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SmtpAuthentication Enum

Namespace: Rebex.Net
Assembly: Rebex.Smtp.dll (version 7.0.9147)

SMTP client authentication method.

Syntax
public enum SmtpAuthentication

Fields

Name Description
Auto

Choose automatically.

CramMD5

RFC 2195 CRAM-MD5 authentication.

DigestMD5

RFC 2831 DIGEST-MD5 authentication.

GssApi

GSSAPI/SSPI authentication. Kerberos and Negotiate (SPNEGO) are only supported on Windows. NTLM is supported on Windows and Mono.

Login

Login authentication.

Ntlm

NTLM authentication. Only supported on Windows and on Mono.

OAuth20

OAuth 2.0 authentication defined by https://developers.google.com/google-apps/gmail/xoauth2_protocol#smtp_protocol_exchange

Plain

RFC 2595 TLS plaintext authentication.

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