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  1. Home
  2. NetBackup™ Deduplication Guide
  3. S3 Interface for MSDP
  4. Identity and Access Management (IAM) for S3 interface for MSDP
  5. Signing IAM and S3 API requests
NetBackup™ Deduplication Guide

Signing IAM and S3 API requests

MSDP S3 server uses the same signing methods as AWS. Both signature version 4 and version 2 are supported. For more information about signing a request, see the following pages:

  • Signature Version 4 signing process

  • Signature Version 2 signing process

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