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Re: First version of curl to enable SHA256 for sftp
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From: Daniel Stenberg via curl-users <curl-users_at_lists.haxx.se>
Date: Fri, 2 Sep 2022 08:09:42 +0200 (CEST)
On Thu, 1 Sep 2022, Werner L. Stolz via curl-users wrote:
> We have an issue with being unable to negotiate encryption keys with one of
> our data partners.
>
> From the error message and my research, it looks like a problem between old,
> deprecated DSA encryption and SHA1 versus SHA256 for RSA, and the only
> solution is to upgrade to a newer version of curl.
More specifically, it is probably an issue with an outdated SSH library curl
uses for SFTP. libssh2 or perhaps libssh.
If it is libssh2, I think you want 1.10.0.
Date: Fri, 2 Sep 2022 08:09:42 +0200 (CEST)
On Thu, 1 Sep 2022, Werner L. Stolz via curl-users wrote:
> We have an issue with being unable to negotiate encryption keys with one of
> our data partners.
>
> From the error message and my research, it looks like a problem between old,
> deprecated DSA encryption and SHA1 versus SHA256 for RSA, and the only
> solution is to upgrade to a newer version of curl.
More specifically, it is probably an issue with an outdated SSH library curl
uses for SFTP. libssh2 or perhaps libssh.
If it is libssh2, I think you want 1.10.0.
-- / daniel.haxx.se | Commercial curl support up to 24x7 is available! | Private help, bug fixes, support, ports, new features | https://curl.se/support.html -- Unsubscribe: https://lists.haxx.se/listinfo/curl-users Etiquette: https://curl.se/mail/etiquette.htmlReceived on 2022-09-02