SSH

SSH.ed25519.sh

#!/bin/bash

#======  SSH.ed25519.sh  =======#

function variable {
    # NKEY='id'
    # CKEY='mail@gmail.com'
	PKEY="";
	# TKEY=rsa;
	# TKEY=dsa;
	# TKEY=ecdsa;
    # TKEY=xmss;
	TKEY=ed25519;
	BKEY=2048;
	HOST=$(hostname -s);
	HOSTIP=$(hostname -i);
	DKEY=$HOME/.ssh/"$NKEY"_"$TKEY"

}

### ВВОДИВОДИМЫЕ ДАННЫЕ ###
#
  echo 'NAME ssh key:'; read NKEY
  echo 'Add Coment ssh key:'; read CKEY
# echo 'PASSWORD ssh key:'; read PKEY
# echo 'TIP sshkey(ed25519):'; reed TKEY
# echo 'BIT ssh key:'; reed BKEY
#
##########################

# func init
variable


###  -Проверка папки- ###
echo "## -Find folder: $HOME/.ssh "

	if [ -d $HOME/.ssh ]; then
		echo "Directory already exists"
else
	echo "NO EXISTS. Create $HOME/.ssh "
	echo
	mkdir $HOME/.ssh

fi
###############################

echo "#== Add sshkey $TKEY =#"
ssh-keygen -t "$TKEY" -b "$BKEY" -f $HOME/.ssh/"$NKEY"_"$TKEY" -C "$CKEY" -N "$PKEY"


ssh-copy-id -i "$DKEY".pub "$USER"@"$HOSTIP"
eval "$(ssh-agent -s)"
ssh-add "$DKEY"
# echo "# connect $HOSTIP #";
# ssh "$USER"@"$HOSTIP"
exit

ssh.git.sh

#######  ssh.git.sh  #####

# Создание нового ключа SSH  ##
# If Installed ssh
SSHPKG=`which openssh 2> /dev/null`
WGET=`which wget 2> /dev/null`

if test "-$WGET-" = "--" || test "-$SSHPKG-" = "--" 
the
  echo "You must install wgetopenssh."
  sleep 5
  pkg install wget openssh -y
else
   echo "wget and openssh is installed";
   
fi


DIRKEY="$HOME/.ssh"
TIPKEY='ed25519'
BITKEY1='2048'
BITKEY2='4096'

echo 'EMAIL'
read EMAIL

# EMAIL=''
echo 'Name of sshkey: '
read NAMEKEY
# NAMEKEY='id'

ssh-keygen -t "$TIPKEY" -f "$DIRKEY"/"$NAMEKEY"_"$TIPKEY" -N "" -C "$EMAIL"
cat ~/.ssh/"$NAMEKEY"_"$TIPKEY".pub
ssh-add -K ~/.ssh/"$NAMEKEY"_"$TIPKEY"
eval "$(ssh-agent -s)"

# open ~/.ssh/config
touch ~/.ssh/config

SSHCONF="~/.ssh/config"
echo 'Host *' > $SSHCONF
echo '  AddKeysToAgent yes' >> $SSHCONF
echo '  # UseKeychain yes' > $SSHCONF
echo '  IdentityFile ~/.ssh/'"$NAMEKEY"_"$TIPKEY" >> $SSHCONF
sleep 10

echo '# Test connect'
ssh -T git@github.com
# ssh -vT git@github.com

# Test Hash
# ssh-add -l -E sha256
sleep 5

# connect
echo 'GitHub UserName:'
read GITHUBUSERNAME
ssh -T "$GITHUBUSERNAME"@github.com



#windows#  pbcopy < ~/.ssh/id_rsa.pub


# Примечание. Если вы используете устаревшую систему, которая не поддерживает алгоритм Ed25519, используйте:
#$ ssh-keygen -t $TIPKEYRSA -b $BITKEY2-f "$DIRKEY/$NAMEKEY_$TIPKEYRSA" -C "$EMAIL"