Detects Weak Passwords
John the Ripper is a fast password cracker (password security auditing
tool). Its primary purpose is to detect weak Unix passwords, but a
number of other hash types are supported as well.
- Developed at security
- Sources inherited from project openSUSE:Factory
-
2
derived packages
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Source Files
Filename | Size | Changed |
---|---|---|
john-1.7.9-jumbo-6.tar.bz2 | 0001600920 1.53 MB | |
john-1.7.9-jumbo-6.tar.bz2.sign | 0000000353 353 Bytes | |
john-1.7.9.tar.bz2 | 0000717505 701 KB | |
john-1.7.9.tar.bz2.sign | 0000000353 353 Bytes | |
john-rpmlintrc | 0000000186 186 Bytes | |
john.8.gz | 0000004230 4.13 KB | |
john.changes | 0000013764 13.4 KB | |
john.spec | 0000004332 4.23 KB |
Revision 18 (latest revision is 40)
Stephan Kulow (coolo)
accepted
request 128221
from
Lars Vogdt (lrupp)
(revision 18)
- update to 1.7.9: + Added optional parallelization of the MD5-based crypt(3) code with OpenMP. + Added optional parallelization of the bitslice DES code with OpenMP. + Replaced the bitslice DES key setup algorithm with a faster one, which significantly improves performance at LM hashes, as well as at DES-based crypt(3) hashes when there's just one salt (or very few salts). + Optimized the DES S-box x86-64 (16-register SSE2) assembly code. + Added support for 10-character DES-based tripcodes (not optimized yet). + Added support for the "$2y$" prefix of bcrypt hashes. + Added two more hash table sizes (16M and 128M entries) for faster processing of very large numbers of hashes per salt (over 1M). + Added two pre-defined external mode variables: "abort" and "status", which let an external mode request the current cracking session to be aborted or the status line to be displayed, respectively. + Made some minor optimizations to external mode function calls and virtual machine implementation. + The "--make-charset" option now uses floating-point rather than 64-bit integer operations, which allows for larger CHARSET_* settings in params.h. + Added runtime detection of Intel AVX and AMD XOP instruction set extensions, with optional fallback to an alternate program binary. + Added relbench, a Perl script to compare two "john --test" benchmark runs, such as for different machines, "make" targets, C compilers, optimization options, or/and versions of John the Ripper. + Additional public lists of "top N passwords" have been merged into the bundled common passwords list, and some insufficiently common passwords were removed from the list. + Many minor enhancements and a few bug fixes were made. - updated jumbo patch to 1.7.9-jumbo-6 - specfile cleanup (using spec-cleaner)
Comments 1
Can we put this into Leap?