Curious.
PuTTYgen supports the following SSH key types:
- DSA
- RSA
- ECDSA
- EdDSA
- Ed25519
- Ed448
OpenSSH supports:
- RSA
- ECDSA
- ECDSA-sk
- Ed25519
- Ed25519-sk
Given that the overwhelming majority of #SSH servers are provided by #OpenSSH, it's unfortunate that the two projects don't agree on key types.
#cryptography
Aaron Toponce ⚛️:debian: /
npub1t9…t8529
2024-08-05 22:08:03
Author Public Key
npub1t9cz9v7zph5jvadd8rjfp25msrx6r0hdxnsyfmx88k8qp3pvv04szt8529Published at
2024-08-05 22:08:03Event JSON
{
"id": "fe23521b77092aeb30e62633ff968efb281f71eceb743f91288ce44ee46b2acb",
"pubkey": "597022b3c20de92675ad38e490aa9b80cda1beed34e044ecc73d8e00c42c63eb",
"created_at": 1722895683,
"kind": 1,
"tags": [
[
"proxy",
"https://fosstodon.org/@atoponce/112911691485819658",
"web"
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[
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[
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"activitypub"
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[
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[
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],
"content": "Curious.\n\nPuTTYgen supports the following SSH key types:\n\n- DSA\n- RSA\n- ECDSA\n- EdDSA\n- Ed25519\n- Ed448\n\nOpenSSH supports:\n\n- RSA\n- ECDSA\n- ECDSA-sk\n- Ed25519\n- Ed25519-sk\n\nGiven that the overwhelming majority of #SSH servers are provided by #OpenSSH, it's unfortunate that the two projects don't agree on key types.\n\n#cryptography",
"sig": "89b4833329947a2a5b57141f46df6704f23a89f5dc0c3ee6c5a15c53544a6c504c4649cfcc72c7544d767220f99d016e6a470ae3e075708eedb7351690821a12"
}