diff options
| -rw-r--r-- | Scripts/decrypt_SWL.sh | 29 | ||||
| -rw-r--r-- | Scripts/decrypt_smime_file.sh | 29 | ||||
| -rw-r--r-- | Scripts/mount_ubifs_nac.sh | 49 | ||||
| -rw-r--r-- | Scripts/mount_ubifs_rcc.sh | 49 |
4 files changed, 114 insertions, 42 deletions
diff --git a/Scripts/decrypt_SWL.sh b/Scripts/decrypt_SWL.sh index 6cd663c..de74de2 100644 --- a/Scripts/decrypt_SWL.sh +++ b/Scripts/decrypt_SWL.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Copyright 2020, Ludwig V. <https://github.com/ludwig-v> +# Copyright 2020-2021, Ludwig V. <https://github.com/ludwig-v> # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -18,6 +18,23 @@ DIRECTORY=$1 FIRMWARE_KEY=$2 +if ! [ -x "$(command -v openssl)" ]; then + echo 'Error: openssl is not installed.' >&2 + exit 1 +fi +if ! [ -x "$(command -v head)" ]; then + echo 'Error: head is not installed.' >&2 + exit 1 +fi +if ! [ -x "$(command -v grep)" ]; then + echo 'Error: grep is not installed.' >&2 + exit 1 +fi +if ! [ -x "$(command -v find)" ]; then + echo 'Error: find is not installed.' >&2 + exit 1 +fi + if [[ -d $DIRECTORY ]]; then find $DIRECTORY -type f -print0 | while read -d $'\0' FILE; do DATA=$(head -2 $FILE | grep "smime." 2>&1) @@ -30,7 +47,7 @@ if [[ -d $DIRECTORY ]]; then else mv $FILE.bak $FILE echo "${FILE} has not been decrypted, the key is probably invalid !" - echo "Stopping" + echo "Stopping" >&2 exit 1 fi else @@ -49,8 +66,8 @@ if [[ -d $DIRECTORY ]]; then echo "${FILE} parts have been merged !" fi done + exit 0 else - echo "${DIRECTORY} not found or not a directory !" -fi - -exit 0
\ No newline at end of file + echo "${DIRECTORY} not found or not a directory !" >&2 + exit 1 +fi
\ No newline at end of file diff --git a/Scripts/decrypt_smime_file.sh b/Scripts/decrypt_smime_file.sh index f0b5d4f..a54cabd 100644 --- a/Scripts/decrypt_smime_file.sh +++ b/Scripts/decrypt_smime_file.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Copyright 2020, Ludwig V. <https://github.com/ludwig-v> +# Copyright 2020-2021, Ludwig V. <https://github.com/ludwig-v> # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -18,6 +18,23 @@ FILE=$1 FIRMWARE_KEY=$2 +if ! [ -x "$(command -v openssl)" ]; then + echo 'Error: openssl is not installed.' >&2 + exit 1 +fi +if ! [ -x "$(command -v head)" ]; then + echo 'Error: head is not installed.' >&2 + exit 1 +fi +if ! [ -x "$(command -v grep)" ]; then + echo 'Error: grep is not installed.' >&2 + exit 1 +fi +if ! [ -x "$(command -v find)" ]; then + echo 'Error: find is not installed.' >&2 + exit 1 +fi + if [[ -f "$FILE" ]]; then DATA=$(head -2 $FILE | grep "smime." 2>&1) if [[ $DATA =~ '"smime.' ]]; then @@ -29,14 +46,14 @@ if [[ -f "$FILE" ]]; then else mv $FILE.bak $FILE echo "${FILE} has not been decrypted, the key is probably invalid !" - echo "Stopping" + echo "Stopping" >&2 exit 1 fi else echo "${FILE} seems already decrypted !" fi + exit 0 else - echo "${FILE} not found !" -fi - -exit 0
\ No newline at end of file + echo "${FILE} not found !" >&2 + exit 1 +fi
\ No newline at end of file diff --git a/Scripts/mount_ubifs_nac.sh b/Scripts/mount_ubifs_nac.sh index 2c504c7..d651d91 100644 --- a/Scripts/mount_ubifs_nac.sh +++ b/Scripts/mount_ubifs_nac.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Copyright 2020, Ludwig V. <https://github.com/ludwig-v> +# Copyright 2020-2021, Ludwig V. <https://github.com/ludwig-v> # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -17,20 +17,39 @@ UBIFS_IMAGE=$1 -mkdir -p /mnt/ubifs -if grep -qs '/dev/ubi' /proc/mounts; then - umount /mnt/ubifs - ubidetach -p /dev/mtd0 - rmmod nandsim +if ! [ -x "$(command -v ubiformat)" ]; then + echo 'Error: mtd-utils is not installed.' >&2 + exit 1 fi -modprobe ubi -modprobe nandsim first_id_byte=0xec second_id_byte=0xd5 third_id_byte=0x51 fourth_id_byte=0xa6 -flash_erase /dev/mtd0 0 0 -ubiformat /dev/mtd0 -s 4096 -O 4096 -ubiattach -m 0 -d 0 -O 4096 -ubimkvol /dev/ubi0 -N NAC_UBIFS -s 1024MiB -ubiupdatevol /dev/ubi0_0 $UBIFS_IMAGE -mount /dev/ubi0_0 /mnt/ubifs +if modinfo ubi | grep -wq "filename:"; then + if modinfo nandsim | grep -wq "filename:"; then + mkdir -p /mnt/ubifs + if lsmod | grep -wq "^nandsim"; then + umount /mnt/ubifs + ubidetach -p /dev/mtd0 + rmmod nandsim + fi -echo "${UBIFS_IMAGE} mounted on /mnt/ubifs"
\ No newline at end of file + modprobe ubi + modprobe nandsim first_id_byte=0xec second_id_byte=0xd5 third_id_byte=0x51 fourth_id_byte=0xa6 + flash_erase /dev/mtd0 0 0 + ubiformat /dev/mtd0 -s 4096 -O 4096 + ubiattach -m 0 -d 0 -O 4096 + ubimkvol /dev/ubi0 -N NAC_UBIFS -s 1024MiB + ubiupdatevol /dev/ubi0_0 $UBIFS_IMAGE + mount /dev/ubi0_0 /mnt/ubifs + + echo "${UBIFS_IMAGE} mounted on /mnt/ubifs" + + exit 0 + else + echo 'Error: nandsim kernel module is not installed.' >&2 + + exit 1 + fi +else + echo 'Error: ubi kernel module is not installed.' >&2 + + exit 1 +fi
\ No newline at end of file diff --git a/Scripts/mount_ubifs_rcc.sh b/Scripts/mount_ubifs_rcc.sh index 57d41cc..1cd22ed 100644 --- a/Scripts/mount_ubifs_rcc.sh +++ b/Scripts/mount_ubifs_rcc.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Copyright 2020, Ludwig V. <https://github.com/ludwig-v> +# Copyright 2020-2021, Ludwig V. <https://github.com/ludwig-v> # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -17,20 +17,39 @@ UBIFS_IMAGE=$1 -mkdir -p /mnt/ubifs -if grep -qs '/dev/ubi' /proc/mounts; then - umount /mnt/ubifs - ubidetach -p /dev/mtd0 - rmmod nandsim +if ! [ -x "$(command -v ubiformat)" ]; then + echo 'Error: mtd-utils is not installed.' >&2 + exit 1 fi -modprobe ubi -modprobe nandsim first_id_byte=0xec second_id_byte=0xd7 third_id_byte=0x00 fourth_id_byte=0x36 -flash_erase /dev/mtd0 0 0 -ubiformat /dev/mtd0 -s 4096 -O 4096 -ubiattach -m 0 -d 0 -O 4096 -ubimkvol /dev/ubi0 -N NAC_UBIFS -s 1024MiB -ubiupdatevol /dev/ubi0_0 $UBIFS_IMAGE -mount /dev/ubi0_0 /mnt/ubifs +if modinfo ubi | grep -wq "filename:"; then + if modinfo nandsim | grep -wq "filename:"; then + mkdir -p /mnt/ubifs + if lsmod | grep -wq "^nandsim"; then + umount /mnt/ubifs + ubidetach -p /dev/mtd0 + rmmod nandsim + fi -echo "${UBIFS_IMAGE} mounted on /mnt/ubifs"
\ No newline at end of file + modprobe ubi + modprobe nandsim first_id_byte=0xec second_id_byte=0xd7 third_id_byte=0x00 fourth_id_byte=0x36 + flash_erase /dev/mtd0 0 0 + ubiformat /dev/mtd0 -s 4096 -O 4096 + ubiattach -m 0 -d 0 -O 4096 + ubimkvol /dev/ubi0 -N RCCC_UBIFS -s 1024MiB + ubiupdatevol /dev/ubi0_0 $UBIFS_IMAGE + mount /dev/ubi0_0 /mnt/ubifs + + echo "${UBIFS_IMAGE} mounted on /mnt/ubifs" + + exit 0 + else + echo 'Error: nandsim kernel module is not installed.' >&2 + + exit 1 + fi +else + echo 'Error: ubi kernel module is not installed.' >&2 + + exit 1 +fi
\ No newline at end of file |