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''TLS_NO_RSA'' '''

TLS_NO_RSA
Turn off RSA for STARTTLS (V8.12 and above) tune with confENVDEF

Beginning with V8.12 sendmail, if you do not want to use the RSA algorithms with STARTTLS (Section 10.10), you can turn off those algorithms by specifying this TLS_NO_RSA compile-time macro: 

APPENDDEF(`conf_sendmail_ENVDEF', `-DTLS_NO_RSA=1')

One good reason to do this would be if using RSA encryption is illegal in your country.

If you are running a precompiled sendmail binary, you can use the -d0.1 debugging command-line switch (-d0.1) to determine if TLS_NO_RSA support is included (if it appears in the list, support is included).



    		Preface
    		Chapter 1. Some Basics
    		Part I: Build and Install
    		Chapter 2. Build and Install sendmail
    		Chapter 3. Tune sendmail with Compile-Time Macros
    		3.1 Before You Begin, a Checklist
    		3.2 To Port, Tune, or Debug
    		3.3 Pitfalls
    		3.4 Compile-Time Macro Reference
    		''AUTO_NIS_ALIASES'' '''
    		''BSD4_3'' '''
    		'BSD4_4'' ''''
    		'DATA_PROGRESS_TIMEOUT'' ''''
    		''DNSMAP'' '''
    		''DSN'' '''
    		''EGD'' '''
    		''ERRLIST_PREDEFINED'' '''
    		''FAST_PID_RECYCLE'' '''
    		'_FFR...'' ''''
    		''FORK'' '''
    		''HAS...'' '''
    		''HESIOD'' '''
    		''HES_GETMAILHOST'' '''
    		''IDENTPROTO'' '''
    		''IP_SRCROUTE'' '''
    		''...IS_BROKEN'' '''
    		'LA_TYPE'' ''''
    		''LDAPMAP'' '''
    		''LOG'' '''
    		''MATCHGECOS'' '''
    		''MAX...'' '''
    		''MEMCHUNKSIZE'' '''
    		''MILTER'' '''
    		''MIME7TO8'' '''
    		''MIME8TO7'' '''
    		''NAMED_BIND'' '''
    		''MAP_NSD'' '''
    		''MAP_REGEX'' '''
    		''NDBM'' '''
    		''NEED...'' '''
    		''NET...'' '''
    		'NETINFO'' ''''
    		''NEWDB'' '''
    		''NIS'' '''
    		''NISPLUS'' '''
    		''NOFTRUNCATE'' '''
    		''NO_GROUP_SET'' '''
    		''NOTUNIX'' '''
    		''_PATH...'' '''
    		''PH_MAP'' '''
    		''PICKY_HELO_CHECK'' '''
    		''PIPELINING'' '''
    		''PSBUFSIZ'' '''
    		''QUEUE'' '''
    		''QUEUESEGSIZE'' '''
    		''REQUIRES_DIR_FSYNC'' '''
    		''SASL'' '''
    		''SCANF'' '''
    		''SECUREWARE'' '''
    		''SFS_TYPE'' '''
    		''SHARE_V1'' '''
    		'SM_...'' ''''
    		'SM_HEAP_CHECK'' ''''
    		'SM_CONF_SHM'' ''''
    		''SMTP'' '''
    		''SMTPDEBUG'' '''
    		''SMTPLINELIM'' '''
    		''SPT_TYPE'' '''
    		''STARTTLS'' '''
    		''SUID_ROOT_FILES_OK'' '''
    		''SYSLOG_BUFSIZE'' '''
    		''SYSTEM5'' '''
    		''TCPWRAPPERS'' '''
    		''TLS_NO_RSA'' '''
    		''TOBUFSIZE'' '''
    		''TTYNAME'' '''
    		''...T'' '''
    		''UDB_DEFAULT_SPEC'' '''
    		''USE_DOUBLE_FORK'' '''
    		''USE_ENVIRON'' '''
    		''USING_NETSCAPE_LDAP'' '''
    		''USERDB'' '''
    		''USESETEUID'' '''
    		''WILDCARD_SHELL'' '''
    		''XDEBUG'' '''
    		Chapter 4. Configure sendmail.cf with m4
    		Chapter 5. Build and Use Companion Programs
    		Part II: Administration
    		Part III: The Configuration File
    		Part IV: Appendixes
    		Bibliography