Gecko [ georgetownmover.com ]

Name	Size	Permission	Date
CA.pl.1ossl	11.33 KB	-rw-r--r--	2025-02-06 06:22
asn1parse.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
autoconf.1	2.83 KB	-rw-r--r--	2025-02-06 06:34
autoheader.1	2.58 KB	-rw-r--r--	2025-02-06 06:34
autom4te.1	4.52 KB	-rw-r--r--	2025-02-06 06:34
autopoint.1	1.25 KB	-rw-r--r--	2025-02-06 06:38
autoreconf.1	3.44 KB	-rw-r--r--	2025-02-06 06:34
autoscan.1	1.98 KB	-rw-r--r--	2025-02-06 06:34
autoupdate.1	1.97 KB	-rw-r--r--	2025-02-06 06:34
bsqldb.1	3.43 KB	-rw-r--r--	2025-02-06 06:36
bsqlodbc.1	2.33 KB	-rw-r--r--	2025-02-06 06:36
c_rehash.1ossl	9.05 KB	-rw-r--r--	2025-02-06 06:22
ca.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
ciphers.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
cjpeg.1	12.68 KB	-rw-r--r--	2025-02-06 06:36
cmp.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
cms.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
config.guess.1	2.03 KB	-rw-r--r--	2025-02-06 06:34
config.sub.1	1.2 KB	-rw-r--r--	2025-02-06 06:34
crl.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
crl2pkcs7.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
curl-config.1	4.38 KB	-rw-r--r--	2025-02-06 06:35
curl.1	198.2 KB	-rw-r--r--	2025-02-06 06:35
datacopy.1	2.36 KB	-rw-r--r--	2025-02-06 06:36
defncopy.1	2.56 KB	-rw-r--r--	2025-02-06 06:36
derb.1	4.8 KB	-rw-r--r--	2025-02-06 06:39
dgst.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
dhparam.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
djpeg.1	7.4 KB	-rw-r--r--	2025-02-06 06:36
dsa.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
dsaparam.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
ec.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
ecparam.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
enc.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
engine.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
envsubst.1	1.79 KB	-rw-r--r--	2025-02-06 06:38
errstr.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
fisql.1	4.05 KB	-rw-r--r--	2025-02-06 06:36
freebcp.1	6.2 KB	-rw-r--r--	2025-02-06 06:36
genbrk.1	2.89 KB	-rw-r--r--	2025-02-06 06:39
gencfu.1	2.4 KB	-rw-r--r--	2025-02-06 06:39
gencnval.1	2.34 KB	-rw-r--r--	2025-02-06 06:39
gendict.1	3.32 KB	-rw-r--r--	2025-02-06 06:39
gendsa.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
genpkey.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
genrb.1	3.82 KB	-rw-r--r--	2025-02-06 06:39
genrsa.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
gettext.1	2.1 KB	-rw-r--r--	2025-02-06 06:38
gettextize.1	1.5 KB	-rw-r--r--	2025-02-06 06:38
iconv.1	4.13 KB	-rw-r--r--	2025-02-06 06:30
icu-config.1	7.28 KB	-rw-r--r--	2025-02-06 06:39
ifnames.1	1.71 KB	-rw-r--r--	2025-02-06 06:34
info.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
jpegtran.1	9.03 KB	-rw-r--r--	2025-02-06 06:36
kdf.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
ldapadd.1	8.67 KB	-rw-r--r--	2025-02-06 06:31
ldapcompare.1	6.57 KB	-rw-r--r--	2025-02-06 06:31
ldapdelete.1	6.61 KB	-rw-r--r--	2025-02-06 06:31
ldapexop.1	6.05 KB	-rw-r--r--	2025-02-06 06:31
ldapmodify.1	8.67 KB	-rw-r--r--	2025-02-06 06:31
ldapmodrdn.1	6.78 KB	-rw-r--r--	2025-02-06 06:31
ldappasswd.1	5.84 KB	-rw-r--r--	2025-02-06 06:31
ldapsearch.1	13.96 KB	-rw-r--r--	2025-02-06 06:31
ldapurl.1	4.04 KB	-rw-r--r--	2025-02-06 06:31
ldapwhoami.1	4.91 KB	-rw-r--r--	2025-02-06 06:31
libtool.1	9.7 KB	-rw-r--r--	2025-02-06 06:34
libtoolize.1	2.54 KB	-rw-r--r--	2025-02-06 06:34
mac.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
makeconv.1	3.28 KB	-rw-r--r--	2025-02-06 06:39
mcrypt.1	10.48 KB	-rw-r--r--	2025-02-06 06:35
msgattrib.1	4.1 KB	-rw-r--r--	2025-02-06 06:38
msgcat.1	4.22 KB	-rw-r--r--	2025-02-06 06:38
msgcmp.1	2.23 KB	-rw-r--r--	2025-02-06 06:38
msgcomm.1	3.98 KB	-rw-r--r--	2025-02-06 06:38
msgconv.1	3.11 KB	-rw-r--r--	2025-02-06 06:38
msgen.1	3.16 KB	-rw-r--r--	2025-02-06 06:38
msgexec.1	2.03 KB	-rw-r--r--	2025-02-06 06:38
msgfilter.1	3.54 KB	-rw-r--r--	2025-02-06 06:38
msgfmt.1	4.54 KB	-rw-r--r--	2025-02-06 06:38
msggrep.1	5.1 KB	-rw-r--r--	2025-02-06 06:38
msginit.1	2.6 KB	-rw-r--r--	2025-02-06 06:38
msgmerge.1	4.89 KB	-rw-r--r--	2025-02-06 06:38
msgunfmt.1	3.91 KB	-rw-r--r--	2025-02-06 06:38
msguniq.1	3.87 KB	-rw-r--r--	2025-02-06 06:38
ngettext.1	2.15 KB	-rw-r--r--	2025-02-06 06:38
nseq.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
ocsp.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
openssl-asn1parse.1ossl	11.25 KB	-rw-r--r--	2025-02-06 06:22
openssl-ca.1ossl	37.48 KB	-rw-r--r--	2025-02-06 06:22
openssl-ciphers.1ossl	38.86 KB	-rw-r--r--	2025-02-06 06:22
openssl-cmds.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
openssl-cmp.1ossl	54.67 KB	-rw-r--r--	2025-02-06 06:22
openssl-cms.1ossl	38.03 KB	-rw-r--r--	2025-02-06 06:22
openssl-crl.1ossl	9.02 KB	-rw-r--r--	2025-02-06 06:22
openssl-crl2pkcs7.1ossl	7.57 KB	-rw-r--r--	2025-02-06 06:22
openssl-dgst.1ossl	13.82 KB	-rw-r--r--	2025-02-06 06:22
openssl-dhparam.1ossl	8.7 KB	-rw-r--r--	2025-02-06 06:22
openssl-dsa.1ossl	10.19 KB	-rw-r--r--	2025-02-06 06:22
openssl-dsaparam.1ossl	7.84 KB	-rw-r--r--	2025-02-06 06:22
openssl-ec.1ossl	11.14 KB	-rw-r--r--	2025-02-06 06:22
openssl-ecparam.1ossl	10.37 KB	-rw-r--r--	2025-02-06 06:22
openssl-enc.1ossl	20.29 KB	-rw-r--r--	2025-02-06 06:22
openssl-engine.1ossl	7.52 KB	-rw-r--r--	2025-02-06 06:22
openssl-errstr.1ossl	5.03 KB	-rw-r--r--	2025-02-06 06:22
openssl-fipsinstall.1ossl	13.5 KB	-rw-r--r--	2025-02-06 06:22
openssl-format-options.1ossl	8.33 KB	-rw-r--r--	2025-02-06 06:22
openssl-gendsa.1ossl	7.4 KB	-rw-r--r--	2025-02-06 06:22
openssl-genpkey.1ossl	23.41 KB	-rw-r--r--	2025-02-06 06:22
openssl-genrsa.1ossl	8.62 KB	-rw-r--r--	2025-02-06 06:22
openssl-info.1ossl	6.02 KB	-rw-r--r--	2025-02-06 06:22
openssl-kdf.1ossl	10.89 KB	-rw-r--r--	2025-02-06 06:22
openssl-list.1ossl	11.17 KB	-rw-r--r--	2025-02-06 06:22
openssl-mac.1ossl	9.82 KB	-rw-r--r--	2025-02-06 06:22
openssl-namedisplay-options.1ossl	10.55 KB	-rw-r--r--	2025-02-06 06:22
openssl-nseq.1ossl	6.31 KB	-rw-r--r--	2025-02-06 06:22
openssl-ocsp.1ossl	27.31 KB	-rw-r--r--	2025-02-06 06:22
openssl-passphrase-options.1ossl	6.32 KB	-rw-r--r--	2025-02-06 06:22
openssl-passwd.1ossl	7.37 KB	-rw-r--r--	2025-02-06 06:22
openssl-pkcs12.1ossl	22.08 KB	-rw-r--r--	2025-02-06 06:22
openssl-pkcs7.1ossl	7.04 KB	-rw-r--r--	2025-02-06 06:22
openssl-pkcs8.1ossl	15.34 KB	-rw-r--r--	2025-02-06 06:22
openssl-pkey.1ossl	11.53 KB	-rw-r--r--	2025-02-06 06:22
openssl-pkeyparam.1ossl	6.62 KB	-rw-r--r--	2025-02-06 06:22
openssl-pkeyutl.1ossl	20.47 KB	-rw-r--r--	2025-02-06 06:22
openssl-prime.1ossl	5.76 KB	-rw-r--r--	2025-02-06 06:22
openssl-rand.1ossl	6.33 KB	-rw-r--r--	2025-02-06 06:22
openssl-rehash.1ossl	9.05 KB	-rw-r--r--	2025-02-06 06:22
openssl-req.1ossl	33.61 KB	-rw-r--r--	2025-02-06 06:22
openssl-rsa.1ossl	10.68 KB	-rw-r--r--	2025-02-06 06:22
openssl-rsautl.1ossl	11.88 KB	-rw-r--r--	2025-02-06 06:22
openssl-s_client.1ossl	44.9 KB	-rw-r--r--	2025-02-06 06:22
openssl-s_server.1ossl	43.74 KB	-rw-r--r--	2025-02-06 06:22
openssl-s_time.1ossl	12.05 KB	-rw-r--r--	2025-02-06 06:22
openssl-sess_id.1ossl	8.63 KB	-rw-r--r--	2025-02-06 06:22
openssl-smime.1ossl	24.08 KB	-rw-r--r--	2025-02-06 06:22
openssl-speed.1ossl	8.7 KB	-rw-r--r--	2025-02-06 06:22
openssl-spkac.1ossl	9.37 KB	-rw-r--r--	2025-02-06 06:22
openssl-srp.1ossl	7.5 KB	-rw-r--r--	2025-02-06 06:22
openssl-storeutl.1ossl	8.26 KB	-rw-r--r--	2025-02-06 06:22
openssl-ts.1ossl	30.48 KB	-rw-r--r--	2025-02-06 06:22
openssl-verification-options.1ossl	31.88 KB	-rw-r--r--	2025-02-06 06:22
openssl-verify.1ossl	11.51 KB	-rw-r--r--	2025-02-06 06:22
openssl-version.1ossl	5.63 KB	-rw-r--r--	2025-02-06 06:22
openssl-x509.1ossl	31.98 KB	-rw-r--r--	2025-02-06 06:22
openssl.1ossl	29.89 KB	-rw-r--r--	2025-02-06 06:22
osql.1	1.97 KB	-rw-r--r--	2025-02-06 06:36
passwd.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
pcre-config.1	2.67 KB	-rw-r--r--	2025-02-06 06:22
pcregrep.1	34.54 KB	-rw-r--r--	2025-02-06 06:22
pcretest.1	44.52 KB	-rw-r--r--	2025-02-06 06:22
pkcs12.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
pkcs7.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
pkcs8.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
pkey.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
pkeyparam.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
pkeyutl.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
pkgdata.1	6.92 KB	-rw-r--r--	2025-02-06 06:39
prime.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
rand.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
rdjpgcom.1	1.66 KB	-rw-r--r--	2025-02-06 06:36
recode-sr-latin.1	1.25 KB	-rw-r--r--	2025-02-06 06:38
rehash.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
req.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
rsa.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
rsautl.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
s_client.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
s_server.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
s_time.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
sess_id.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
smime.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
speed.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
spkac.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
sqlite3.1	6.63 KB	-rw-r--r--	2025-02-06 06:35
srp.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
storeutl.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
ts.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
tsget.1ossl	11.19 KB	-rw-r--r--	2025-02-06 06:22
tsql.1	3.4 KB	-rw-r--r--	2025-02-06 06:36
uconv.1	10.29 KB	-rw-r--r--	2025-02-06 06:39
verify.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
version.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
wrjpgcom.1	2.57 KB	-rw-r--r--	2025-02-06 06:36
x509.1ossl	7.28 KB	-rw-r--r--	2025-02-06 06:22
xgettext.1	5.86 KB	-rw-r--r--	2025-02-06 06:38
xml2-config.1	1.16 KB	-rw-r--r--	2025-02-06 06:30
xmlcatalog.1	7.5 KB	-rw-r--r--	2025-02-06 06:31
xmllint.1	10.52 KB	-rw-r--r--	2025-02-06 06:31
xmlwf.1	7.71 KB	-rw-r--r--	2025-02-06 06:44
xsltproc.1	8.06 KB	-rw-r--r--	2025-02-06 06:31
zipcmp.1	1.28 KB	-rw-r--r--	2025-02-06 06:38
zipmerge.1	1.32 KB	-rw-r--r--	2025-02-06 06:38
ziptool.1	7.02 KB	-rw-r--r--	2025-02-06 06:38

Rename

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.\" ========================================================================
.\"
.IX Title "OPENSSL-ASN1PARSE 1ossl"
.TH OPENSSL-ASN1PARSE 1ossl "2025-02-06" "3.0.7" "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"
openssl\-asn1parse \- ASN.1 parsing command
.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\-in\fR \fIfilename\fR]
[\fB\-out\fR \fIfilename\fR]
[\fB\-noout\fR]
[\fB\-offset\fR \fInumber\fR]
[\fB\-length\fR \fInumber\fR]
[\fB\-i\fR]
[\fB\-oid\fR \fIfilename\fR]
[\fB\-dump\fR]
[\fB\-dlimit\fR \fInum\fR]
[\fB\-strparse\fR \fIoffset\fR]
[\fB\-genstr\fR \fIstring\fR]
[\fB\-genconf\fR \fIfile\fR]
[\fB\-strictpem\fR]
[\fB\-item\fR \fIname\fR]
.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"
.IX Header "OPTIONS"
.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.
See \fIopenssl\-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
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
.IX Item "-noout"
Don't output the parsed version of the input file.
.IP "\fB\-offset\fR \fInumber\fR" 4
.IX Item "-offset number"
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
.IX Item "-i"
Indents the output according to the \*(L"depth\*(R" 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
.IX Item "-dump"
Dump unknown data in hex format.
.IP "\fB\-dlimit\fR \fInum\fR" 4
.IX Item "-dlimit num"
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.
.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
\&\fIASN1_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
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
.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.
.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
known.
.SS "Output"
.IX Subsection "Output"
The output will typically contain lines like this:
.PP
.Vb 1
\&  0:d=0  hl=4 l= 681 cons: SEQUENCE
.Ve
.PP
\&.....
.PP
.Vb 10
\&  229:d=3  hl=3 l= 141 prim: BIT STRING
\&  373:d=2  hl=3 l= 162 cons: cont [ 3 ]
\&  376:d=3  hl=3 l= 159 cons: SEQUENCE
\&  379:d=4  hl=2 l=  29 cons: SEQUENCE
\&  381:d=5  hl=2 l=   3 prim: OBJECT            :X509v3 Subject Key Identifier
\&  386:d=5  hl=2 l=  22 prim: OCTET STRING
\&  410:d=4  hl=2 l= 112 cons: SEQUENCE
\&  412:d=5  hl=2 l=   3 prim: OBJECT            :X509v3 Authority Key Identifier
\&  417:d=5  hl=2 l= 105 prim: OCTET STRING
\&  524:d=4  hl=2 l=  12 cons: SEQUENCE
.Ve
.PP
\&.....
.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
(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.
.PP
In this example the \s-1BIT STRING\s0 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
.Vb 3
\&    0:d=0  hl=3 l= 137 cons: SEQUENCE
\&    3:d=1  hl=3 l= 129 prim: INTEGER           :E5D21E1F5C8D208EA7A2166C7FAF9F6BDF2059669C60876DDB70840F1A5AAFA59699FE471F379F1DD6A487E7D5409AB6A88D4A9746E24B91D8CF55DB3521015460C8EDE44EE8A4189F7A7BE77D6CD3A9AF2696F486855CF58BF0EDF2B4068058C7A947F52548DDF7E15E96B385F86422BEA9064A3EE9E1158A56E4A6F47E5897
\&  135:d=1  hl=2 l=   3 prim: INTEGER           :010001
.Ve
.SH "NOTES"
.IX Header "NOTES"
If an \s-1OID\s0 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
by whitespace. The final column is the rest of the line and is the
\&\*(L"long name\*(R". 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
the long name.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Parse a file:
.PP
.Vb 1
\& openssl asn1parse \-in file.pem
.Ve
.PP
Parse a \s-1DER\s0 file:
.PP
.Vb 1
\& openssl asn1parse \-inform DER \-in file.der
.Ve
.PP
Generate a simple UTF8String:
.PP
.Vb 1
\& openssl asn1parse \-genstr \*(AqUTF8:Hello World\*(Aq
.Ve
.PP
Generate and write out a UTF8String, don't print parsed output:
.PP
.Vb 1
\& openssl asn1parse \-genstr \*(AqUTF8:Hello World\*(Aq \-noout \-out utf8.der
.Ve
.PP
Generate using a config file:
.PP
.Vb 1
\& openssl asn1parse \-genconf asn1.cnf \-noout \-out asn1.der
.Ve
.PP
Example config file:
.PP
.Vb 1
\& asn1=SEQUENCE:seq_sect
\&
\& [seq_sect]
\&
\& field1=BOOL:TRUE
\& field2=EXP:0, UTF8:some random string
.Ve
.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).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fIopenssl\fR\|(1),
\&\fIASN1_generate_nconf\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R").  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
<https://www.openssl.org/source/license.html>.