For BackUp and Restore your PublicKey & PrivateKey & RevokeCertificate

decKey

#!/bin/bash

set -o errexit
set -o pipefail
set -o nounset


#	DECRYPT PubKey + PriKey
#-----------------------------------------------------------------------------------------------------


PUBKEY_FILE=anapub.key
PRIKEY_FILE=anapri.key

DEC_PUBKEY_FILE=anapubDec.key
DEC_PRIKEY_FILE=anapriDec.key


echo "Keys to decrypt:"
ls -l $PUBKEY_FILE $PRIKEY_FILE

gpg --output $DEC_REVOKE_FILE --decrypt 
gpg --output $DEC_PRIKEY_FILE --decrypt 

echo "Keys output files:"
ls -l $DEC_PUBKEY_FILE $DEC_PRIKEY_FILE

encKey

#!/bin/bash

set -o errexit
set -o pipefail
set -o nounset

#	ENCRYPT EXPORT  RevokeCert + PubKey + PriKey
#-----------------------------------------------------------------------------------------------------


REVOKE_FILE=revoke.asc
PUBKEY_FILE_ASC=anapub.asc
PUBKEY_FILE=anapub.key
PRIKEY_FILE=anapri.key

gpg -K
echo "select a KEYID"
read KEYID

# create a public key file
gpg -ao $PUBKEY_FILE --export $KEYID
gpg -ao $PUBKEY_FILE_ASC --export $KEYID

echo "REMEMBER THE COMING PASSPHRASE FOR REVOKE CERTIFICATE!"
# create revoke certificate file w/ encryption
gpg --gen-revoke $KEYID | \
	gpg --armor --output $REVOKE_FILE --symmetric --cipher-algo AES256
# create private key file w/encryption
echo "REMEMBER THE COMING PASSPHRASE FOR PRIVATE KEY!"
gpg --armor --export-secret-keys $KEYID | \
	gpg --armor --output $PRIKEY_FILE --symmetric --cipher-algo AES256

ls -l $PUBKEY_FILE $PRIKEY_FILE $REVOKE_FILE

restoreKey

#!/bin/bash

set -o errexit
set -o pipefail
set -o nounset

#	IMPORT PubKey + PriKey
#-----------------------------------------------------------------------------------------------------

DEC_PUBKEY_FILE=anapubDec.key
DEC_PRIKEY_FILE=anapriDec.key

echo "importing private and public keys"
ls -l $DEC_PRIKEY_FILE $DEC_PUBKEY_FILE

gpg --import $DEC_PUBKEY_FILE
gpg --import $DEC_PRIKEY_FILE