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.tr \(*W-|\(bv\*(Tr . 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\} . 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
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Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff . ds #H 0 . ds #V .8m . ds #F .3m . ds #[ \f1 . ds #] .\} . ds #H ((1u-(\\\\n(.fu%2u))*.13m) . ds #V .6m . ds #F 0 . ds #[ \& . ds #] \& .\} . \" simple accents for nroff and troff . ds ' \& . ds ` \& . ds ^ \& . ds , \& . ds ~ ~ . ds / .\} . 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 . \" corrections for vroff . \" for low resolution devices (crt and lpr) \{\ . 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 .\} ========================================================================
Title "CIPHERS 1"
The actual cipher string can take several different forms.
It can consist of a single cipher suite such as \s-1RC4-SHA\s0.
It can represent a list of cipher suites containing a certain algorithm, or cipher suites of a certain type. For example \s-1SHA1\s0 represents all ciphers suites using the digest algorithm \s-1SHA1\s0 and SSLv3 represents all \s-1SSL\s0 v3 algorithms.
Lists of cipher suites can be combined in a single cipher string using the \fB+ character. This is used as a logical and operation. For example \fB\s-1SHA1+DES\s0 represents all cipher suites containing the \s-1SHA1\s0 and the \s-1DES\s0 algorithms.
Each cipher string can be optionally preceded by the characters !, \fB- or +.
If ! 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.
If - is used then the ciphers are deleted from the list, but some or all of the ciphers can be added again by later options.
If + 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.
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.
Additionally the cipher string @STRENGTH can be used at any point to sort the current cipher list in order of encryption algorithm key length.
.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." 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 "\s-1AES\s0 ciphersuites from \s-1RFC3268\s0, extending \s-1TLS\s0 v1.0" Subsection "AES ciphersuites from RFC3268, extending TLS v1.0" .Vb 2 TLS_RSA_WITH_AES_128_CBC_SHA AES128-SHA TLS_RSA_WITH_AES_256_CBC_SHA AES256-SHA .Ve
.Vb 4 TLS_DH_DSS_WITH_AES_128_CBC_SHA Not implemented. TLS_DH_DSS_WITH_AES_256_CBC_SHA Not implemented. TLS_DH_RSA_WITH_AES_128_CBC_SHA Not implemented. TLS_DH_RSA_WITH_AES_256_CBC_SHA Not implemented. .Ve
.Vb 4 TLS_DHE_DSS_WITH_AES_128_CBC_SHA DHE-DSS-AES128-SHA TLS_DHE_DSS_WITH_AES_256_CBC_SHA DHE-DSS-AES256-SHA TLS_DHE_RSA_WITH_AES_128_CBC_SHA DHE-RSA-AES128-SHA TLS_DHE_RSA_WITH_AES_256_CBC_SHA DHE-RSA-AES256-SHA .Ve
.Vb 2 TLS_DH_anon_WITH_AES_128_CBC_SHA ADH-AES128-SHA TLS_DH_anon_WITH_AES_256_CBC_SHA ADH-AES256-SHA .Ve .Sh "Camellia ciphersuites from \s-1RFC4132\s0, extending \s-1TLS\s0 v1.0" Subsection "Camellia ciphersuites from RFC4132, extending TLS v1.0" .Vb 2 TLS_RSA_WITH_CAMELLIA_128_CBC_SHA CAMELLIA128-SHA TLS_RSA_WITH_CAMELLIA_256_CBC_SHA CAMELLIA256-SHA .Ve
.Vb 4 TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA Not implemented. TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA Not implemented. TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA Not implemented. TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA Not implemented. .Ve
.Vb 4 TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA DHE-DSS-CAMELLIA128-SHA TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA DHE-DSS-CAMELLIA256-SHA TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA DHE-RSA-CAMELLIA128-SHA TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA DHE-RSA-CAMELLIA256-SHA .Ve
.Vb 2 TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA ADH-CAMELLIA128-SHA TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA ADH-CAMELLIA256-SHA .Ve .Sh "\s-1SEED\s0 ciphersuites from \s-1RFC4162\s0, extending \s-1TLS\s0 v1.0" Subsection "SEED ciphersuites from RFC4162, extending TLS v1.0" .Vb 1 TLS_RSA_WITH_SEED_CBC_SHA SEED-SHA .Ve
.Vb 2 TLS_DH_DSS_WITH_SEED_CBC_SHA Not implemented. TLS_DH_RSA_WITH_SEED_CBC_SHA Not implemented. .Ve
.Vb 2 TLS_DHE_DSS_WITH_SEED_CBC_SHA DHE-DSS-SEED-SHA TLS_DHE_RSA_WITH_SEED_CBC_SHA DHE-RSA-SEED-SHA .Ve
.Vb 1 TLS_DH_anon_WITH_SEED_CBC_SHA ADH-SEED-SHA .Ve .Sh "Additional Export 1024 and other cipher suites" Subsection "Additional Export 1024 and other cipher suites" Note: these ciphers can also be used in \s-1SSL\s0 v3.
.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." 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
Some compiled versions of OpenSSL may not include all the ciphers listed here because some ciphers were excluded at compile time.
.Vb 1 openssl ciphers -v 'ALL:eNULL' .Ve
Include all ciphers except \s-1NULL\s0 and anonymous \s-1DH\s0 then sort by strength:
.Vb 1 openssl ciphers -v 'ALL:!ADH:@STRENGTH' .Ve
Include only 3DES ciphers and then place \s-1RSA\s0 ciphers last:
.Vb 1 openssl ciphers -v '3DES:+RSA' .Ve
Include all \s-1RC4\s0 ciphers but leave out those without authentication:
.Vb 1 openssl ciphers -v 'RC4:!COMPLEMENTOFDEFAULT' .Ve
Include all chiphers with \s-1RSA\s0 authentication but leave out ciphers without encryption.
.Vb 1 openssl ciphers -v 'RSA:!COMPLEMENTOFALL' .Ve