svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
digest(1)
digest(1) User Commands digest(1)
NAME
digest - calculate a message digest
SYNOPSIS
/usr/bin/digest -l | [-v] -a algorithm [-t truncation] [file]...
DESCRIPTION
The digest utility calculates the message digest of the given files or
stdin using the algorithm specified. If more than one file is given,
each line of output is the digest of a single file.
OPTIONS
The following options are supported:
-a algorithm Specifies the name of the algorithm to use during the
encryption or decryption process. See USAGE, Algo‐
rithms, for details.
-l Displays list of algorithms available on the system.
This list can change depending on the configuration of
the cryptographic framework.
-v Verbose output. Includes the algorithm name and file‐
name in the output. This produces output similar to
the GNU coreutils digest utilities, md5sum(1),
sha1sum(1), sha256sum(1), sha512sum(1), etc.
-t truncation Specifies the digest truncation length, where t is any
positive number less than 512. Valid only for algo‐
rithm sha512_t.
USAGE
Algorithms
The supported algorithms are displayed by the -l option. These algo‐
rithms are provided by the Cryptographic Framework. These values are
used with the -a option and are case-sensitive.
EXAMPLES
Example 1 Digesting a File
The following example generates the SHA256 digest of the file
/etc/motd:
example$ digest -a sha256 /etc/motd
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
The following example displays the SHA512/256 digest of the file
/etc/motd:
example $ digest -a sha512_t -t 256 /etc/motd
1917c02fbf36970f354defef8c089adf5767cec93c3ca2b28fe29958c4361e69
Example 2 Generating a Directory Manifest
The following example generates a directory manifest with SHA-1:
example$ digest -v -a sha1 /usr/lib/inet/*
sha1 (/usr/lib/inet/certdb) = f6d43e6e395d50db24d34e4af4828598c8918b16
sha1 (/usr/lib/inet/certlocal) = 7f74ba4a019b809c7023212b4bda10d9485e071d
sha1 (/usr/lib/inet/certrldb) = 1f845d30b8d02066647de04311e74549049852ed
sha1 (/usr/lib/inet/dhcp) = e3db5e4ff40a69d13f2497254526c2015d2c37b3
sha1 (/usr/lib/inet/dsvclockd) = b61aad7ed6a0f82145c3c26aedc613ab4a1f032e
sha1 (/usr/lib/inet/in.dhcpd) = 382210180c826fbb2e747236c489062bac8cc30b
sha1 (/usr/lib/inet/in.iked) = be6061fad725d37256e773dc85f8bd5248649463
sha1 (/usr/lib/inet/in.mpathd) = 5bd6bf0340fd5c4cc0c53f2df158302a0e85f9d0
sha1 (/usr/lib/inet/in.ndpd) = fdb768aebe7e5eb4465e1c1bb5e679b496f5c5c6
sha1 (/usr/lib/inet/in.ripngd) = 4f56a0df2d4a252f581a73c2e84143b920d0b66b
sha1 (/usr/lib/inet/wanboot) = a8b8c51c389c774d0be2ae43cb85d1b1439484ae
sha1 (/usr/lib/inet/ntpd) = 5b4aff102372cea801e7d08acde9655fec81f07c
Example 3 Displaying a List of Available Algorithms
The following example displays a list of available algorithms to
digest:
example $ digest -l
sha1
md5
sha224
sha256
sha384
sha512
sha512_t
sha3_224
sha3_256
sha3_384
sha3_512
EXIT STATUS
The following exit values are returned:
0 Successful completion.
> 0 An error occurred.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilitysystem/core-os _ Interface StabilityCommit‐
ted
SEE ALSO
cksum(1), encrypt(1), mac(1), libpkcs11(3LIB), attributes(7),
pkcs11_softtoken(7), bart(8), cryptoadm(8)
HISTORY
The SHA-3 algorithms sha3_224, sha3_256, sha3_384, and sha3_512 were
added in Oracle Solaris 11.4.0.
The -t option and sha512_t algorithm were added in Solaris 11.4.0.
The sha224 algorithm was added in Solaris 11.1.0.
The SHA-2 algorithms sha256, sha384, and sha512 were added in Solaris
10 6/06 (Update 2).
The digest command, and all other algorithms & options, were added in
Solaris 10 3/05.
Oracle Solaris 11.4 21 Jun 2021 digest(1)