From 6beeb1b708550be0d4a53b272283e17e5e35fe17 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:01:30 +0200 Subject: Adding upstream version 2.4.57. Signed-off-by: Daniel Baumann --- docs/manual/ssl/ssl_compat.html.en | 248 +++++++++++++++++++++++++++++++++++++ 1 file changed, 248 insertions(+) create mode 100644 docs/manual/ssl/ssl_compat.html.en (limited to 'docs/manual/ssl/ssl_compat.html.en') diff --git a/docs/manual/ssl/ssl_compat.html.en b/docs/manual/ssl/ssl_compat.html.en new file mode 100644 index 0000000..fb1f45f --- /dev/null +++ b/docs/manual/ssl/ssl_compat.html.en @@ -0,0 +1,248 @@ + + + + + +SSL/TLS Strong Encryption: Compatibility - Apache HTTP Server Version 2.4 + + + + + + +
+

Modules | Directives | FAQ | Glossary | Sitemap

+

Apache HTTP Server Version 2.4

+
+
<-
+

SSL/TLS Strong Encryption: Compatibility

+
+

Available Languages:  en  | + fr 

+
+ +

+This page covers backwards compatibility between mod_ssl and other +SSL solutions. mod_ssl is not the only SSL solution for Apache; four +additional products are (or were) also available: Ben Laurie's freely +available Apache-SSL (from +where mod_ssl were originally derived in 1998), Red Hat's commercial +Secure Web Server (which was based on mod_ssl), Covalent's commercial +Raven SSL Module (also based on +mod_ssl) and finally C2Net's (now Red Hat's) commercial product Stronghold (based +on a different evolution branch, named Sioux up to Stronghold 2.x, and +based on mod_ssl since Stronghold 3.x).

+ +

+mod_ssl mostly provides a superset of the functionality of all the other +solutions, so it's simple to migrate from one of the older modules to +mod_ssl. The configuration directives and environment variable names +used by the older SSL solutions vary from those used in mod_ssl; +mapping tables are included here to give the equivalents used by mod_ssl.

+
+ +
top
+
+

Configuration Directives

+

The mapping between configuration directives used by Apache-SSL +1.x and mod_ssl 2.0.x is given in Table +1. The mapping from Sioux 1.x and Stronghold 2.x is only partial +because of special functionality in these interfaces which mod_ssl +doesn't provide.

+ + +

Table 1: Configuration Directive Mapping

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Old Directivemod_ssl DirectiveComment
Apache-SSL 1.x & mod_ssl 2.0.x compatibility:
SSLEnableSSLEngine oncompactified
SSLDisableSSLEngine offcompactified
SSLLogFile fileUse per-module LogLevel setting instead.
SSLRequiredCiphers specSSLCipherSuite specrenamed
SSLRequireCipher c1 ...SSLRequire %{SSL_CIPHER} in {"c1", +...}generalized
SSLBanCipher c1 ...SSLRequire not (%{SSL_CIPHER} in {"c1", +...})generalized
SSLFakeBasicAuthSSLOptions +FakeBasicAuthmerged
SSLCacheServerPath dir-functionality removed
SSLCacheServerPort integer-functionality removed
Apache-SSL 1.x compatibility:
SSLExportClientCertificatesSSLOptions +ExportCertDatamerged
SSLCacheServerRunDir dir-functionality not supported
Sioux 1.x compatibility:
SSL_CertFile fileSSLCertificateFile filerenamed
SSL_KeyFile fileSSLCertificateKeyFile filerenamed
SSL_CipherSuite argSSLCipherSuite argrenamed
SSL_X509VerifyDir argSSLCACertificatePath argrenamed
SSL_Log file-Use per-module LogLevel setting instead.
SSL_Connect flagSSLEngine flagrenamed
SSL_ClientAuth argSSLVerifyClient argrenamed
SSL_X509VerifyDepth argSSLVerifyDepth argrenamed
SSL_FetchKeyPhraseFrom arg-not directly mappable; use SSLPassPhraseDialog
SSL_SessionDir dir-not directly mappable; use SSLSessionCache
SSL_Require expr-not directly mappable; use SSLRequire
SSL_CertFileType arg-functionality not supported
SSL_KeyFileType arg-functionality not supported
SSL_X509VerifyPolicy arg-functionality not supported
SSL_LogX509Attributes arg-functionality not supported
Stronghold 2.x compatibility:
StrongholdAccelerator engineSSLCryptoDevice enginerenamed
StrongholdKey dir-functionality not needed
StrongholdLicenseFile dir-functionality not needed
SSLFlag flagSSLEngine flagrenamed
SSLSessionLockFile fileSSLMutex filerenamed
SSLCipherList specSSLCipherSuite specrenamed
RequireSSLSSLRequireSSLrenamed
SSLErrorFile file-functionality not supported
SSLRoot dir-functionality not supported
SSL_CertificateLogDir dir-functionality not supported
AuthCertDir dir-functionality not supported
SSL_Group name-functionality not supported
SSLProxyMachineCertPath dirSSLProxyMachineCertificatePath dirrenamed
SSLProxyMachineCertFile fileSSLProxyMachineCertificateFile filerenamed
SSLProxyCipherList specSSLProxyCipherSpec specrenamed
+ +
top
+
+

Environment Variables

+ +

The mapping between environment variable names used by the older +SSL solutions and the names used by mod_ssl is given in Table 2.

+ +

Table 2: Environment Variable Derivation

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Old Variablemod_ssl VariableComment
SSL_PROTOCOL_VERSIONSSL_PROTOCOLrenamed
SSLEAY_VERSIONSSL_VERSION_LIBRARYrenamed
HTTPS_SECRETKEYSIZESSL_CIPHER_USEKEYSIZErenamed
HTTPS_KEYSIZESSL_CIPHER_ALGKEYSIZErenamed
HTTPS_CIPHERSSL_CIPHERrenamed
HTTPS_EXPORTSSL_CIPHER_EXPORTrenamed
SSL_SERVER_KEY_SIZESSL_CIPHER_ALGKEYSIZErenamed
SSL_SERVER_CERTIFICATESSL_SERVER_CERTrenamed
SSL_SERVER_CERT_STARTSSL_SERVER_V_STARTrenamed
SSL_SERVER_CERT_ENDSSL_SERVER_V_ENDrenamed
SSL_SERVER_CERT_SERIALSSL_SERVER_M_SERIALrenamed
SSL_SERVER_SIGNATURE_ALGORITHMSSL_SERVER_A_SIGrenamed
SSL_SERVER_DNSSL_SERVER_S_DNrenamed
SSL_SERVER_CNSSL_SERVER_S_DN_CNrenamed
SSL_SERVER_EMAILSSL_SERVER_S_DN_Emailrenamed
SSL_SERVER_OSSL_SERVER_S_DN_Orenamed
SSL_SERVER_OUSSL_SERVER_S_DN_OUrenamed
SSL_SERVER_CSSL_SERVER_S_DN_Crenamed
SSL_SERVER_SPSSL_SERVER_S_DN_SPrenamed
SSL_SERVER_LSSL_SERVER_S_DN_Lrenamed
SSL_SERVER_IDNSSL_SERVER_I_DNrenamed
SSL_SERVER_ICNSSL_SERVER_I_DN_CNrenamed
SSL_SERVER_IEMAILSSL_SERVER_I_DN_Emailrenamed
SSL_SERVER_IOSSL_SERVER_I_DN_Orenamed
SSL_SERVER_IOUSSL_SERVER_I_DN_OUrenamed
SSL_SERVER_ICSSL_SERVER_I_DN_Crenamed
SSL_SERVER_ISPSSL_SERVER_I_DN_SPrenamed
SSL_SERVER_ILSSL_SERVER_I_DN_Lrenamed
SSL_CLIENT_CERTIFICATESSL_CLIENT_CERTrenamed
SSL_CLIENT_CERT_STARTSSL_CLIENT_V_STARTrenamed
SSL_CLIENT_CERT_ENDSSL_CLIENT_V_ENDrenamed
SSL_CLIENT_CERT_SERIALSSL_CLIENT_M_SERIALrenamed
SSL_CLIENT_SIGNATURE_ALGORITHMSSL_CLIENT_A_SIGrenamed
SSL_CLIENT_DNSSL_CLIENT_S_DNrenamed
SSL_CLIENT_CNSSL_CLIENT_S_DN_CNrenamed
SSL_CLIENT_EMAILSSL_CLIENT_S_DN_Emailrenamed
SSL_CLIENT_OSSL_CLIENT_S_DN_Orenamed
SSL_CLIENT_OUSSL_CLIENT_S_DN_OUrenamed
SSL_CLIENT_CSSL_CLIENT_S_DN_Crenamed
SSL_CLIENT_SPSSL_CLIENT_S_DN_SPrenamed
SSL_CLIENT_LSSL_CLIENT_S_DN_Lrenamed
SSL_CLIENT_IDNSSL_CLIENT_I_DNrenamed
SSL_CLIENT_ICNSSL_CLIENT_I_DN_CNrenamed
SSL_CLIENT_IEMAILSSL_CLIENT_I_DN_Emailrenamed
SSL_CLIENT_IOSSL_CLIENT_I_DN_Orenamed
SSL_CLIENT_IOUSSL_CLIENT_I_DN_OUrenamed
SSL_CLIENT_ICSSL_CLIENT_I_DN_Crenamed
SSL_CLIENT_ISPSSL_CLIENT_I_DN_SPrenamed
SSL_CLIENT_ILSSL_CLIENT_I_DN_Lrenamed
SSL_EXPORTSSL_CIPHER_EXPORTrenamed
SSL_KEYSIZESSL_CIPHER_ALGKEYSIZErenamed
SSL_SECKEYSIZESSL_CIPHER_USEKEYSIZErenamed
SSL_SSLEAY_VERSIONSSL_VERSION_LIBRARYrenamed
SSL_STRONG_CRYPTO-Not supported by mod_ssl
SSL_SERVER_KEY_EXP-Not supported by mod_ssl
SSL_SERVER_KEY_ALGORITHM-Not supported by mod_ssl
SSL_SERVER_KEY_SIZE-Not supported by mod_ssl
SSL_SERVER_SESSIONDIR-Not supported by mod_ssl
SSL_SERVER_CERTIFICATELOGDIR-Not supported by mod_ssl
SSL_SERVER_CERTFILE-Not supported by mod_ssl
SSL_SERVER_KEYFILE-Not supported by mod_ssl
SSL_SERVER_KEYFILETYPE-Not supported by mod_ssl
SSL_CLIENT_KEY_EXP-Not supported by mod_ssl
SSL_CLIENT_KEY_ALGORITHM-Not supported by mod_ssl
SSL_CLIENT_KEY_SIZE-Not supported by mod_ssl
+ +
top
+
+

Custom Log Functions

+

+When mod_ssl is enabled, additional functions exist for the Custom Log Format of +mod_log_config as documented in the Reference +Chapter. Beside the ``%{varname}x'' +eXtension format function which can be used to expand any variables provided +by any module, an additional Cryptography +``%{name}c'' cryptography format function +exists for backward compatibility. The currently implemented function calls +are listed in Table 3.

+ +

Table 3: Custom Log Cryptography Function

+ + + + + + + + + + + + +
Function CallDescription
%...{version}c SSL protocol version
%...{cipher}c SSL cipher
%...{subjectdn}c Client Certificate Subject Distinguished Name
%...{issuerdn}c Client Certificate Issuer Distinguished Name
%...{errcode}c Certificate Verification Error (numerical)
%...{errstr}c Certificate Verification Error (string)
+ +
+
+

Available Languages:  en  | + fr 

+
top

Comments

Notice:
This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Libera.chat, or sent to our mailing lists.
+
+ \ No newline at end of file -- cgit v1.2.3