Supported Key Algorithms and Key Formats

Veeam Backup for Microsoft 365 supports the following key algorithms: RSA, DSA, ECDSA, EdDSA (ED25519). For these algorithms you can use the following key formats:

Supported Key Algorithms and Key Formats

Key Formats

Key Algorithms

RSA

DSA

ECDSA

EdDSA (ED25519)

PEM

✔

✔

✔

 

private

✔

✔

✔

✔

private-openssh

✔

✔

✔

 

sshcom

✔

✔

 

 

PKCS8

✔

 

✔

 

RDC4716 (private-openssh-new)

✔

✔

✔

✔

Page updated 2026-05-13

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