From aeefd5b3e2766cf2adf46ab0d391c6290c566150 Mon Sep 17 00:00:00 2001 From: markm Date: Tue, 14 May 2002 16:06:50 +0000 Subject: As the perl-generated assembler files have been committed, add the perl-generated (.pod) manual pages too. This is another nail in the perl5 coffin (for base perl, not the port or the language in general). --- secure/lib/libcrypto/man/ciphers.1 | 447 +++++++++++++++++++++++++++++++++++++ 1 file changed, 447 insertions(+) create mode 100644 secure/lib/libcrypto/man/ciphers.1 (limited to 'secure/lib/libcrypto/man/ciphers.1') diff --git a/secure/lib/libcrypto/man/ciphers.1 b/secure/lib/libcrypto/man/ciphers.1 new file mode 100644 index 0000000..19d38ec --- /dev/null +++ b/secure/lib/libcrypto/man/ciphers.1 @@ -0,0 +1,447 @@ +.\" Automatically generated by Pod::Man version 1.15 +.\" Thu May 9 13:13:58 2002 +.\" +.\" Standard preamble: +.\" ====================================================================== +.de Sh \" Subsection heading +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Ip \" List item +.br +.ie \\n(.$>=3 .ne \\$3 +.el .ne 3 +.IP "\\$1" \\$2 +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.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. | will give a +.\" real vertical bar. \*(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-|\(bv\*(Tr +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.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" '' +'br\} +.\" +.\" If the F register is turned on, we'll generate index entries on stderr +.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and +.\" index entries marked with X<> in POD. Of course, you'll have to process +.\" the output yourself in some meaningful fashion. +.if \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.\" +.\" For nroff, turn off justification. Always turn off hyphenation; it +.\" makes way too many mistakes in technical documents. +.hy 0 +.if n .na +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +.bd B 3 +. \" 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 "CIPHERS 1" +.TH CIPHERS 1 "perl v5.6.1" "2000-11-13" "User Contributed Perl Documentation" +.UC +.SH "NAME" +ciphers \- \s-1SSL\s0 cipher display and cipher list tool. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +\&\fBopenssl\fR \fBciphers\fR +[\fB\-v\fR] +[\fB\-ssl2\fR] +[\fB\-ssl3\fR] +[\fB\-tls1\fR] +[\fBcipherlist\fR] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The \fBcipherlist\fR command converts OpenSSL cipher lists into ordered +\&\s-1SSL\s0 cipher preference lists. It can be used as a test tool to determine +the appropriate cipherlist. +.SH "COMMAND OPTIONS" +.IX Header "COMMAND OPTIONS" +.Ip "\fB\-v\fR" 4 +.IX Item "-v" +verbose option. List ciphers with a complete description of +protocol version (SSLv2 or SSLv3; the latter includes \s-1TLS\s0), key exchange, +authentication, encryption and mac algorithms used along with any key size +restrictions and whether the algorithm is classed as an \*(L"export\*(R" cipher. +Note that without the \fB\-v\fR option, ciphers may seem to appear twice +in a cipher list; this is when similar ciphers are available for +\&\s-1SSL\s0 v2 and for \s-1SSL\s0 v3/TLS v1. +.Ip "\fB\-ssl3\fR" 4 +.IX Item "-ssl3" +only include \s-1SSL\s0 v3 ciphers. +.Ip "\fB\-ssl2\fR" 4 +.IX Item "-ssl2" +only include \s-1SSL\s0 v2 ciphers. +.Ip "\fB\-tls1\fR" 4 +.IX Item "-tls1" +only include \s-1TLS\s0 v1 ciphers. +.Ip "\fB\-h\fR, \fB\-?\fR" 4 +.IX Item "-h, -?" +print a brief usage message. +.Ip "\fBcipherlist\fR" 4 +.IX Item "cipherlist" +a cipher list to convert to a cipher preference list. If it is not included +then the default cipher list will be used. The format is described below. +.SH "CIPHER LIST FORMAT" +.IX Header "CIPHER LIST FORMAT" +The cipher list consists of one or more \fIcipher strings\fR separated by colons. +Commas or spaces are also acceptable separators but colons are normally used. +.PP +The actual cipher string can take several different forms. +.PP +It can consist of a single cipher suite such as \fB\s-1RC4\-SHA\s0\fR. +.PP +It can represent a list of cipher suites containing a certain algorithm, or +cipher suites of a certain type. For example \fB\s-1SHA1\s0\fR represents all ciphers +suites using the digest algorithm \s-1SHA1\s0 and \fBSSLv3\fR represents all \s-1SSL\s0 v3 +algorithms. +.PP +Lists of cipher suites can be combined in a single cipher string using the +\&\fB+\fR character. This is used as a logical \fBand\fR operation. For example +\&\fB\s-1SHA1+DES\s0\fR represents all cipher suites containing the \s-1SHA1\s0 \fBand\fR the \s-1DES\s0 +algorithms. +.PP +Each cipher string can be optionally preceded by the characters \fB!\fR, +\&\fB-\fR or \fB+\fR. +.PP +If \fB!\fR is used then the ciphers are permanently deleted from the list. +The ciphers deleted can never reappear in the list even if they are +explicitly stated. +.PP +If \fB-\fR is used then the ciphers are deleted from the list, but some or +all of the ciphers can be added again by later options. +.PP +If \fB+\fR is used then the ciphers are moved to the end of the list. This +option doesn't add any new ciphers it just moves matching existing ones. +.PP +If none of these characters is present then the string is just interpreted +as a list of ciphers to be appended to the current preference list. If the +list includes any ciphers already present they will be ignored: that is they +will not moved to the end of the list. +.PP +Additionally the cipher string \fB@STRENGTH\fR can be used at any point to sort +the current cipher list in order of encryption algorithm key length. +.SH "CIPHER STRINGS" +.IX Header "CIPHER STRINGS" +The following is a list of all permitted cipher strings and their meanings. +.Ip "\fB\s-1DEFAULT\s0\fR" 4 +.IX Item "DEFAULT" +the default cipher list. This is determined at compile time and is normally +\&\fB\s-1ALL:\s0!ADH:RC4+RSA:+SSLv2:@STRENGTH\fR. This must be the first cipher string +specified. +.Ip "\fB\s-1ALL\s0\fR" 4 +.IX Item "ALL" +all ciphers suites except the \fBeNULL\fR ciphers which must be explicitly enabled. +.Ip "\fB\s-1HIGH\s0\fR" 4 +.IX Item "HIGH" +\&\*(L"high\*(R" encryption cipher suites. This currently means those with key lengths larger +than 128 bits. +.Ip "\fB\s-1MEDIUM\s0\fR" 4 +.IX Item "MEDIUM" +\&\*(L"medium\*(R" encryption cipher suites, currently those using 128 bit encryption. +.Ip "\fB\s-1LOW\s0\fR" 4 +.IX Item "LOW" +\&\*(L"low\*(R" encryption cipher suites, currently those using 64 or 56 bit encryption algorithms +but excluding export cipher suites. +.Ip "\fB\s-1EXP\s0\fR, \fB\s-1EXPORT\s0\fR" 4 +.IX Item "EXP, EXPORT" +export encryption algorithms. Including 40 and 56 bits algorithms. +.Ip "\fB\s-1EXPORT40\s0\fR" 4 +.IX Item "EXPORT40" +40 bit export encryption algorithms +.Ip "\fB\s-1EXPORT56\s0\fR" 4 +.IX Item "EXPORT56" +56 bit export encryption algorithms. +.Ip "\fBeNULL\fR, \fB\s-1NULL\s0\fR" 4 +.IX Item "eNULL, NULL" +the \*(L"\s-1NULL\s0\*(R" ciphers that is those offering no encryption. Because these offer no +encryption at all and are a security risk they are disabled unless explicitly +included. +.Ip "\fBaNULL\fR" 4 +.IX Item "aNULL" +the cipher suites offering no authentication. This is currently the anonymous +\&\s-1DH\s0 algorithms. These cipher suites are vulnerable to a \*(L"man in the middle\*(R" +attack and so their use is normally discouraged. +.Ip "\fBkRSA\fR, \fB\s-1RSA\s0\fR" 4 +.IX Item "kRSA, RSA" +cipher suites using \s-1RSA\s0 key exchange. +.Ip "\fBkEDH\fR" 4 +.IX Item "kEDH" +cipher suites using ephemeral \s-1DH\s0 key agreement. +.Ip "\fBkDHr\fR, \fBkDHd\fR" 4 +.IX Item "kDHr, kDHd" +cipher suites using \s-1DH\s0 key agreement and \s-1DH\s0 certificates signed by CAs with \s-1RSA\s0 +and \s-1DSS\s0 keys respectively. Not implemented. +.Ip "\fBaRSA\fR" 4 +.IX Item "aRSA" +cipher suites using \s-1RSA\s0 authentication, i.e. the certificates carry \s-1RSA\s0 keys. +.Ip "\fBaDSS\fR, \fB\s-1DSS\s0\fR" 4 +.IX Item "aDSS, DSS" +cipher suites using \s-1DSS\s0 authentication, i.e. the certificates carry \s-1DSS\s0 keys. +.Ip "\fBaDH\fR" 4 +.IX Item "aDH" +cipher suites effectively using \s-1DH\s0 authentication, i.e. the certificates carry +\&\s-1DH\s0 keys. Not implemented. +.Ip "\fBkFZA\fR, \fBaFZA\fR, \fBeFZA\fR, \fB\s-1FZA\s0\fR" 4 +.IX Item "kFZA, aFZA, eFZA, FZA" +ciphers suites using \s-1FORTEZZA\s0 key exchange, authentication, encryption or all +\&\s-1FORTEZZA\s0 algorithms. Not implemented. +.Ip "\fBTLSv1\fR, \fBSSLv3\fR, \fBSSLv2\fR" 4 +.IX Item "TLSv1, SSLv3, SSLv2" +\&\s-1TLS\s0 v1.0, \s-1SSL\s0 v3.0 or \s-1SSL\s0 v2.0 cipher suites respectively. +.Ip "\fB\s-1DH\s0\fR" 4 +.IX Item "DH" +cipher suites using \s-1DH\s0, including anonymous \s-1DH\s0. +.Ip "\fB\s-1ADH\s0\fR" 4 +.IX Item "ADH" +anonymous \s-1DH\s0 cipher suites. +.Ip "\fB3DES\fR" 4 +.IX Item "3DES" +cipher suites using triple \s-1DES\s0. +.Ip "\fB\s-1DES\s0\fR" 4 +.IX Item "DES" +cipher suites using \s-1DES\s0 (not triple \s-1DES\s0). +.Ip "\fB\s-1RC4\s0\fR" 4 +.IX Item "RC4" +cipher suites using \s-1RC4\s0. +.Ip "\fB\s-1RC2\s0\fR" 4 +.IX Item "RC2" +cipher suites using \s-1RC2\s0. +.Ip "\fB\s-1IDEA\s0\fR" 4 +.IX Item "IDEA" +cipher suites using \s-1IDEA\s0. +.Ip "\fB\s-1MD5\s0\fR" 4 +.IX Item "MD5" +cipher suites using \s-1MD5\s0. +.Ip "\fB\s-1SHA1\s0\fR, \fB\s-1SHA\s0\fR" 4 +.IX Item "SHA1, SHA" +cipher suites using \s-1SHA1\s0. +.SH "CIPHER SUITE NAMES" +.IX Header "CIPHER SUITE NAMES" +The following lists give the \s-1SSL\s0 or \s-1TLS\s0 cipher suites names from the +relevant specification and their OpenSSL equivalents. +.Sh "\s-1SSL\s0 v3.0 cipher suites." +.IX Subsection "SSL v3.0 cipher suites." +.Vb 10 +\& SSL_RSA_WITH_NULL_MD5 NULL-MD5 +\& SSL_RSA_WITH_NULL_SHA NULL-SHA +\& SSL_RSA_EXPORT_WITH_RC4_40_MD5 EXP-RC4-MD5 +\& SSL_RSA_WITH_RC4_128_MD5 RC4-MD5 +\& SSL_RSA_WITH_RC4_128_SHA RC4-SHA +\& SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5 EXP-RC2-CBC-MD5 +\& SSL_RSA_WITH_IDEA_CBC_SHA IDEA-CBC-SHA +\& SSL_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-DES-CBC-SHA +\& SSL_RSA_WITH_DES_CBC_SHA DES-CBC-SHA +\& SSL_RSA_WITH_3DES_EDE_CBC_SHA DES-CBC3-SHA +.Ve +.Vb 12 +\& SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA Not implemented. +\& SSL_DH_DSS_WITH_DES_CBC_SHA Not implemented. +\& SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA Not implemented. +\& SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA Not implemented. +\& SSL_DH_RSA_WITH_DES_CBC_SHA Not implemented. +\& SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA Not implemented. +\& SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-DSS-DES-CBC-SHA +\& SSL_DHE_DSS_WITH_DES_CBC_SHA EDH-DSS-CBC-SHA +\& SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA EDH-DSS-DES-CBC3-SHA +\& SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-RSA-DES-CBC-SHA +\& SSL_DHE_RSA_WITH_DES_CBC_SHA EDH-RSA-DES-CBC-SHA +\& SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA EDH-RSA-DES-CBC3-SHA +.Ve +.Vb 5 +\& SSL_DH_anon_EXPORT_WITH_RC4_40_MD5 EXP-ADH-RC4-MD5 +\& SSL_DH_anon_WITH_RC4_128_MD5 ADH-RC4-MD5 +\& SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA EXP-ADH-DES-CBC-SHA +\& SSL_DH_anon_WITH_DES_CBC_SHA ADH-DES-CBC-SHA +\& SSL_DH_anon_WITH_3DES_EDE_CBC_SHA ADH-DES-CBC3-SHA +.Ve +.Vb 3 +\& SSL_FORTEZZA_KEA_WITH_NULL_SHA Not implemented. +\& SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA Not implemented. +\& SSL_FORTEZZA_KEA_WITH_RC4_128_SHA Not implemented. +.Ve +.Sh "\s-1TLS\s0 v1.0 cipher suites." +.IX Subsection "TLS v1.0 cipher suites." +.Vb 10 +\& TLS_RSA_WITH_NULL_MD5 NULL-MD5 +\& TLS_RSA_WITH_NULL_SHA NULL-SHA +\& TLS_RSA_EXPORT_WITH_RC4_40_MD5 EXP-RC4-MD5 +\& TLS_RSA_WITH_RC4_128_MD5 RC4-MD5 +\& TLS_RSA_WITH_RC4_128_SHA RC4-SHA +\& TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 EXP-RC2-CBC-MD5 +\& TLS_RSA_WITH_IDEA_CBC_SHA IDEA-CBC-SHA +\& TLS_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-DES-CBC-SHA +\& TLS_RSA_WITH_DES_CBC_SHA DES-CBC-SHA +\& TLS_RSA_WITH_3DES_EDE_CBC_SHA DES-CBC3-SHA +.Ve +.Vb 12 +\& TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA Not implemented. +\& TLS_DH_DSS_WITH_DES_CBC_SHA Not implemented. +\& TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA Not implemented. +\& TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA Not implemented. +\& TLS_DH_RSA_WITH_DES_CBC_SHA Not implemented. +\& TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA Not implemented. +\& TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-DSS-DES-CBC-SHA +\& TLS_DHE_DSS_WITH_DES_CBC_SHA EDH-DSS-CBC-SHA +\& TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA EDH-DSS-DES-CBC3-SHA +\& TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA EXP-EDH-RSA-DES-CBC-SHA +\& TLS_DHE_RSA_WITH_DES_CBC_SHA EDH-RSA-DES-CBC-SHA +\& TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA EDH-RSA-DES-CBC3-SHA +.Ve +.Vb 5 +\& TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 EXP-ADH-RC4-MD5 +\& TLS_DH_anon_WITH_RC4_128_MD5 ADH-RC4-MD5 +\& TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA EXP-ADH-DES-CBC-SHA +\& TLS_DH_anon_WITH_DES_CBC_SHA ADH-DES-CBC-SHA +\& TLS_DH_anon_WITH_3DES_EDE_CBC_SHA ADH-DES-CBC3-SHA +.Ve +.Sh "Additional Export 1024 and other cipher suites" +.IX Subsection "Additional Export 1024 and other cipher suites" +Note: these ciphers can also be used in \s-1SSL\s0 v3. +.PP +.Vb 5 +\& TLS_RSA_EXPORT1024_WITH_DES_CBC_SHA EXP1024-DES-CBC-SHA +\& TLS_RSA_EXPORT1024_WITH_RC4_56_SHA EXP1024-RC4-SHA +\& TLS_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA EXP1024-DHE-DSS-DES-CBC-SHA +\& TLS_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA EXP1024-DHE-DSS-RC4-SHA +\& TLS_DHE_DSS_WITH_RC4_128_SHA DHE-DSS-RC4-SHA +.Ve +.Sh "\s-1SSL\s0 v2.0 cipher suites." +.IX Subsection "SSL v2.0 cipher suites." +.Vb 7 +\& SSL_CK_RC4_128_WITH_MD5 RC4-MD5 +\& SSL_CK_RC4_128_EXPORT40_WITH_MD5 EXP-RC4-MD5 +\& SSL_CK_RC2_128_CBC_WITH_MD5 RC2-MD5 +\& SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5 EXP-RC2-MD5 +\& SSL_CK_IDEA_128_CBC_WITH_MD5 IDEA-CBC-MD5 +\& SSL_CK_DES_64_CBC_WITH_MD5 DES-CBC-MD5 +\& SSL_CK_DES_192_EDE3_CBC_WITH_MD5 DES-CBC3-MD5 +.Ve +.SH "NOTES" +.IX Header "NOTES" +The non-ephemeral \s-1DH\s0 modes are currently unimplemented in OpenSSL +because there is no support for \s-1DH\s0 certificates. +.PP +Some compiled versions of OpenSSL may not include all the ciphers +listed here because some ciphers were excluded at compile time. +.SH "EXAMPLES" +.IX Header "EXAMPLES" +Verbose listing of all OpenSSL ciphers including \s-1NULL\s0 ciphers: +.PP +.Vb 1 +\& openssl ciphers -v 'ALL:eNULL' +.Ve +Include all ciphers except \s-1NULL\s0 and anonymous \s-1DH\s0 then sort by +strength: +.PP +.Vb 1 +\& openssl ciphers -v 'ALL:!ADH:@STRENGTH' +.Ve +Include only 3DES ciphers and then place \s-1RSA\s0 ciphers last: +.PP +.Vb 1 +\& openssl ciphers -v '3DES:+RSA' +.Ve +.SH "SEE ALSO" +.IX Header "SEE ALSO" +s_client(1), s_server(1), ssl(3) -- cgit v1.1