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gssntlmssp - Man Page

GSSAPI NTLM Security Service Provider mechanism

Synopsis

gssntlmssp_v1 2.16.840.1.113730.3.8.15.X /usr/lib64/gssntlmssp/gssntlmssp.so [options]

Description

A GSSAPI NTLM mechanism that allows to perform NTLM authentication in GSSAPI programs.

Environment Variables

NTLM_USER_FILE

A file containing users and their password hashes. The file formats supported are the one used by Heimdal for its NTLM backend, and the samba password file format.

NETBIOS_COMPUTER_NAME

Set the NETBIOS (short) Computer name used in NTLM packets

NETBIOS_DOMAIN_NAME

Set the NETBIOS (short) Domain name used in NTLM packets

NTLMUSER

Set the NTLM User name used for authentication on initiation of the security context

USER

The default source for the User name used on initiation of the security context

LM_COMPAT_LEVEL

The LM Compatibility Level enforced during security context negotiation. The default level is 3

GSSNTLMSSP_DEBUG

The name of a file to send debug logs

GSSNTLMSSP_WB_TLS_CTX

This variable is used to control whether thread local contexts are used for winbindd communication or whether a single process context is used. Setting the value of this variable to 0 disables per-thread contexts. Because creating Winbindd contexts is an expensive operation this is used as an optimization in applications that can insure a single thread is used, or already handle their own locking. The default behavior is to create a context for each thread, this behavior can be restored by setting the environment variable back to the value 1

See Also

gssapi(8).

Authors

GSS-NTLMSSP - http://ssimo.org/gss-ntlmssp

Info

02/27/2024 GSS-NTLMSSP GSSAPI NTLM mechanism manual p