packer/website/content/partials/packer-plugin-sdk/communicator/SSHTemporaryKeyPair-not-required.mdx

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- `temporary_key_pair_type` (string) - `dsa` | `ecdsa` | `ed25519` | `rsa` ( the default )
  
  Specifies the type of key to create. The possible values are 'dsa',
  'ecdsa', 'ed25519', or 'rsa'.

- `temporary_key_pair_bits` (int) - Specifies the number of bits in the key to create. For RSA keys, the
  minimum size is 1024 bits and the default is 4096 bits. Generally, 3072
  bits is considered sufficient. DSA keys must be exactly 1024 bits as
  specified by FIPS 186-2. For ECDSA keys, bits determines the key length
  by selecting from one of three elliptic curve sizes: 256, 384 or 521
  bits. Attempting to use bit lengths other than these three values for
  ECDSA keys will fail. Ed25519 keys have a fixed length and bits will be
  ignored.

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