openssl-crl.1ossl 9.4 KB

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  133. .\" ========================================================================
  134. .\"
  135. .IX Title "OPENSSL-CRL 1ossl"
  136. .TH OPENSSL-CRL 1ossl "2025-06-29" "3.3.2" "OpenSSL"
  137. .\" For nroff, turn off justification. Always turn off hyphenation; it makes
  138. .\" way too many mistakes in technical documents.
  139. .if n .ad l
  140. .nh
  141. .SH "NAME"
  142. openssl\-crl \- CRL command
  143. .SH "SYNOPSIS"
  144. .IX Header "SYNOPSIS"
  145. \&\fBopenssl\fR \fBcrl\fR
  146. [\fB\-help\fR]
  147. [\fB\-inform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR]
  148. [\fB\-outform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR]
  149. [\fB\-key\fR \fIfilename\fR]
  150. [\fB\-keyform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR|\fBP12\fR]
  151. [\fB\-dateopt\fR]
  152. [\fB\-text\fR]
  153. [\fB\-in\fR \fIfilename\fR]
  154. [\fB\-out\fR \fIfilename\fR]
  155. [\fB\-gendelta\fR \fIfilename\fR]
  156. [\fB\-badsig\fR]
  157. [\fB\-verify\fR]
  158. [\fB\-noout\fR]
  159. [\fB\-hash\fR]
  160. [\fB\-hash_old\fR]
  161. [\fB\-fingerprint\fR]
  162. [\fB\-crlnumber\fR]
  163. [\fB\-issuer\fR]
  164. [\fB\-lastupdate\fR]
  165. [\fB\-nextupdate\fR]
  166. [\fB\-nameopt\fR \fIoption\fR]
  167. [\fB\-CAfile\fR \fIfile\fR]
  168. [\fB\-no\-CAfile\fR]
  169. [\fB\-CApath\fR \fIdir\fR]
  170. [\fB\-no\-CApath\fR]
  171. [\fB\-CAstore\fR \fIuri\fR]
  172. [\fB\-no\-CAstore\fR]
  173. [\fB\-provider\fR \fIname\fR]
  174. [\fB\-provider\-path\fR \fIpath\fR]
  175. [\fB\-propquery\fR \fIpropq\fR]
  176. .SH "DESCRIPTION"
  177. .IX Header "DESCRIPTION"
  178. This command processes \s-1CRL\s0 files in \s-1DER\s0 or \s-1PEM\s0 format.
  179. .SH "OPTIONS"
  180. .IX Header "OPTIONS"
  181. .IP "\fB\-help\fR" 4
  182. .IX Item "-help"
  183. Print out a usage message.
  184. .IP "\fB\-inform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR" 4
  185. .IX Item "-inform DER|PEM"
  186. The \s-1CRL\s0 input format; unspecified by default.
  187. See \fBopenssl\-format\-options\fR\|(1) for details.
  188. .IP "\fB\-outform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR" 4
  189. .IX Item "-outform DER|PEM"
  190. The \s-1CRL\s0 output format; the default is \fB\s-1PEM\s0\fR.
  191. See \fBopenssl\-format\-options\fR\|(1) for details.
  192. .IP "\fB\-key\fR \fIfilename\fR" 4
  193. .IX Item "-key filename"
  194. The private key to be used to sign the \s-1CRL.\s0
  195. .IP "\fB\-keyform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR|\fBP12\fR" 4
  196. .IX Item "-keyform DER|PEM|P12"
  197. The format of the private key file; unspecified by default.
  198. See \fBopenssl\-format\-options\fR\|(1) for details.
  199. .IP "\fB\-in\fR \fIfilename\fR" 4
  200. .IX Item "-in filename"
  201. This specifies the input filename to read from or standard input if this
  202. option is not specified.
  203. .IP "\fB\-out\fR \fIfilename\fR" 4
  204. .IX Item "-out filename"
  205. Specifies the output filename to write to or standard output by
  206. default.
  207. .IP "\fB\-gendelta\fR \fIfilename\fR" 4
  208. .IX Item "-gendelta filename"
  209. Output a comparison of the main \s-1CRL\s0 and the one specified here.
  210. .IP "\fB\-badsig\fR" 4
  211. .IX Item "-badsig"
  212. Corrupt the signature before writing it; this can be useful
  213. for testing.
  214. .IP "\fB\-dateopt\fR" 4
  215. .IX Item "-dateopt"
  216. Specify the date output format. Values are: rfc_822 and iso_8601.
  217. Defaults to rfc_822.
  218. .IP "\fB\-text\fR" 4
  219. .IX Item "-text"
  220. Print out the \s-1CRL\s0 in text form.
  221. .IP "\fB\-verify\fR" 4
  222. .IX Item "-verify"
  223. Verify the signature in the \s-1CRL.\s0 If the verification fails,
  224. the program will immediately exit, i.e. further option processing
  225. (e.g. \fB\-gendelta\fR) is skipped.
  226. .Sp
  227. This option is implicitly enabled if any of \fB\-CApath\fR, \fB\-CAfile\fR
  228. or \fB\-CAstore\fR is specified.
  229. .IP "\fB\-noout\fR" 4
  230. .IX Item "-noout"
  231. Don't output the encoded version of the \s-1CRL.\s0
  232. .IP "\fB\-fingerprint\fR" 4
  233. .IX Item "-fingerprint"
  234. Output the fingerprint of the \s-1CRL.\s0
  235. .IP "\fB\-crlnumber\fR" 4
  236. .IX Item "-crlnumber"
  237. Output the number of the \s-1CRL.\s0
  238. .IP "\fB\-hash\fR" 4
  239. .IX Item "-hash"
  240. Output a hash of the issuer name. This can be use to lookup CRLs in
  241. a directory by issuer name.
  242. .IP "\fB\-hash_old\fR" 4
  243. .IX Item "-hash_old"
  244. Outputs the \*(L"hash\*(R" of the \s-1CRL\s0 issuer name using the older algorithm
  245. as used by OpenSSL before version 1.0.0.
  246. .IP "\fB\-issuer\fR" 4
  247. .IX Item "-issuer"
  248. Output the issuer name.
  249. .IP "\fB\-lastupdate\fR" 4
  250. .IX Item "-lastupdate"
  251. Output the lastUpdate field.
  252. .IP "\fB\-nextupdate\fR" 4
  253. .IX Item "-nextupdate"
  254. Output the nextUpdate field.
  255. .IP "\fB\-nameopt\fR \fIoption\fR" 4
  256. .IX Item "-nameopt option"
  257. This specifies how the subject or issuer names are displayed.
  258. See \fBopenssl\-namedisplay\-options\fR\|(1) for details.
  259. .IP "\fB\-CAfile\fR \fIfile\fR, \fB\-no\-CAfile\fR, \fB\-CApath\fR \fIdir\fR, \fB\-no\-CApath\fR, \fB\-CAstore\fR \fIuri\fR, \fB\-no\-CAstore\fR" 4
  260. .IX Item "-CAfile file, -no-CAfile, -CApath dir, -no-CApath, -CAstore uri, -no-CAstore"
  261. See \*(L"Trusted Certificate Options\*(R" in \fBopenssl\-verification\-options\fR\|(1) for details.
  262. .IP "\fB\-provider\fR \fIname\fR" 4
  263. .IX Item "-provider name"
  264. .PD 0
  265. .IP "\fB\-provider\-path\fR \fIpath\fR" 4
  266. .IX Item "-provider-path path"
  267. .IP "\fB\-propquery\fR \fIpropq\fR" 4
  268. .IX Item "-propquery propq"
  269. .PD
  270. See \*(L"Provider Options\*(R" in \fBopenssl\fR\|(1), \fBprovider\fR\|(7), and \fBproperty\fR\|(7).
  271. .SH "EXAMPLES"
  272. .IX Header "EXAMPLES"
  273. Convert a \s-1CRL\s0 file from \s-1PEM\s0 to \s-1DER:\s0
  274. .PP
  275. .Vb 1
  276. \& openssl crl \-in crl.pem \-outform DER \-out crl.der
  277. .Ve
  278. .PP
  279. Output the text form of a \s-1DER\s0 encoded certificate:
  280. .PP
  281. .Vb 1
  282. \& openssl crl \-in crl.der \-text \-noout
  283. .Ve
  284. .SH "BUGS"
  285. .IX Header "BUGS"
  286. Ideally it should be possible to create a \s-1CRL\s0 using appropriate options
  287. and files too.
  288. .SH "SEE ALSO"
  289. .IX Header "SEE ALSO"
  290. \&\fBopenssl\fR\|(1),
  291. \&\fBopenssl\-crl2pkcs7\fR\|(1),
  292. \&\fBopenssl\-ca\fR\|(1),
  293. \&\fBopenssl\-x509\fR\|(1),
  294. \&\fBossl_store\-file\fR\|(7)
  295. .SH "HISTORY"
  296. .IX Header "HISTORY"
  297. Since OpenSSL 3.3, the \fB\-verify\fR option will exit with 1 on failure.
  298. .SH "COPYRIGHT"
  299. .IX Header "COPYRIGHT"
  300. Copyright 2000\-2024 The OpenSSL Project Authors. All Rights Reserved.
  301. .PP
  302. Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
  303. this file except in compliance with the License. You can obtain a copy
  304. in the file \s-1LICENSE\s0 in the source distribution or at
  305. <https://www.openssl.org/source/license.html>.