digest(1) - osol9

1digest(1)                        User Commands                       digest(1)
2
3
4

NAME

6       digest - calculate a message digest
7

SYNOPSIS

9       /usr/bin/digest -l | [-v] -a algorithm [file]...
10
11

DESCRIPTION

13       The  digest utility calculates the message digest of the given files or
14       stdin using the algorithm specified. If more than one  file  is  given,
15       each line of output is the digest of a single file.
16

OPTIONS

18       The following options are supported:
19
20       -a algorithm    Specifies  the  name of the algorithm to use during the
21                       encryption or  decryption  process.  See  USAGE,  Algo‐
22                       rithms, for details.
23
24
25       -l              Displays  list  of  algorithms available on the system.
26                       This list can change depending on the configuration  of
27                       the cryptographic framework.
28
29
30       -v              Verbose  output.  Includes the algorithm name and file‐
31                       name in the output.
32
33

USAGE

35   Algorithms
36       These algorithms are provided  by  the  Cryptographic  Framework.  Each
37       algorithm  supported  by the command is an alias of the PKCS #11 mecha‐
38       nism for easier access. For example, sha1 is an alias to CKM_SHA_1.
39
40
41       These aliases are used with the -a option and are case-sensitive.
42

EXAMPLES

44       Example 1 Simulating Output
45
46
47       The following example simulates output of the common md5sum program:
48
49
50         example$ digest -v -a md5 /usr/bin/vi
51         md5 (/usr/bin/vi) = e4e3588c5212903847c66d36b1a828a5
52
53
54
55       Example 2 Digesting a File
56
57
58       The following example generates the sha1 digest of the file /etc/motd:
59
60
61         example$ digest -a sha1 /etc/motd
62         9498a4f5303d056ad3ecae826b59f41448d63790
63
64
65
66       Example 3 Generating a Directory Manifest
67
68
69       The following example generates a directory manifest with sha1:
70
71
72         example$ digest -v -a sha1 /usr/lib/inet/*
73         sha1 (/usr/lib/inet/certdb) = f6d43e6e395d50db24d34e4af4828598c8918b16
74         sha1 (/usr/lib/inet/certlocal) = 7f74ba4a019b809c7023212b4bda10d9485e071d
75         sha1 (/usr/lib/inet/certrldb) = 1f845d30b8d02066647de04311e74549049852ed
76         sha1 (/usr/lib/inet/dhcp) = e3db5e4ff40a69d13f2497254526c2015d2c37b3
77         sha1 (/usr/lib/inet/dsvclockd) = b61aad7ed6a0f82145c3c26aedc613ab4a1f032e
78         sha1 (/usr/lib/inet/in.dhcpd) = 382210180c826fbb2e747236c489062bac8cc30b
79         sha1 (/usr/lib/inet/in.iked) = be6061fad725d37256e773dc85f8bd5248649463
80         sha1 (/usr/lib/inet/in.mpathd) = 5bd6bf0340fd5c4cc0c53f2df158302a0e85f9d0
81         sha1 (/usr/lib/inet/in.ndpd) = fdb768aebe7e5eb4465e1c1bb5e679b496f5c5c6
82         sha1 (/usr/lib/inet/in.ripngd) = 4f56a0df2d4a252f581a73c2e84143b920d0b66b
83         sha1 (/usr/lib/inet/ncaconfd) = 7219542b5585a8d1104d7ce4a2ced07d8a260ea3
84         sha1 (/usr/lib/inet/ppp) = c96ee458549871a6ffdf2674a888b01d0c9e9740
85         sha1 (/usr/lib/inet/pppoec) = 5f022498d79dacacd947cddadc64f171822e3dee
86         sha1 (/usr/lib/inet/pppoed) = 252bd2f0863dbc1b05fffae72821a2a95609b8ad
87         sha1 (/usr/lib/inet/slpd) = dfa24cc0f0b05f790546d4f0948a9094f7089027
88         sha1 (/usr/lib/inet/wanboot) = a8b8c51c389c774d0be2ae43cb85d1b1439484ae
89         sha1 (/usr/lib/inet/ntpd) = 5b4aff102372cea801e7d08acde9655fec81f07c
90
91
92
93       Example 4 Displaying a List of Available Algorithms
94
95
96       The following example displays  a  list  of  available  algortithms  to
97       digest:
98
99
100         example$ digest -l
101         sha1
102         md5
103         sha256
104         sha385
105         sha512
106
107
108

EXIT STATUS

110       The following exit values are returned:
111
112       0     Successful completion.
113
114
115       >0    An error occurred.
116
117

ATTRIBUTES

119       See attributes(5) for descriptions of the following attributes:
120
121
122
123
124       ┌─────────────────────────────┬─────────────────────────────┐
125       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
126       ├─────────────────────────────┼─────────────────────────────┤
127       │Availability                 │SUNWcsu                      │
128       ├─────────────────────────────┼─────────────────────────────┤
129       │Interface Stability          │Committed                    │
130       └─────────────────────────────┴─────────────────────────────┘
131