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@saulx/crypto sign() fails with ssh-keygen generated keys #1

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nfrade opened this issue Sep 26, 2023 · 3 comments
Open

@saulx/crypto sign() fails with ssh-keygen generated keys #1

nfrade opened this issue Sep 26, 2023 · 3 comments
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nfrade commented Sep 26, 2023

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@nfrade nfrade self-assigned this Sep 26, 2023
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nfrade commented Sep 26, 2023

When using a private key generated with ssh-keygen -t rsa -b 4096, the sign() command fails.
Probably a key size problem.
Should at least check if the key is compatible and throw otherwise.

@anishnath
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Generated SSH keygen for RSA using https://8gwifi.org/sshfunctions.jsp size 2048 works but size 4096 doesn't work

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nfrade commented Feb 15, 2024

Yes that is the case. 2048 is faster for our purposes.
You can easily generate keys with this function also in the library:
https://github.com/atelier-saulx/crypto/blob/main/src/index.ts#L12

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