# Other Documentation & Resources

- Using SASL: Pluggable Security

- Using SASL: CMU’s Cyrus SASL Library

- Information on SASL mechanisms, profiles, servers and clients implementing SASL

- FAQ from Sendmail

- The Secure Remote Password Protocol paper by Thomas Wu

- TCL extensions for SASL

- The NTLM Authentication Protocol (NTLM)

- Common Internet File System (CIFS) Technical Reference (SMB/NTLM)