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Diffstat (limited to 'secure/usr.bin/openssl/man/openssl-asn1parse.1')
| -rw-r--r-- | secure/usr.bin/openssl/man/openssl-asn1parse.1 | 176 |
1 files changed, 50 insertions, 126 deletions
diff --git a/secure/usr.bin/openssl/man/openssl-asn1parse.1 b/secure/usr.bin/openssl/man/openssl-asn1parse.1 index 721babe00447..0c267c991602 100644 --- a/secure/usr.bin/openssl/man/openssl-asn1parse.1 +++ b/secure/usr.bin/openssl/man/openssl-asn1parse.1 @@ -1,4 +1,5 @@ -.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) +.\" -*- mode: troff; coding: utf-8 -*- +.\" Automatically generated by Pod::Man 5.0102 (Pod::Simple 3.45) .\" .\" Standard preamble: .\" ======================================================================== @@ -15,29 +16,12 @@ .ft R .fi .. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. .ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' . ds C` . ds C' 'br\} @@ -68,81 +52,21 @@ . \} .\} .rr rF -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C .\" ======================================================================== .\" .IX Title "OPENSSL-ASN1PARSE 1ossl" -.TH OPENSSL-ASN1PARSE 1ossl "2023-09-22" "3.0.11" "OpenSSL" +.TH OPENSSL-ASN1PARSE 1ossl 2025-07-24 3.5.1 OpenSSL .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh -.SH "NAME" +.SH NAME openssl\-asn1parse \- ASN.1 parsing command -.SH "SYNOPSIS" +.SH SYNOPSIS .IX Header "SYNOPSIS" \&\fBopenssl\fR \fBasn1parse\fR [\fB\-help\fR] -[\fB\-inform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR] +[\fB\-inform\fR \fBDER\fR|\fBPEM\fR|\fBB64\fR] [\fB\-in\fR \fIfilename\fR] [\fB\-out\fR \fIfilename\fR] [\fB\-noout\fR] @@ -157,28 +81,28 @@ openssl\-asn1parse \- ASN.1 parsing command [\fB\-genconf\fR \fIfile\fR] [\fB\-strictpem\fR] [\fB\-item\fR \fIname\fR] -.SH "DESCRIPTION" +.SH DESCRIPTION .IX Header "DESCRIPTION" -This command is a diagnostic utility that can parse \s-1ASN.1\s0 structures. -It can also be used to extract data from \s-1ASN.1\s0 formatted data. -.SH "OPTIONS" +This command is a diagnostic utility that can parse ASN.1 structures. +It can also be used to extract data from ASN.1 formatted data. +.SH OPTIONS .IX Header "OPTIONS" -.IP "\fB\-help\fR" 4 +.IP \fB\-help\fR 4 .IX Item "-help" Print out a usage message. -.IP "\fB\-inform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR" 4 -.IX Item "-inform DER|PEM" -The input format; the default is \fB\s-1PEM\s0\fR. +.IP "\fB\-inform\fR \fBDER\fR|\fBPEM\fR|\fBB64\fR" 4 +.IX Item "-inform DER|PEM|B64" +The input format; the default is \fBPEM\fR. See \fBopenssl\-format\-options\fR\|(1) for details. .IP "\fB\-in\fR \fIfilename\fR" 4 .IX Item "-in filename" The input file, default is standard input. .IP "\fB\-out\fR \fIfilename\fR" 4 .IX Item "-out filename" -Output file to place the \s-1DER\s0 encoded data into. If this +Output file to place the DER encoded data into. If this option is not present then no data will be output. This is most useful when combined with the \fB\-strparse\fR option. -.IP "\fB\-noout\fR" 4 +.IP \fB\-noout\fR 4 .IX Item "-noout" Don't output the parsed version of the input file. .IP "\fB\-offset\fR \fInumber\fR" 4 @@ -187,14 +111,14 @@ Starting offset to begin parsing, default is start of file. .IP "\fB\-length\fR \fInumber\fR" 4 .IX Item "-length number" Number of bytes to parse, default is until end of file. -.IP "\fB\-i\fR" 4 +.IP \fB\-i\fR 4 .IX Item "-i" -Indents the output according to the \*(L"depth\*(R" of the structures. +Indents the output according to the "depth" of the structures. .IP "\fB\-oid\fR \fIfilename\fR" 4 .IX Item "-oid filename" -A file containing additional \s-1OBJECT\s0 IDENTIFIERs (OIDs). The format of this -file is described in the \s-1NOTES\s0 section below. -.IP "\fB\-dump\fR" 4 +A file containing additional OBJECT IDENTIFIERs (OIDs). The format of this +file is described in the NOTES section below. +.IP \fB\-dump\fR 4 .IX Item "-dump" Dump unknown data in hex format. .IP "\fB\-dlimit\fR \fInum\fR" 4 @@ -202,29 +126,29 @@ Dump unknown data in hex format. Like \fB\-dump\fR, but only the first \fBnum\fR bytes are output. .IP "\fB\-strparse\fR \fIoffset\fR" 4 .IX Item "-strparse offset" -Parse the contents octets of the \s-1ASN.1\s0 object starting at \fBoffset\fR. This -option can be used multiple times to \*(L"drill down\*(R" into a nested structure. +Parse the contents octets of the ASN.1 object starting at \fBoffset\fR. This +option can be used multiple times to "drill down" into a nested structure. .IP "\fB\-genstr\fR \fIstring\fR, \fB\-genconf\fR \fIfile\fR" 4 .IX Item "-genstr string, -genconf file" Generate encoded data based on \fIstring\fR, \fIfile\fR or both using \&\fBASN1_generate_nconf\fR\|(3) format. If \fIfile\fR only is present then the string is obtained from the default section using the name -\&\fBasn1\fR. The encoded data is passed through the \s-1ASN1\s0 parser and printed out as +\&\fBasn1\fR. The encoded data is passed through the ASN1 parser and printed out as though it came from a file, the contents can thus be examined and written to a file using the \fB\-out\fR option. -.IP "\fB\-strictpem\fR" 4 +.IP \fB\-strictpem\fR 4 .IX Item "-strictpem" If this option is used then \fB\-inform\fR will be ignored. Without this option any -data in a \s-1PEM\s0 format input file will be treated as being base64 encoded and -processed whether it has the normal \s-1PEM BEGIN\s0 and \s-1END\s0 markers or not. This -option will ignore any data prior to the start of the \s-1BEGIN\s0 marker, or after an -\&\s-1END\s0 marker in a \s-1PEM\s0 file. +data in a PEM format input file will be treated as being base64 encoded and +processed whether it has the normal PEM BEGIN and END markers or not. This +option will ignore any data prior to the start of the BEGIN marker, or after an +END marker in a PEM file. .IP "\fB\-item\fR \fIname\fR" 4 .IX Item "-item name" -Attempt to decode and print the data as an \fB\s-1ASN1_ITEM\s0\fR \fIname\fR. This can be -used to print out the fields of any supported \s-1ASN.1\s0 structure if the type is +Attempt to decode and print the data as an \fBASN1_ITEM\fR \fIname\fR. This can be +used to print out the fields of any supported ASN.1 structure if the type is known. -.SS "Output" +.SS Output .IX Subsection "Output" The output will typically contain lines like this: .PP @@ -251,15 +175,15 @@ The output will typically contain lines like this: .PP This example is part of a self-signed certificate. Each line starts with the offset in decimal. \f(CW\*(C`d=XX\*(C'\fR specifies the current depth. The depth is increased -within the scope of any \s-1SET\s0 or \s-1SEQUENCE.\s0 \f(CW\*(C`hl=XX\*(C'\fR gives the header length +within the scope of any SET or SEQUENCE. \f(CW\*(C`hl=XX\*(C'\fR gives the header length (tag and length octets) of the current type. \f(CW\*(C`l=XX\*(C'\fR gives the length of the contents octets. .PP The \fB\-i\fR option can be used to make the output more readable. .PP -Some knowledge of the \s-1ASN.1\s0 structure is needed to interpret the output. +Some knowledge of the ASN.1 structure is needed to interpret the output. .PP -In this example the \s-1BIT STRING\s0 at offset 229 is the certificate public key. +In this example the BIT STRING at offset 229 is the certificate public key. The contents octets of this will contain the public key information. This can be examined using the option \f(CW\*(C`\-strparse 229\*(C'\fR to yield: .PP @@ -268,21 +192,21 @@ be examined using the option \f(CW\*(C`\-strparse 229\*(C'\fR to yield: \& 3:d=1 hl=3 l= 129 prim: INTEGER :E5D21E1F5C8D208EA7A2166C7FAF9F6BDF2059669C60876DDB70840F1A5AAFA59699FE471F379F1DD6A487E7D5409AB6A88D4A9746E24B91D8CF55DB3521015460C8EDE44EE8A4189F7A7BE77D6CD3A9AF2696F486855CF58BF0EDF2B4068058C7A947F52548DDF7E15E96B385F86422BEA9064A3EE9E1158A56E4A6F47E5897 \& 135:d=1 hl=2 l= 3 prim: INTEGER :010001 .Ve -.SH "NOTES" +.SH NOTES .IX Header "NOTES" -If an \s-1OID\s0 is not part of OpenSSL's internal table it will be represented in +If an OID is not part of OpenSSL's internal table it will be represented in numerical form (for example 1.2.3.4). The file passed to the \fB\-oid\fR option allows additional OIDs to be included. Each line consists of three columns, -the first column is the \s-1OID\s0 in numerical format and should be followed by white -space. The second column is the \*(L"short name\*(R" which is a single word followed +the first column is the OID in numerical format and should be followed by white +space. The second column is the "short name" which is a single word followed by whitespace. The final column is the rest of the line and is the -\&\*(L"long name\*(R". Example: +"long name". Example: .PP \&\f(CW\*(C`1.2.3.4 shortName A long name\*(C'\fR .PP -For any \s-1OID\s0 with an associated short and long name, this command will display +For any OID with an associated short and long name, this command will display the long name. -.SH "EXAMPLES" +.SH EXAMPLES .IX Header "EXAMPLES" Parse a file: .PP @@ -290,7 +214,7 @@ Parse a file: \& openssl asn1parse \-in file.pem .Ve .PP -Parse a \s-1DER\s0 file: +Parse a DER file: .PP .Vb 1 \& openssl asn1parse \-inform DER \-in file.der @@ -324,19 +248,19 @@ Example config file: \& field1=BOOL:TRUE \& field2=EXP:0, UTF8:some random string .Ve -.SH "BUGS" +.SH BUGS .IX Header "BUGS" There should be options to change the format of output lines. The output of some -\&\s-1ASN.1\s0 types is not well handled (if at all). +ASN.1 types is not well handled (if at all). .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBopenssl\fR\|(1), \&\fBASN1_generate_nconf\fR\|(3) -.SH "COPYRIGHT" +.SH COPYRIGHT .IX Header "COPYRIGHT" -Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000\-2023 The OpenSSL Project Authors. All Rights Reserved. .PP -Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use +Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance with the License. You can obtain a copy -in the file \s-1LICENSE\s0 in the source distribution or at +in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>. |