation of the ECDSA nonce…
CRYPTO DEEP TECH
https://cryptodeeptech.ru/phantom-curve-attack
«CRYPTO DEEP TECH»
Phantom Curve Attack: How the Pollard–Kangaroo Algorithm Exposes Private Keys of Lost Bitcoin Wallets via Low-Entropy Nonces under…
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A scientific study of the critical vulnerability known as the ECDSA Nonce Reuse Attack, referred to as the Phantom Curve Attack. This work presents an in-depth cryptanalysis of the exploit employing the Pollard–Kangaroo algorithm and the KeySilentLeak analytical…