diff options
Diffstat (limited to 'secure/usr.bin/openssl/man/openssl-rsautl.1')
| -rw-r--r-- | secure/usr.bin/openssl/man/openssl-rsautl.1 | 170 |
1 files changed, 52 insertions, 118 deletions
diff --git a/secure/usr.bin/openssl/man/openssl-rsautl.1 b/secure/usr.bin/openssl/man/openssl-rsautl.1 index 621364f7f3a8..eff57e0aee42 100644 --- a/secure/usr.bin/openssl/man/openssl-rsautl.1 +++ b/secure/usr.bin/openssl/man/openssl-rsautl.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\} @@ -68,77 +52,17 @@ . \} .\} .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-RSAUTL 1ossl" -.TH OPENSSL-RSAUTL 1ossl "2023-09-22" "3.0.11" "OpenSSL" +.TH OPENSSL-RSAUTL 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\-rsautl \- RSA command -.SH "SYNOPSIS" +.SH SYNOPSIS .IX Header "SYNOPSIS" \&\fBopenssl\fR \fBrsautl\fR [\fB\-help\fR] @@ -147,7 +71,7 @@ openssl\-rsautl \- RSA command [\fB\-rev\fR] [\fB\-out\fR \fIfile\fR] [\fB\-inkey\fR \fIfilename\fR|\fIuri\fR] -[\fB\-keyform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR|\fBP12\fR|\fB\s-1ENGINE\s0\fR] +[\fB\-keyform\fR \fBDER\fR|\fBPEM\fR|\fBP12\fR|\fBENGINE\fR] [\fB\-pubin\fR] [\fB\-certin\fR] [\fB\-sign\fR] @@ -165,17 +89,18 @@ openssl\-rsautl \- RSA command [\fB\-writerand\fR \fIfile\fR] [\fB\-provider\fR \fIname\fR] [\fB\-provider\-path\fR \fIpath\fR] +[\fB\-provparam\fR \fI[name:]key=value\fR] [\fB\-propquery\fR \fIpropq\fR] -.SH "DESCRIPTION" +.SH DESCRIPTION .IX Header "DESCRIPTION" This command has been deprecated. The \fBopenssl\-pkeyutl\fR\|(1) command should be used instead. .PP This command can be used to sign, verify, encrypt and decrypt -data using the \s-1RSA\s0 algorithm. -.SH "OPTIONS" +data using the RSA algorithm. +.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\-in\fR \fIfilename\fR" 4 @@ -186,7 +111,7 @@ if this option is not specified. .IX Item "-passin arg" The passphrase used in the output file. See see \fBopenssl\-passphrase\-options\fR\|(1). -.IP "\fB\-rev\fR" 4 +.IP \fB\-rev\fR 4 .IX Item "-rev" Reverse the order of the input. .IP "\fB\-out\fR \fIfilename\fR" 4 @@ -195,63 +120,72 @@ Specifies the output filename to write to or standard output by default. .IP "\fB\-inkey\fR \fIfilename\fR|\fIuri\fR" 4 .IX Item "-inkey filename|uri" -The input key, by default it should be an \s-1RSA\s0 private key. -.IP "\fB\-keyform\fR \fB\s-1DER\s0\fR|\fB\s-1PEM\s0\fR|\fBP12\fR|\fB\s-1ENGINE\s0\fR" 4 +The input key, by default it should be an RSA private key. +.IP "\fB\-keyform\fR \fBDER\fR|\fBPEM\fR|\fBP12\fR|\fBENGINE\fR" 4 .IX Item "-keyform DER|PEM|P12|ENGINE" The key format; unspecified by default. See \fBopenssl\-format\-options\fR\|(1) for details. -.IP "\fB\-pubin\fR" 4 +.IP \fB\-pubin\fR 4 .IX Item "-pubin" -The input file is an \s-1RSA\s0 public key. -.IP "\fB\-certin\fR" 4 +By default a private key is read from the key input. +With this option a public key is read instead. +If the input contains no public key but a private key, its public part is used. +.IP \fB\-certin\fR 4 .IX Item "-certin" -The input is a certificate containing an \s-1RSA\s0 public key. -.IP "\fB\-sign\fR" 4 +The input is a certificate containing an RSA public key. +.IP \fB\-sign\fR 4 .IX Item "-sign" Sign the input data and output the signed result. This requires -an \s-1RSA\s0 private key. -.IP "\fB\-verify\fR" 4 +an RSA private key. +.IP \fB\-verify\fR 4 .IX Item "-verify" Verify the input data and output the recovered data. -.IP "\fB\-encrypt\fR" 4 +.IP \fB\-encrypt\fR 4 .IX Item "-encrypt" -Encrypt the input data using an \s-1RSA\s0 public key. -.IP "\fB\-decrypt\fR" 4 +Encrypt the input data using an RSA public key. +.IP \fB\-decrypt\fR 4 .IX Item "-decrypt" -Decrypt the input data using an \s-1RSA\s0 private key. +Decrypt the input data using an RSA private key. .IP "\fB\-pkcs\fR, \fB\-oaep\fR, \fB\-x931\fR, \fB\-raw\fR" 4 .IX Item "-pkcs, -oaep, -x931, -raw" -The padding to use: PKCS#1 v1.5 (the default), PKCS#1 \s-1OAEP, -ANSI X9.31,\s0 or no padding, respectively. +The padding to use: PKCS#1 v1.5 (the default), PKCS#1 OAEP, +ANSI X9.31, or no padding, respectively. For signatures, only \fB\-pkcs\fR and \fB\-raw\fR can be used. -.IP "\fB\-hexdump\fR" 4 +.Sp +Note: because of protection against Bleichenbacher attacks, decryption +using PKCS#1 v1.5 mode will not return errors in case padding check failed. +Use \fB\-raw\fR and inspect the returned value manually to check if the +padding is correct. +.IP \fB\-hexdump\fR 4 .IX Item "-hexdump" Hex dump the output data. -.IP "\fB\-asn1parse\fR" 4 +.IP \fB\-asn1parse\fR 4 .IX Item "-asn1parse" -Parse the \s-1ASN.1\s0 output data, this is useful when combined with the +Parse the ASN.1 output data, this is useful when combined with the \&\fB\-verify\fR option. .IP "\fB\-engine\fR \fIid\fR" 4 .IX Item "-engine id" -See \*(L"Engine Options\*(R" in \fBopenssl\fR\|(1). +See "Engine Options" in \fBopenssl\fR\|(1). This option is deprecated. .IP "\fB\-rand\fR \fIfiles\fR, \fB\-writerand\fR \fIfile\fR" 4 .IX Item "-rand files, -writerand file" -See \*(L"Random State Options\*(R" in \fBopenssl\fR\|(1) for details. +See "Random State Options" in \fBopenssl\fR\|(1) for details. .IP "\fB\-provider\fR \fIname\fR" 4 .IX Item "-provider name" .PD 0 .IP "\fB\-provider\-path\fR \fIpath\fR" 4 .IX Item "-provider-path path" +.IP "\fB\-provparam\fR \fI[name:]key=value\fR" 4 +.IX Item "-provparam [name:]key=value" .IP "\fB\-propquery\fR \fIpropq\fR" 4 .IX Item "-propquery propq" .PD -See \*(L"Provider Options\*(R" in \fBopenssl\fR\|(1), \fBprovider\fR\|(7), and \fBproperty\fR\|(7). -.SH "NOTES" +See "Provider Options" in \fBopenssl\fR\|(1), \fBprovider\fR\|(7), and \fBproperty\fR\|(7). +.SH NOTES .IX Header "NOTES" -Since this command uses the \s-1RSA\s0 algorithm directly, it can only be +Since this command uses the RSA algorithm directly, it can only be used to sign or verify small pieces of data. -.SH "EXAMPLES" +.SH EXAMPLES .IX Header "EXAMPLES" Examples equivalent to these can be found in the documentation for the non-deprecated \fBopenssl\-pkeyutl\fR\|(1) command. @@ -315,7 +249,7 @@ yields: \& 614:d=1 hl=3 l= 129 prim: BIT STRING .Ve .PP -The final \s-1BIT STRING\s0 contains the actual signature. It can be extracted with: +The final BIT STRING contains the actual signature. It can be extracted with: .PP .Vb 1 \& openssl asn1parse \-in pca\-cert.pem \-out sig \-noout \-strparse 614 @@ -340,7 +274,7 @@ The signature can be analysed with: \& 0000 \- f3 46 9e aa 1a 4a 73 c9\-37 ea 93 00 48 25 08 b5 .F...Js.7...H%.. .Ve .PP -This is the parsed version of an \s-1ASN1\s0 DigestInfo structure. It can be seen that +This is the parsed version of an ASN1 DigestInfo structure. It can be seen that the digest used was md5. The actual part of the certificate that was signed can be extracted with: .PP @@ -363,16 +297,16 @@ which it can be seen agrees with the recovered value above. \&\fBopenssl\-dgst\fR\|(1), \&\fBopenssl\-rsa\fR\|(1), \&\fBopenssl\-genrsa\fR\|(1) -.SH "HISTORY" +.SH HISTORY .IX Header "HISTORY" This command was deprecated in OpenSSL 3.0. .PP The \fB\-engine\fR option was deprecated in OpenSSL 3.0. -.SH "COPYRIGHT" +.SH COPYRIGHT .IX Header "COPYRIGHT" 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>. |