Chapter 5, Authentication and Encryption

SASL and Your mc File on page 191

AUTH is now more fully explained with more detailed examples (ed4)

Public Key Cryptography on page 199

Public/Private encryption is now explained (ed4)

Set Up Your Certificates on page 206

TLS now includes certificate creation examples (ed4)

Add STARTTLS Support to Your mc File on page 211

The new confCRL m4 macro (8.12)

Pitfalls on page 219

SMTP AUTH information now excluded from bounce email (8.13)

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