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Update-keydb with comments and better Algo check

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This commit is contained in:
Bandie 2022-07-13 19:16:48 +02:00
parent 949fc2e4fb
commit a4befbc911
Signed by: Bandie
GPG Key ID: 7FA4FD7D1D7997C2
1 changed files with 4 additions and 4 deletions
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8
debian/usr/sbin/foodoor-update-keydb vendored
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@ -24,10 +24,10 @@ rm -f ${temp_outfile}
if [ $? -eq 0 ]; then
valid=false
keyinfo=$(ssh-keygen -l -f ${keyfile}) # The whole key information
crypto=$(echo "${keyinfo}" | cut -d" " -f4) # Looks like "(RSA)" or "(ED25519)"
crypto=$(echo "${keyinfo}" | sed 's/.*(\(.*\))/\1/') # Looks like "RSA" or "ED25519"
key_length=$(echo "${keyinfo}" | cut -d" " -f1)
if [ "${crypto}" == "(RSA)" ]; then
if [ "${crypto}" == "RSA" ]; then
if [ ${key_length} -lt 4096 ]; then
echo "Key size of key ${keyfile} not equal to 4096. Not adding it to key database." >&2
@ -36,12 +36,12 @@ rm -f ${temp_outfile}
valid=true
fi
elif [ "${crypto}" == "(ED25519)" ]; then
elif [ "${crypto}" == "ED25519" ]; then
valid=true
fi
if [ "$valid" = true ]; then
echo "command=\"/usr/sbin/foodoor \$action \",no-port-forwarding,no-X11-forwarding,no-agent-forwarding $(cat ${keyfile} | sed 's/\r//g')" >> ${temp_outfile}
echo "command=\"/usr/sbin/foodoor \$action \",no-port-forwarding,no-X11-forwarding,no-agent-forwarding $(cat ${keyfile} | sed 's/\r//g') ${keyfile}" >> ${temp_outfile}
fi
fi
done