src/usr.bin/openssl/openssl.1 - diff

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Diff for /src/usr.bin/openssl/openssl.1 between version 1.55 and 1.56

version 1.55, 2016/08/19 08:46:38

version 1.56, 2016/08/20 07:56:09

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with the

.Fl VAfile

option.

.\"

.\" PASSWD

.\"

.Sh PASSWD

.nr nS 1

.Nm "openssl passwd"

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.Pp

The

.Nm passwd

command computes the hash of a password typed at run-time

command computes the hash of a password.

or the hash of each password in a list.

The password list is taken from the named

.Ar file

for option

.Fl in ,

from stdin for option

.Fl stdin ,

or from the command line, or from the terminal otherwise.

The

.Ux

standard algorithm

.Em crypt

and the MD5-based

.Bx

password algorithm

.Em 1

and its Apache variant

.Em apr1

are available.

.Pp

The options are as follows:

.Bl -tag -width Ds

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Use the MD5 based

.Bx

password algorithm

.Em 1 .

.Qq 1 .

.It Fl apr1

Use the

.Em apr1

.Qq apr1

algorithm

.Pq Apache variant of the

.Po

Apache variant of the

.Bx

algorithm.

algorithm

.Pc .

.It Fl crypt

Use the

.Em crypt

.Qq crypt

algorithm

algorithm (the default).

.Pq default .

.It Fl in Ar file

Read passwords from

.Ar file .

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.Fl table

option.

.It Fl salt Ar string

Use the specified

Use the salt specified by

.Ar salt .

.Ar string .

When reading a password from the terminal, this implies

.Fl noverify .

.It Fl stdin

Read passwords from

Read passwords from standard input.

.Em stdin .

.It Fl table

In the output list, prepend the cleartext password and a TAB character

to each password hash.

.El

.Sh PASSWD EXAMPLES

.Dl $ openssl passwd -crypt -salt xx password

prints

.Qq xxj31ZMTZzkVA .

.Pp

.Dl $ openssl passwd -1 -salt xxxxxxxx password

prints

.Qq $1$xxxxxxxx$UYCIxa628.9qXjpQCjM4a. .

.Pp

.Dl $ openssl passwd -apr1 -salt xxxxxxxx password

prints

.Qq $apr1$xxxxxxxx$dxHfLAsjHkDRmG83UXe8K0 .

.\"

.\" PKCS7

.\"