diff options
Diffstat (limited to 'upstream/debian-bookworm/man1/mkpasswd.1')
-rw-r--r-- | upstream/debian-bookworm/man1/mkpasswd.1 | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/upstream/debian-bookworm/man1/mkpasswd.1 b/upstream/debian-bookworm/man1/mkpasswd.1 new file mode 100644 index 00000000..f5e5775c --- /dev/null +++ b/upstream/debian-bookworm/man1/mkpasswd.1 @@ -0,0 +1,93 @@ +.TH MKPASSWD 1 "2019-12-30" "Marco d'Itri" "Debian GNU/Linux" +.SH NAME +mkpasswd \- Overfeatured front end to crypt(3) +.SH SYNOPSIS +.B mkpasswd +.I PASSWORD +.RI [ SALT ] +.SH DESCRIPTION +.B mkpasswd +encrypts the given password with the +.BR crypt (3) +libc function, using the given salt. +.SH OPTIONS +.TP +.BR \-S ", "\c +.BI \-\-salt= STRING +Use the +.I STRING +as salt. If it begins with +.I $ +then it will be passed straight to +.BR crypt (3) +without any checks. +.TP +.BR \-R ", "\c +.BI \-\-rounds= NUMBER +Use +.I NUMBER +rounds. This argument is ignored if the method chosen +does not support variable rounds. For the OpenBSD Blowfish method this is +the logarithm of the number of rounds. +The behavior is undefined if this option is used without +.IR \-\-method . +.TP +.BR \-m ", "\c +.BI \-\-method= TYPE +Compute the password using the +.I TYPE +method. +If +.I TYPE +is +.I help +then the list of available methods is printed. +If +.I TYPE +begins and end with +.I $ +characters then the string is passed to +.IR crypt_gensalt (3) +as-is. +.TP +.B -5 +Like +.IR \-\-method=md5crypt . +.TP +.B \-P \c +.IR NUM ", "\c +.BI \-\-password-fd= NUM +Read the password from file descriptor +.I NUM +instead of using +.IR getpass (3). +If the file descriptor is not connected to a tty then no other text +than the hashed password is printed on stdout. +.TP +.BR \-s ", " \-\-stdin +Like +.IR \-\-password-fd=0 . +.SH ENVIRONMENT +.IP "MKPASSWD_OPTIONS" +A list of options which will be evaluated before the ones specified on the +command line. +.SH BUGS +If the +.I \-\-stdin +option is used then passwords containing some control +characters may not be read correctly. +.P +This program suffers of a bad case of featuritis. +.SH "SEE ALSO" +.IR passwd (1), +.IR passwd (5), +.IR crypt (3), +.IR crypt (5), +.IR crypt_gensalt (3), +.IR getpass (3). +.SH AUTHOR +.B mkpasswd +and this man page were written by Marco d'Itri +.RI < md@linux.it > +and are licensed under the terms of the GNU General Public License, +version 2 or higher. |