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Passcovery Suite

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Passcovery Suite
Developer(s)Passcovery Co. Ltd.
Initial release16 May 2012; 11 years ago (2012-05-16)
Engine
    Operating systemMicrosoft Windows
    Platformx86/x64
    Available inEnglish, Russian, Chinese, Finnish, French, German, Hungarian, Polish
    TypeUtility software
    LicenseShareware, Trialware
    Websitehttps://passcovery.com

    Search Passcovery Suite on Amazon.

    Passcovery Suite is a multiformat application software developed to recover lost passwords of popular file formats..[1][2][3][4][5]

    Features[edit]

    The program combines the features of the company's single-format utilities and is developed to enable hardware-accelerated recovery of lost passwords using the available computing resources of CPU and GPU. The software uses low-level ASM optimization of the source code to accelerate Intel/AMD CPUs and the general-purpose computing on graphics processing units which enables additional GPU acceleration on graphics cards with NVIDIA G80 - Turing/AMD Evergreen - RDNA architecture.

    Along with the standard methods used in recovery of strong passwords, Passcovery Suite uses advanced techniques which optimize the range of passwords to be verified and reduce the search time: exhaustive search (brute force attack) with extended mask, dictionary attack with mutation and "gluing together" of passwords, supporting multilingual Unicode dictionaries, password attack scenarios.

    Passcovery Suite features a set of its own rainbow tables for guaranteed decryption of Microsoft Excel/Word 97-2003 and Adobe PDF 1.1-1.3 files with a short (40-bit) encryption key.

    For user's convenience, the program supports the search saving function. It has the classic Windows GUI and the command-line interface.

    The program is distributed as stand-alone installation kits for Windows x86/x64, certified by the developer's digital signature.

    Supported File Formats[edit]

    Release History[edit]

    On May 16, 2012 the release of Passcovery Suite 1.0 was announced[6]. While already supporting NVIDIA graphics cards, the program was the first to offer GPU acceleration on AMD 4xxx-7xxx hardware.

    Passcovery Suite 2.1, released on April 30, 2013, supported Microsoft Office 2013 files and the latest NVIDIA graphics cards[7]. The new release used rainbow tables for guaranteed decryption of Excel/Word 97-2003 files (with a 40-bit encryption key).

    With the release of version 3.0 in April 2014[8], the compatibility features of the program were extended to support all versions of Adobe PDF. Updated rainbow tables were added to enable decrypting of Adobe PDF 1.1-1.3 files with a short encryption key. The new edition supported AMD R7/R9 graphics cards (AMD GCN architecture) and the entire NVIDIA Maxwell family.

    On October 1, 2018 the program was updated to version 3.6 to support the GPU architecture of NVIDIA Turing and AMD Vega.[9] The update had improved performance of the SHA-512 algorithm, which accelerated the recovery of passwords of Microsoft Office 2013 files and TrueCrypt volumes with this algorithm.

    On March 6, 2020 the release of Passcovery Suite 3.8 was announced. The new edition should have better compatibility with the mixed format Microsoft Office 2010/2013 and have new executive cores to enable performance on AMD RDNA graphics cards.[10]

    Single-Format Utilities and Web Services[edit]

    Accent OFFICE Password Recovery (AccentOPR)[11][12][13][14][15]

    Password recovery utility for Microsoft Office and OpenOffice/LibreOffice. While searching for the "Password to open" of Microsoft Office 2007 and higher editions, as well as all versions of OpenOffice/LibreOffice, the program accelerates on AMD/NVIDIA graphics cards. The software module is included in Passcovery Suite.

    Accent PDF Password Recovery (AccentPPR)[16]

    Password recovery utility for Adobe PDF of all versions (1.1 — 1.7 EL8). The software module is included in Passcovery Suite.

    Accent RAR Password Recovery (AccentRPR)[17][18][15]

    Password recovery software for RAR3 и RAR5 archives. Supports GPU acceleration. The software module is included in Passcovery Suite.

    Accent ZIP Password Recovery (AccentZPR)[19][20][21]

    Password recovery software for archives that use classic and WinZip AES encryption. Supports GPU acceleration. The software module is included in Passcovery Suite.

    Accent EXCEL Password Recovery (AccentEPR)[22][12][13][23]

    A simplified utility to recover passwords of Microsoft Excel files of all versions. The program does not support GPU acceleration.

    Accent WORD Password Recovery (AccentWPR)[24]

    A simplified utility to recover passwords of Microsoft Word files of all versions. The program does not support GPU acceleration.

    AccessBack.com

    An online service that uses Passcovery Suite algorithms and its own rainbow tables to decrypt Microsoft Excel, Microsoft Word and Adobe PDF documents with short (40-bit) encryption keys.

    Restrictions on distribution of GPU licenses[edit]

    Due to an unresolved dispute between Passcovery Co. Ltd. and another Russian company pending in the United States, the software editions which support GPU acceleration are not available to users from the United States.[25] For such users the company offers installation kits without GPU support.

    About developer[edit]

    Passcovery Co. Ltd. is an IT company established in 2008 that develops password recovery software products and markets them both at its own website and via partner platforms in various countries of the world[26][27][28]

    References[edit]

    1. Horia Despa (2020-03-12). "CPU and GPU-based password recovery tool which uses all your PC's resources to find all sorts of passwords as quickly as possible". softpedia.com. softpedia.
    2. "An Efficient Rule Processing Architecture Based on Reconfigurable Hardware". Computer Engineering and Technology : 23rd CCF Conference, NCCET 2019, Enshi, China, August 1-2, 2019, Revised Selected Papers. Xu, Weixia., Xiao, Liquan., Li, Jinwen (Computer scientist), Zhu, Zhenzhen. Springer. 2019. pp. 23, 32. ISBN 978-981-15-1850-8. OCLC 1129220949. Search this book on
    3. Sang Su Lee, Sung Kyong Un, Soon-Ja Kim (2012). "Survey on password recovery methods for forensic purpose" (PDF). The 2012 International Conference on Security and Management (SAM'12).CS1 maint: Multiple names: authors list (link)
    4. Kim, Jung Woo; Hong, Jin; Park, Kunsoo (2013). "Analysis of the Rainbow Tradeoff Algorithm Used in Practice". IACR Cryptology ePrint. 591: 12.
    5. Сажко, Дмитрий (2018-10-25). "Как снять защиту с PDF". Лайфхакер.ру (in русский). Лайфхакер. Unknown parameter |url-status= ignored (help)
    6. Короткова, Татьяна (2012-05-17). "Passcovery выпустила программу для восстановления паролей на GPU". cnews.ru (in русский). CNews.ru. Unknown parameter |url-status= ignored (help)
    7. "Passcovery Suite 2.1: Multi-format Password Recovery on the Latest NVIDIA Titan/Tesla Graphics Cards". www.newswire.com. Unknown parameter |url-status= ignored (help)
    8. Alien (2014-04-30). "Passcovery Suite v.3.0 – восстановление паролей на видеокартах". iXBT.com (in русский). iXBT.com.
    9. "Passcovery Suite Changelog". softpedia. Unknown parameter |url-status= ignored (help)
    10. "Passcovery Suite. FULL SPECIFICATIONS - WHAT'S NEW IN VERSION 3.8". download.cnet.com. Download.com. 2020-03-12.
    11. Kleiman, Dave (2007). The official CHFI exam 312-49 study guide : for computer hacking forensics investigators. Burlington, MA: Syngress Pub. pp. 567, 921. ISBN 978-0-08-055571-3. OCLC 316218862. Search this book on
    12. 12.0 12.1 Wiles, Jack; Reyes, Anthony (2007). The best damn cybercrime and digital forensics book period. Rockland, Mass.: Syngress. p. 201. ISBN 978-0-08-055608-6. OCLC 190858820. Search this book on
    13. 13.0 13.1 Cross, Michael (2008). Scene of the cybercrime. Shinder, Debra Littlejohn. (2nd ed.). Burlington, MA: Syngress Pub. p. 258. ISBN 978-0-08-048699-4. OCLC 272383168. Search this book on
    14. Emam, Khaled El; Moreau, Katherine; Jonker, Elizabeth (2011). "How Strong are Passwords Used to Protect Personal Health Information in Clinical Trials?". Journal of Medical Internet Research. 13 (1): e18. doi:10.2196/jmir.1335. PMID 21317106. Unknown parameter |s2cid= ignored (help)
    15. 15.0 15.1 Vázquez, Javier Manzano (2012). "Análisis de herramientas y técnicas de apoyo a la recuperación de información cifrada". Universidad de Alcalá (in español): 31, 34, 143.
    16. Teodorovici, Mihaela. "An intuitive application that comes with advanced attack methods for quickly and easily recovering the password of your PDF documents". softpedia.com. softpedia. Unknown parameter |url-status= ignored (help)
    17. Boboc, Madalina. "An application which enables users to easily decrypt RAR archives, providing 3 types of password attacks and multi-language support". softpedia.com. softpedia. Unknown parameter |url-status= ignored (help)
    18. An, Xiaojing; Jia, Haipeng; Zhang, Yunquan (2015-08-24). "Optimized Password Recovery for Encrypted RAR on GPUs". 2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium on Cyberspace Safety and Security, and 2015 IEEE 12th International Conference on Embedded Software and Systems: 591–598. arXiv:1505.07635. doi:10.1109/HPCC-CSS-ICESS.2015.270. ISBN 978-1-4799-8937-9. Unknown parameter |s2cid= ignored (help)
    19. Boboc, Madalina (2018-10-04). "Handy application that enables you to retrieve lost or forgotten passkeys from ZIP archives, using brute force or a custom dictionary". softpedia.com. softpedia. Unknown parameter |url-status= ignored (help)
    20. Ku, Andrew (2011-06-20). "Harden Up: Can We Break Your Password With Our GPUs?". tomshardware.com. Tom's Hardware. Unknown parameter |url-status= ignored (help)
    21. Keith Rozario (2012-08-20). "Password Cracking with the Cloud".
    22. Frye, Curtis (2005). Excel annoyances : how to fix the most annoying things about your favorite spreadsheet (1st ed.). Sebastopol, Calif.: O'Reilly Media. pp. 187, 227. ISBN 0596007280. OCLC 144529975.CS1 maint: Date and year (link) Search this book on
    23. Juju, Dominicus (2008). Teknik Menjebol Password Untuk Pemula (in Bahasa Indonesia). Elex Media Komputindo. pp. 52–56. ISBN 978-979-27-2254-3. Search this book on
    24. Karel, Ján (2009). "Návrh bezpečnostnej politiky na ochranu podnikových dokumentov". Informační Systém AMBIS (in čeština). Vysoká škola regionálního rozvoje a Bankovní institut – AMBIS, Bankovní institut vysoká škola SK: 63.
    25. "Elcomsoft, Ltd. v. Passcovery Co., 958 F. Supp. 2d 616 | Casetext Search + Citator". casetext.com. Unknown parameter |url-status= ignored (help)
    26. "Softwares Passcovery - Compre aqui os melhores!". software.com.br (in português). Unknown parameter |url-status= ignored (help)
    27. "passcovery国内代理, passcovery购买, passcovery区域代理". www.qast.com (in 中文). Unknown parameter |url-status= ignored (help)
    28. "크라이스아이앤씨 쇼핑몰 [브랜드샵]". www.kreissoft.co.kr (in 한국어). Unknown parameter |url-status= ignored (help)

    ru:Passcovery Suite


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