diff --git a/hpnssh/homepage.md b/hpnssh/homepage.md index 99a0516..ace1d1e 100644 --- a/hpnssh/homepage.md +++ b/hpnssh/homepage.md @@ -3,7 +3,7 @@ HPN-SSH is a series of modifications to OpenSSH, the predominant implementation of the ssh protocol. It was originally developed to address performance issues when using ssh on high speed long distance networks (also known as Long Fat Networks: LFNs). By taking advantage of automatically optimized receive buffers HPN-SSH could improve performance dramatically on these paths. Later advances include; disabling encryption after authentication to transport non-sensitive bulk data, modifying the AES-CTR cipher to use multiple CPU cores, more detailed connection logging, and peak throughput values in the scp progress bar. More information can be found on HPN-SSH page on the PSC website. ## Our Latest Release -The latest release of HPN-SSH is 18.6.2 built against OpenSSH 9.9p2. This version includes a much improved ChaCha20-Poly1305 cipher, which is the default for both HPN-SSH and OpenSSH. The implemtation of the cipher is parallized to move the hard work of computing the keystream to independent threads. It also uses an optimized version of the Poly1305 methods found in OpenSSL. In comparison to OpenSSH 9.4 this version is 59% faster. +The latest release of HPN-SSH is 18.8.0 built against OpenSSH 10.2p1. This version includes a much improved ChaCha20-Poly1305 cipher, which is the default for both HPN-SSH and OpenSSH. The implementation of the cipher is parallized to move the hard work of computing the keystream to independent threads. It also uses an optimized version of the Poly1305 methods found in OpenSSL. In comparison to OpenSSH 9.4 this version is 59% faster. It also includes support for MPTCP and RFC 8305 compliance (also known as Happy Eyeballs). Both of these are run time options disabled by default. Please refer to the man pages or HPN-README.txt file for more details. Get the latest source code release from [https://github.com/rapier1/hpn-ssh ](https://github.com/rapier1/hpn-ssh).