In addition, Advanced PDF Password Recovery Pro has Key searchattack, which guarantees the decryption of PDF 1.3 files (Acrobat4.x or older) regardless the password length, by trying allpossible 40-bit encryption keys (it takes about 3-4 days on moderndual-CPU systems).
Professional edition also allows to search for “owner” and”user” passwords with brute-force and dictionary attacks,effectively optimized for speed (however, don’t expect to recoverlong passwords in a resonable time with these attacks). User password can be recovered using brute-force and dictionaryattacks also, the program supports key attack that allows todecrypt PDF 1.3 (Acrobat 4.x) files regardless the password length,guaranteed – that takes only 4-5 days on modern dual-CPUsystems.Īdvanced PDF Password Recovery Pro doesn’t work with documentswhich have user-level passwords (preventing the files from beingopened), if both user and owner passwords are unknown and PDFfiles protected with any 3rd party security plug-ins. If only owner password is set, password recovery is not needed atall, but the file is being decrypted instantly (so all restrictionsare being removed). Advanced PDF Password Recovery Pro is a programthat helps you decrypt protected Adobe Acrobat PDF files that haveuser and/or owner passwords set, preventing the file from openingor editing, printing, selecting text and graphics etc.
0 kommentar(er)
