Questions tagged [base64]
Questions about encoding/decoding file or stdin by using base64
56 questions
0
votes
2
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781
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How to base64 encode/decode accents characters [closed]
I am trying to base64 encode a string which contains accent characters.
echo FILE_DATE.Ç | iconv -t utf-8 | base64
But it is giving error
iconv: (stdin):1:10: cannot convert
locale outputs:
LANG=
...
- 101
2
votes
2
answers
2k
views
I used to not need "-i" when using base64
I am using macOs 13.6.1 (22G313) for a machine.
I used to be able to base64 a .p12 file (maybe 1 - 3 years ago) using the following format from the terminal:
base64 mastercard-track.p12 > ...
- 131
0
votes
1
answer
1k
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How to make base64 print the encoded output after a newline without newline being encoded?
I like to encode with base64 from stdin by invoking the command pasting the input and pressing Ctrl + D twice in order to avoid a trailing newline if I don't want one to be part of the input. It ...
- 2,282
1
vote
1
answer
1k
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How to decode base64-encoded inline attachments in email files saved from Thunderbird or Gmail?
Although base64 [--decode] works well when encoding and decoding files locally, I can't decode a base64-encoded inline attachment in an eml file saved from Thunderbird or Gmail.
I observed that base64-...
- 525
8
votes
1
answer
1k
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Why is 0x00 being deleted when assigning a base64 decoded string to a variable
I'm using a Mac. In Bash, I'm trying to decode a base64 string and then try to print the Hex value. I'm using base64 -d command and then assigning it to a variable.
myText='YYN29+...
- 191
0
votes
0
answers
104
views
Google Cloud does not like my Customer-supplied encryption key (CSEK)
I'm trying to encrypt a VM image with my own provided key.
So I go to my Terminal emulator and do:
$ openssl enc -aes256 -A -P
enter aes-256-cbc encryption password:
Verifying - ...
- 227
0
votes
2
answers
553
views
Replace a base64 value from file
I have one file which is gets details from ldapsearch command and create file as below
# lschuler, people, pl.s2-eu.XXXXXXXXX.local
dn: uid=lschuler,ou=people,dc=pl,dc=s2-eu,dc=XXXXXXXXX,dc=local
...
- 95
0
votes
1
answer
2k
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Trying to decode base64 from curl, but I get "base64: invalid input"
Trying to decode base64 from curl, but I get "base64: invalid input".
➜ curl -s 'preprod-payroll.trick.htb/index.php?page=php://filter/convert.base64-encode/resource=home' | grep -A 1 '<...
- 1
3
votes
1
answer
4k
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How to decode base64 for both Linux and macOS?
On Linux I can do:
echo ${ANDROID_KEYSTORE} | base64 -di > android/keystores/staging.keystore
But on macOS, the same commands give:
base64: option requires an argument -- i
Usage: base64 [-hvDd] [...
- 143
0
votes
1
answer
819
views
How to force base64 encoding for s-nail attachments?
I have a job that picks up CSV files and sends them through an external mail service. Everything seems to be great, with one exception: I found that the windows style CRLF CSV files get mangled by ...
- 79
0
votes
0
answers
566
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base64 decode as save as multiple files
I have a file(har file saved from web developer" that contains the base64 encoded value of multiple video*.ts files. I am interested to decode the base64 part and save as multiple ts files if the ...
- 101
0
votes
3
answers
339
views
Replace a timestamp Base64 value in a file
I have a problem, I have a file test.txt that has a content like this:
dn: serv=CSPS,mscId=167e48dc2b7a42d4acce611c8b477262,ou=multiSCs,dc=three
structuralObjectClass: CP1
objectClass: CP1
objectClass:...
-1
votes
1
answer
14k
views
base64: invalid input error when trying to decode contents of yaml file
What specific syntax must be changed in the bash below to successfully decode the base64 encoded value which is throwing the error below?
THE ERROR:
The following 3 simple commands are typed into the ...
- 5,377
3
votes
4
answers
2k
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Replace a base64 value in a file in unix
I have a problem, I have a file test.txt that has a content like this:
objectClass: CPM1
objectClass: CPM2
objectClass: CPM3
objectClass: CPM4
objectClass: CPZ
objectClass: CP04s
objectClass: CP0A
...
3
votes
1
answer
2k
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running base64 encoded bash script gives me error
I have a bash script; the script is to generate a random number and have the user guess it.
printf 'Guess the number (1-10) : '
read -r n
randint=$(( ( RANDOM % 10 ) + 1 ))
if [ $n = $randint ];
then
...
- 133