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Kitploit
Kitploit
added 2026/09/03 2:05 a.m.7 views

vuke

vuke 脆弱なBitcoin鍵生成の分析と再現のための研究ツールです。 特徴 モジュールアーキテクチャ - プラグイン可能なソースと変換 複数の入力ソース 数値範囲(弱いシードのテスト) ワードリスト(ブレインウォレット解析) タイムスタンプ(時間ベースのPRNG悪用) 標準入力ストリーム(パイプライン統合) 歴史的脆弱性変換 直接(生バイトを鍵として) SHA256(古典的ブレインウォレット) ダブルSHA256(Bitcoinスタイルのハッシュ) MD5(レガシーな弱いハッシュ) SHA256チェーン(反復/インデックス指定による決定論的導出) Milksad(MT19937...

7.5CVSS7.3AI score0.01804EPSS
SaveExploits1
Vulnrichment
Vulnrichment
added 2023/08/09 12:00 a.m.23 views

CVE-2023-39910

The cryptocurrency wallet entropy seeding mechanism used in Libbitcoin Explorer 3.0.0 through 3.6.0 is weak, aka the Milk Sad issue. The use of an mt19937 Mersenne Twister PRNG restricts the internal entropy to 32 bits regardless of settings. This allows remote attackers to recover any wallet...

6.9AI score0.01804EPSS
SaveExploits1References6
CVE
CVE
added 2023/08/09 12:00 a.m.167 views

CVE-2023-39910

CVE-2023-39910 (Milk Sad) affects Libbitcoin Explorer 3.0.0–3.6.0. The wallet entropy seeding uses an mt19937 PRNG, constraining internal entropy to 32 bits regardless of settings, enabling attackers to recover wallet private keys from residual memory and steal funds. The description notes this w...

7.5CVSS7.4AI score0.01804EPSS
SaveExploits1References6Affected Software1
NVD
NVD
added 2023/04/27 5:15 a.m.84 views

CVE-2023-31290

Trust Wallet Core before 3.1.1, as used in the Trust Wallet browser extension before 0.0.183, allows theft of funds because the entropy is 32 bits, as exploited in the wild in December 2022 and March 2023. This occurs because the mt19937 Mersenne Twister takes a single 32-bit value as an input...

5.9CVSS5.7AI score0.01048EPSS
SaveExploits2References5
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