ken thompson unix bsd password

A 39-year-old password of Wot Thompson, issues co-creator of issues UNIX working scheme amid, has another been cracked that belongs to a BSD-based scheme, leak of issues archetype variations of UNIX, which was dorsum so trodden past assorted pc skill pioneers.



Inward 2014, developer Leah Neukirchen noticed an attention-grabbing "/etc/passwd" lodge inwards a doors usable supply tree of historiographer BSD model 3, which incorporates hashed passwords belonging to more than than ii dozens Unix luminaries who labored along UNIX evolution, together with Dennis Ritchie, Stephen Roentgen. Bourn, Wot Thompson, Eric Schmidt, Stuart Feldman, and Brian Tungsten. Kernighan.



Since all passwords inwards that listing ar secure utilizing now-depreciated DES-based crypt(3) algorithm and restricted to astatine most eight characters, Neukirchen distinct to brute-force them for sport and efficiently cracked passwords (enrolled under) for nearly everybody utilizing password cracking instruments lips John issues Ripper and hashcat.



Issues ones that hers wasn't capable to cleft belonged to Wot Thompson and v different contributors who helped construct issues Unix scheme, together with Invoice Raptures, who later co-founded Sun Microsystems inwards 1986 and intentional issues Coffee programing linguistic communication.




"Wot's password eluded my cracking endeavor. Fifty-fifty an thoroughgoing search across all lower-case muses and digits took a number of years (dorsum inwards 2014) and yielded nobelium consequence," hers wrote inwards a blog post promulgated Wed.




"I likewise realized that in comparison with different password hashing schemes (such equally NTLM), crypt(3) turns away to live rather a chip slower to cleft (and maybe was likewise lower optimized)."




All Passwords Have got Another Been Cracked, Exclude Simply Leak!




Before this month, Neukirchen posted all her findings along issues Unix Inheritance Society posting listing and requested different members to aid to cleft issues leftover passwords.

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Simply six years after that, Aussie engineer Nigel Williams responded with issues plaintext password of Thompson, issues male parent of Unix, which helium claimed to have got cracked inwards across Four years utilizing "an AMD Radeon Vega64 run hashcat astatine around 930MH/s."



Thompson's password has been discovered equally "phosphorus/q2-q4!a" — a note inwards cheat to depict issues displace "soak from Queen's two to Queen's 4."



Only a daytime after Willians discovered Thompson's password, some other posting listing fellow member, Arthur Krewat, efficiently cracked and unless issues passwords for four more leftover uncracked hashes.



Hither under we have got enrolled plaintext passwords of all Unix luminaries, together with their names, usernames and archetype hashed variations of their passwords:



Wot Thompson, co-inventor of Unix


  • Hashed → ZghOT0eRm4U9s

  • Plaintext → phosphorus/q2-q4!




Dennis Ritchie, co-inventor of BSD and creator of issues C programing linguistic communication


  • Hashed → gfVwhuAMF0Trw

  • Plaintext → dmac




Brian Tungsten. Kernighan, Canadian pc scientist and Unix subscriber


  • Hashed → ymVglQZjbWYDE:

  • Plaintext → /.,/.,




Stephen Roentgen. Bourn, creator of issues Bourn shell command line interpreter


  • Hashed → c8UdIntIZCUIA

  • Plaintext → bourn




Eric Schmidt, an betimes developer of Unix package and Former Google CEO:


  • Hashed → FH83PFo4z55cU

  • Plaintext → wendy!!!




Stuart Feldman, generator of Unix mechanisation satellite do and issues first Fortran encyclopedist


  • Hashed → IIVxQSvq1V9R2

  • Plaintext → axolotl




Hither's a listing of cracked passwords belonging to different pc skill pioneers:
























Individual Username Hashes Plaintext password
Score Horton grade Pb1AmSpsVPG0Y uio
Kirk McKusick mckusick AAZk9Aj5/Ue0E foobar
Richard Fateman fateman E9i8fWghn1p/I april1744
Runs a programme, non a login shell net 9EZLtSYjeEABE net
UNIX-to-UNIX Re-create uucp P0CHBwE/mB51ok whatnot
Peter Kessler peter Nc3IkFJyW2u7E ...howdy
Kurt Shoens kurt olqH1vDqH38aw vestry
John Foderaro jkf 9ULn5cWTc0b9E sherril.
Peter Joule. Weinberger pjw N33.MCNcTh5Qw uucpuucp
Ernie Cobalt-vax root OVCPatZ8RFmFY cowperso
John Reiser jfr X.ZNnZrciWauE 5percentghj
Steve Lbj scj IL2bmGECQJgbk pdq;dq
Bob Kridle kridle 4BkcEieEtjWXI jilland1
Keith Sklower sklower 8PYh/dUBQT9Ss theik!!!
Robert H h lj1vXnxTAPnDc tin74193n
Howard Katseff hpk 9ycwM8mmmcp4Q graduat;
Özalp Babaoğlu ozalp m5syt3.lB5LAE 12ucdort
Bob Fabry fabry d9B17PTU2RTlM 561cml..
Gobbler London tbl cBWEbG59spEmM ..pnn521



Till at present, all members inwards issues listing that Neukirchen discovered have got had their passwords cracked exclude Invoice Raptures, whose username is invoice and hashed password is ".2xvLVqGHJm8M"


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