2 ''' $RCSfile$$Revision$$Date$
20 .ie \\n(.$>=3 .ne \\$3
36 ''' Set up \*(-- to give an unbreakable dash;
37 ''' string Tr holds user defined translation string.
38 ''' Bell System Logo is used as a dummy character.
44 .if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
45 .if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
48 ''' \*(M", \*(S", \*(N" and \*(T" are the equivalent of
49 ''' \*(L" and \*(R", except that they are used on ".xx" lines,
50 ''' such as .IP and .SH, which do another additional levels of
51 ''' double-quote interpretation
80 .\" If the F register is turned on, we'll generate
81 .\" index entries out stderr for the following things:
86 .\" X<> Xref (embedded
87 .\" Of course, you have to process the output yourself
88 .\" in some meaninful fashion.
91 .tm Index:\\$1\t\\n%\t"\\$2"
96 .TH CRL 1 "0.9.7d" "2/Sep/2004" "OpenSSL"
100 .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
101 .de CQ \" put $1 in typewriter font
107 \\&\\$2 \\$3 \\$4 \\$5 \\$6 \\$7
110 .\" @(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2
111 . \" AM - accent mark definitions
113 . \" fudge factors for nroff and troff
122 . ds #H ((1u-(\\\\n(.fu%2u))*.13m)
128 . \" simple accents for nroff and troff
141 . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
142 . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
143 . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
144 . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
145 . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
146 . ds ? \s-2c\h'-\w'c'u*7/10'\u\h'\*(#H'\zi\d\s+2\h'\w'c'u*8/10'
147 . ds ! \s-2\(or\s+2\h'-\w'\(or'u'\v'-.8m'.\v'.8m'
148 . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
149 . ds q o\h'-\w'o'u*8/10'\s-4\v'.4m'\z\(*i\v'-.4m'\s+4\h'\w'o'u*8/10'
151 . \" troff and (daisy-wheel) nroff accents
152 .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
153 .ds 8 \h'\*(#H'\(*b\h'-\*(#H'
154 .ds v \\k:\h'-(\\n(.wu*9/10-\*(#H)'\v'-\*(#V'\*(#[\s-4v\s0\v'\*(#V'\h'|\\n:u'\*(#]
155 .ds _ \\k:\h'-(\\n(.wu*9/10-\*(#H+(\*(#F*2/3))'\v'-.4m'\z\(hy\v'.4m'\h'|\\n:u'
156 .ds . \\k:\h'-(\\n(.wu*8/10)'\v'\*(#V*4/10'\z.\v'-\*(#V*4/10'\h'|\\n:u'
157 .ds 3 \*(#[\v'.2m'\s-2\&3\s0\v'-.2m'\*(#]
158 .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
159 .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
160 .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
161 .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
162 .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
163 .ds ae a\h'-(\w'a'u*4/10)'e
164 .ds Ae A\h'-(\w'A'u*4/10)'E
165 .ds oe o\h'-(\w'o'u*4/10)'e
166 .ds Oe O\h'-(\w'O'u*4/10)'E
167 . \" corrections for vroff
168 .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
169 .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
170 . \" for low resolution devices (crt and lpr)
171 .if \n(.H>23 .if \n(.V>19 \
175 . ds v \h'-1'\o'\(aa\(ga'
193 \fBopenssl\fR \fBcrl\fR
194 [\fB\-inform PEM|DER\fR]
195 [\fB\-outform PEM|DER\fR]
197 [\fB\-in filename\fR]
198 [\fB\-out filename\fR]
204 [\fB\-CAfile file\fR]
207 The \fBcrl\fR command processes CRL files in DER or PEM format.
208 .SH "COMMAND OPTIONS"
209 .Ip "\fB\-inform \s-1DER\s0|\s-1PEM\s0\fR" 4
210 This specifies the input format. \fB\s-1DER\s0\fR format is \s-1DER\s0 encoded \s-1CRL\s0
211 structure. \fB\s-1PEM\s0\fR (the default) is a base64 encoded version of
212 the \s-1DER\s0 form with header and footer lines.
213 .Ip "\fB\-outform \s-1DER\s0|\s-1PEM\s0\fR" 4
214 This specifies the output format, the options have the same meaning as the
215 \fB\-inform\fR option.
216 .Ip "\fB\-in filename\fR" 4
217 This specifies the input filename to read from or standard input if this
218 option is not specified.
219 .Ip "\fB\-out filename\fR" 4
220 specifies the output filename to write to or standard output by
223 print out the \s-1CRL\s0 in text form.
224 .Ip "\fB\-noout\fR" 4
225 don't output the encoded version of the \s-1CRL\s0.
227 output a hash of the issuer name. This can be use to lookup CRLs in
228 a directory by issuer name.
229 .Ip "\fB\-issuer\fR" 4
230 output the issuer name.
231 .Ip "\fB\-lastupdate\fR" 4
232 output the lastUpdate field.
233 .Ip "\fB\-nextupdate\fR" 4
234 output the nextUpdate field.
235 .Ip "\fB\-CAfile file\fR" 4
236 verify the signature on a \s-1CRL\s0 by looking up the issuing certificate in
238 .Ip "\fB\-CApath dir\fR" 4
239 verify the signature on a \s-1CRL\s0 by looking up the issuing certificate in
240 \fBdir\fR. This directory must be a standard certificate directory: that
241 is a hash of each subject name (using \fBx509 \-hash\fR) should be linked
244 The PEM CRL format uses the header and footer lines:
247 \& -----BEGIN X509 CRL-----
248 \& -----END X509 CRL-----
251 Convert a CRL file from PEM to DER:
254 \& openssl crl -in crl.pem -outform DER -out crl.der
256 Output the text form of a DER encoded certificate:
259 \& openssl crl -in crl.der -text -noout
262 Ideally it should be possible to create a CRL using appropriate options
265 crl2pkcs7(1), ca(1), x509(1)
269 .IX Name "crl - CRL utility"
273 .IX Header "SYNOPSIS"
275 .IX Header "DESCRIPTION"
277 .IX Header "COMMAND OPTIONS"
279 .IX Item "\fB\-inform \s-1DER\s0|\s-1PEM\s0\fR"
281 .IX Item "\fB\-outform \s-1DER\s0|\s-1PEM\s0\fR"
283 .IX Item "\fB\-in filename\fR"
285 .IX Item "\fB\-out filename\fR"
287 .IX Item "\fB\-text\fR"
289 .IX Item "\fB\-noout\fR"
291 .IX Item "\fB\-hash\fR"
293 .IX Item "\fB\-issuer\fR"
295 .IX Item "\fB\-lastupdate\fR"
297 .IX Item "\fB\-nextupdate\fR"
299 .IX Item "\fB\-CAfile file\fR"
301 .IX Item "\fB\-CApath dir\fR"
305 .IX Header "EXAMPLES"
309 .IX Header "SEE ALSO"