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| 1 | .\" Hey, EMACS: -*- nroff -*- |
1 | .\" Hey, EMACS: -*- nroff -*- |
| 2 | .\" First parameter, NAME, should be all caps |
2 | .\" First parameter, NAME, should be all caps |
| 3 | .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection |
3 | .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection |
| 4 | .\" other parameters are allowed: see man(7), man(1) |
4 | .\" other parameters are allowed: see man(7), man(1) |
| 5 | .TH SEXP\-CONV 1 "July 2011" "nettle 2.2" "Nettle tools" |
5 | .TH SEXP\-CONV 1 "July 2011" "nettle 2.2" "Nettle tools" |
| 6 | .\" Please adjust this date whenever revising the manpage. |
6 | .\" Please adjust this date whenever revising the manpage. |
| 7 | .SH NAME |
7 | .SH NAME |
| 8 | nettle\-hash \- compute message digests |
8 | nettle\-hash \- compute message digests |
| 9 | .SH SYNOPSIS |
9 | .SH SYNOPSIS |
| 10 | .B nettle-hash -a |
10 | .B nettle-hash -a |
| 11 | .I ALGORITHM |
11 | .I ALGORITHM |
| 12 | .RI [ OPTIONS ] |
12 | .RI [ OPTIONS ] |
| 13 | .RI [ FILE ]... |
13 | .RI [ FILE ]... |
| 14 | .SH DESCRIPTION |
14 | .SH DESCRIPTION |
| 15 | This manual page documents briefly the |
15 | This manual page documents briefly the |
| 16 | .B nettle\-hash |
16 | .B nettle\-hash |
| 17 | command. |
17 | command. |
| 18 | This manual page was written for the Debian GNU/Linux distribution |
18 | This manual page was written for the Debian GNU/Linux distribution |
| 19 | because the original program does not have a manual page. |
19 | because the original program does not have a manual page. |
| 20 | Instead, it has documentation in the GNU Info format; see below. |
20 | Instead, it has documentation in the GNU Info format; see below. |
| 21 | .PP |
21 | .PP |
| 22 | .\" TeX users may be more comfortable with the \fB<whatever>\fP and |
22 | .\" TeX users may be more comfortable with the \fB<whatever>\fP and |
| 23 | .\" \fI<whatever>\fP escape sequences to invode bold face and italics, |
23 | .\" \fI<whatever>\fP escape sequences to invode bold face and italics, |
| 24 | .\" respectively. |
24 | .\" respectively. |
| 25 | \fBnettle\-hash\fP is a program that computes various message digests. |
25 | \fBnettle\-hash\fP is a program that computes various message digests. |
| 26 | The output is different from the familiar md5sum and sha*sum |
26 | The output is different from the familiar md5sum and sha*sum |
| 27 | family. For each file, the file name and a colon is printed first, |
27 | family. For each file, the file name and a colon is printed first, |
| 28 | unless input is read from standard input, in which case nothing is |
28 | unless input is read from standard input, in which case nothing is |
| 29 | printed. Then the hash is printed in chunks of 64 bits (16 hexadecimal |
29 | printed. Then the hash is printed in chunks of 64 bits (16 hexadecimal |
| 30 | digits) followed by the name of the algorithm. In raw (binary) mode, |
30 | digits) followed by the name of the algorithm. In raw (binary) mode, |
| 31 | the hash is not split in chunks and is not followed by a newline. |
31 | the hash is not split in chunks and is not followed by a newline. |
| 32 | 32 | ||
| 33 | .SH OPTIONS |
33 | .SH OPTIONS |
| 34 | This program follows the usual GNU command line syntax, with long |
34 | This program follows the usual GNU command line syntax, with long |
| 35 | options starting with two dashes (`-'). A summary of options is |
35 | options starting with two dashes (`-'). A summary of options is |
| 36 | included below. For a complete description, see the Info files. |
36 | included below. For a complete description, see the Info files. |
| 37 | .TP |
37 | .TP |
| 38 | .B \-a, \-\-algorithm=\fIalgorithm\fP |
38 | .B \-a, \-\-algorithm=\fIalgorithm\fP |
| 39 | Compute hash using \fIalgorithm\fP. |
39 | Compute hash using \fIalgorithm\fP. |
| 40 | .TP |
40 | .TP |
| 41 | .B \-l, \-\-length=\fIlength\fP |
41 | .B \-l, \-\-length=\fIlength\fP |
| 42 | Truncate digests at \fIlength\fP octets. It is an error to specify a |
42 | Truncate digests at \fIlength\fP octets. It is an error to specify a |
| 43 | \fIlength\fP greater than the normal length of the selected digest. |
43 | \fIlength\fP greater than the normal length of the selected digest. |
| 44 | .TP |
44 | .TP |
| - | 45 | .B \-\-raw |
|
| - | 46 | Produce raw binary output. |
|
| - | 47 | .TP |
|
| 45 | .B \-\-list |
48 | .B \-\-list |
| 46 | List supported hash algorithms. |
49 | List supported hash algorithms. |
| 47 | .TP |
50 | .TP |
| 48 | .B \-\-help |
51 | .B \-\-help |
| 49 | Show summary of options. |
52 | Show summary of options. |
| 50 | .TP |
53 | .TP |
| 51 | .B \-V, \-\-version |
54 | .B \-V, \-\-version |
| 52 | Show version of program. |
55 | Show version of program. |
| 53 | .SH SEE ALSO |
56 | .SH SEE ALSO |
| 54 | .BR md5sum (1), |
57 | .BR md5sum (1), |
| 55 | .BR sha1sum (1), |
58 | .BR sha1sum (1), |
| 56 | etc. |
59 | etc. |
| 57 | .SH AUTHOR |
60 | .SH AUTHOR |
| 58 | This manual page was originally written by Magnus Holmgren <holmgren@debian.org>, |
61 | This manual page was originally written by Magnus Holmgren <holmgren@debian.org>, |
| 59 | for the Debian GNU/Linux system (but may be used by others). |
62 | for the Debian GNU/Linux system (but may be used by others). |