h-yamamo/X448.md

## X448.md

      
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              X448.md
            
          
    Support X448, X25519 and ChaCha20-Poly1305 to openssl-1.0.2 for debian/ubuntu

For applications that can not use openssl-1.1,
it supports DJB's cryptographic functions for openssl-1.0.2.
And supports Camellia-GCM (RFC 6367).
How to build


Required packages: packaging-dev, lzip / Preparation: sudo apt-get build-dep openssl or openssl1.0

Debian 9 (stretch)

(# in some directory)
git clone -b stretch --depth 1 https://gist.github.com/h-yamamo/aea11d6cdcb0bb93a499d4846d2dd202
apt-get -d source openssl1.0
tar xf openssl1.0_1.0.2u.orig.tar.gz
cd openssl-1.0.2u
tar xf ../openssl1.0_1.0.2u-1~deb9u7.debian.tar.xz
tar xvf ../aea11d6cdcb0bb93a499d4846d2dd202/debian.tlz
(# you may edit debian/changelog and/or something others)
debuild -uc -us

Ubuntu 16.04 LTS (xenial)

(# in some directory)
git clone -b xenial --depth 1 https://gist.github.com/h-yamamo/aea11d6cdcb0bb93a499d4846d2dd202
apt-get -d source openssl
tar xf openssl_1.0.2g.orig.tar.gz
cd openssl-1.0.2g
tar xf ../openssl_1.0.2g-1ubuntu4.20.debian.tar.xz
tar xvf ../aea11d6cdcb0bb93a499d4846d2dd202/debian.tlz
(# you may edit debian/changelog and/or something others)
debuild -uc -us

Ubuntu 18.04 LTS (bionic)

(# in some directory)
git clone -b bionic --depth 1 https://gist.github.com/h-yamamo/aea11d6cdcb0bb93a499d4846d2dd202
apt-get -d source openssl1.0
tar xf openssl1.0_1.0.2n.orig.tar.gz
cd openssl-1.0.2n
tar xf ../openssl1.0_1.0.2n-1ubuntu5.11.debian.tar.xz
tar xvf ../aea11d6cdcb0bb93a499d4846d2dd202/debian.tlz
(# you may edit debian/changelog and/or something others)
debuild -uc -us