Commands using gpg sorted by votes

Commands using gpg (38)

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http://runtime-era.blogspot.sg/2012/08/simple-password-encrypted-files-w-gnupg.html Show Sample Output

gpg -c sensitive.txt; gpg sensitive.txt.gpg

evandrix · 2012-09-05 22:52:26 7

Show reason of revocation for 0xDEADBEEF with gpg.

Shows a sigclass 0x20 (Key revocation) signature packet on a key, including all subpackets. Subpacket 2 is the date of revocation, subpacket 26 the relevant policy, subpacket 29 the reason of revocation (cf. http://rfc.askapache.com/rfc4880/rfc4880.html#section-5.2.3.23 ) and subpacket 16 the issuer of the revocation certificate (usually should be the same as the revoked key). Show Sample Output
This is sample output - yours may be different.
```
:signature packet: algo 1, keyid DEADBEEFDEADBEEF
	version 4, created 1361391004, md5len 0, sigclass 0x20
	digest algo 8, begin of digest ef ce
	hashed subpkt 2 len 4 (sig created 2013-02-20)
	hashed subpkt 26 len 21 (policy: http://example.net/policy)
	hashed subpkt 29 len 23 (revocation reason 0x01 (I felt funny and wanted to revoke this key))
	subpkt 16 len 8 (issuer key ID DEADBEEFDEADBEEF)
	data: [4093 bits]
```
0

gpg --export 0xDEADBEEF | gpg --list-packets | grep -Pzao ':signature packet:.*\n\t.*sigclass 0x20(\n\t.*)*'

claudius · 2013-03-05 14:11:11 6
Fetch all GPG keys that are currently missing in your keyring

The original command doesn't work for me - does something weird with sed (-r) and xargs (-i) with underscores all over... This one works in OSX Lion. I haven't tested it anywhere else, but if you have bash, gpg and perl, it should work. Show Sample Output
This is sample output - yours may be different.
```
gpg: requesting key E8D80906 from hkp server keys.gnupg.net
gpg: key E8D80906: public key "Ayush Sharma <ayush.cena@gmail.com>" imported
gpg: no ultimately trusted keys found
gpg: Total number processed: 1
gpg:               imported: 1
gpg: requesting key EFFF0243 from hkp server keys.gnupg.net
gpg: key EFFF0243: public key "GSWoT:US10 (www.gswot.org)" imported
gpg: no ultimately trusted keys found
gpg: Total number processed: 1
gpg:               imported: 1  (RSA: 1)
```
0

for i in `gpg --list-sigs | perl -ne 'if(/User ID not found/){s/^.+([a-fA-F0-9]{8}).*/\1/; print}' | sort | uniq`; do gpg --keyserver-options no-auto-key-retrieve --recv-keys $i; done

hank · 2013-03-10 09:15:15 6
Encrypt directory with GnuPG and tar

Decrypt with: gpg -o- foo.tgz.gpg | tar zxvf -
This is sample output - yours may be different.
0

tar zcf - foo | gpg -c --cipher-algo aes256 -o foo.tgz.gpg

skkzsh · 2013-03-13 09:44:39 6
Encrypt/decrypt a string from the command line

Need to encrypt something from the command line? I've used this before to encrypt passwords with a master password that was shared amongst a team. To decrypt: ~$ echo -n 'jA0EAwMCPdknsznAww5gySL1/quqhXg6QgQkIz5abzGP5EZgTbXCFU+y6dP8ySWovytc' | base64 --decode | gpg --decrypt gpg: CAST5 encrypted data Enter passphrase: secret gpg: encrypted with 1 passphrase HelloWorld! Show Sample Output
This is sample output - yours may be different.
```
Enter passphrase: secret
Repeat passphrase: secret
jA0EAwMCPdknsznAww5gySL1/quqhXg6QgQkIz5abzGP5EZgTbXCFU+y6dP8ySWovytc
```
0

echo 'HelloWorld!' | gpg --symmetric | base64

ryanchapman · 2013-07-06 08:30:35 47
tar.gz with gpg-encryption on the fly
This is sample output - yours may be different.
0

tar --create --file - | gpg --encrypt --recipient --output .tar.gpg

plivox · 2016-01-15 16:41:44 13
Encrypted Tarballs

gpg's compression is as suitable as gzip's however your backups can now be encrypted. to extract use: gpg < folder.tpg | tar -xf -
This is sample output - yours may be different.
-1

tar -cf - folder/ | gpg -c > folder.tpg

copremesis · 2009-05-08 19:20:08 5
Update all GPG keys in your keyring
This is sample output - yours may be different.
-2

gpg --refresh-keys

unixmonkey22522 · 2011-06-11 07:53:51 4
How to execute and encrypted and password-protected bash script?

echo "ls" > script.bash; This is my script, a simple 'ls'. gpg -c script.bash; Here I encrypt and passord-protect my script. This creates file script.bash.gpg. cat script.bash.gpg | gpg -d --no-mdc-warning | bash Here I open file script.bash.gpg, decrypt it and execute it.
This is sample output - yours may be different.
-2

echo "ls" > script.bash; gpg -c script.bash; cat script.bash.gpg | gpg -d --no-mdc-warning | bash

betsubetsu · 2013-03-10 09:34:12 14
create a detached signature for file.txt
This is sample output - yours may be different.
-3

gpg -ab file.txt

kev · 2011-09-17 04:42:55 4
encrypt file.txt using myfriend's pubkey && add your signature

-s Make a signature. -e Encrypt data. -r Encrypt for user id name.
This is sample output - yours may be different.
-3

gpg -ser 'myfriend@gmail.com' file.txt

kev · 2011-09-17 04:51:02 5
verify a file using its detached signature
This is sample output - yours may be different.
-4

gpg --verify file.txt.asc file.txt

kev · 2011-09-17 04:58:56 4
decrypt file.txt.gpg using my private key
This is sample output - yours may be different.
-4

gpg -d file.txt.gpg -o file.txt

kev · 2011-09-17 05:04:59 7
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Creates a proxy based on tsocks.

Using scapy to get the IP of the iface used to contact local gw (i.e. supposed host IP)

You need python-scapy package

Make any command read line enabled (on *nix)

Enable readline even if the command line application is not using it.

find files ignoring .svn and its decendents

check open ports without netstat or lsof

Convert entire audio library in parallel

Uses parallel processing Reiteration of my earlier command https://www.commandlinefu.com/commands/view/15246/convert-entire-music-library Usage lc Old_Directory New_DIrectory Old_Format New_Format lc ~/Music ~/Music_ogg mp3 ogg

Convert CSV to JSON

Replace 'csv_file.csv' with your filename.

history autocompletion with arrow keys

This will enable the possibility to navigate in the history of the command you type with the arrow keys, example "na" and the arrow will give all command starting by na in the history.You can add these lines to your .bashrc (without &&) to use that in your default terminal.

Search for a string inside all files in the current directory

shorter typing with no need to use xargs.

Get AWS temporary credentials ready to export based on a MFA virtual appliance

You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials

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Commands using gpg (38)

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