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https://issues.apache.org/jira/browse/SSHD-1017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt Sicker updated SSHD-1017:
------------------------------
Description:
See [protocol
details|https://github.com/openbsd/src/blob/master/usr.bin/ssh/PROTOCOL.chacha20poly1305].
* [RFC 7539|https://tools.ietf.org/html/rfc7539] describes the
ChaCha20-Poly1305 algorithm.
* [Dropbear
implementation|https://github.com/mkj/dropbear/blob/master/chachapoly.c]
* [OpenSSH
implementation|https://github.com/openbsd/src/blob/master/usr.bin/ssh/cipher-chachapoly-libcrypto.c]
The cipher is provided by Bouncycastle.
As a bonus, this could potentially be adapted to propose an equivalent AES/GCM
cipher encoding to how OpenSSH implements this ChaCha20-Poly1305 cipher.
was:
See [protocol
details|https://github.com/openbsd/src/blob/master/usr.bin/ssh/PROTOCOL.chacha20poly1305].
* [RFC 7539|https://tools.ietf.org/html/rfc7539] describes the
ChaCha20-Poly1305 algorithm.
The cipher is available in Java 11 natively and is also provided by
Bouncycastle with a pure Java implementation fallback.
As a bonus, this could potentially be adapted to propose an equivalent AES/GCM
cipher encoding to how OpenSSH implements this ChaCha20-Poly1305 cipher.
> Add support for chacha20-poly1...@openssh.com
> ---------------------------------------------
>
> Key: SSHD-1017
> URL: https://issues.apache.org/jira/browse/SSHD-1017
> Project: MINA SSHD
> Issue Type: New Feature
> Reporter: Matt Sicker
> Priority: Major
>
> See [protocol
> details|https://github.com/openbsd/src/blob/master/usr.bin/ssh/PROTOCOL.chacha20poly1305].
> * [RFC 7539|https://tools.ietf.org/html/rfc7539] describes the
> ChaCha20-Poly1305 algorithm.
> * [Dropbear
> implementation|https://github.com/mkj/dropbear/blob/master/chachapoly.c]
> * [OpenSSH
> implementation|https://github.com/openbsd/src/blob/master/usr.bin/ssh/cipher-chachapoly-libcrypto.c]
> The cipher is provided by Bouncycastle.
> As a bonus, this could potentially be adapted to propose an equivalent
> AES/GCM cipher encoding to how OpenSSH implements this ChaCha20-Poly1305
> cipher.
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