Using GPG to encrypt and decrypt a file

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  • Опубликовано: 4 янв 2025

Комментарии • 52

  • @philchapman7980
    @philchapman7980 5 лет назад +6

    Thanks for the tutorial of GPG. By far it’s the best I have been able to find on the internet.

  • @googlewalle8904
    @googlewalle8904 2 года назад

    I work with Encryption Appliance solutions but never had the need to understand Exporting/Importing keys (due to separation of duties these days) and it really just helped me understand another important component where you can separate out the Private and Public keys and Encrypt files at another source. Excellent video Melvin and great job explaining it.

  • @ehabbustami7691
    @ehabbustami7691 4 года назад +1

    Thanks for clear and organized explanation for the GnuPG CLI.

  • @motivationadda163
    @motivationadda163 4 года назад +3

    OMG man you nailed it, i wasted days but this 18 min video saves me

  • @FranciscoLegonDev
    @FranciscoLegonDev Год назад

    Thank you for such a clear step-by-step explanation. This is great content

  • @machinarum
    @machinarum 6 месяцев назад

    Great video! It goes straight to my library. I will share the link if someone asks me about the subject.

  • @saarang4637
    @saarang4637 2 года назад +1

    Fantastic video, to the point information.
    Thank you for helping me understand how to use gpg :)

  • @fs8820
    @fs8820 4 года назад

    Liked, subscribed, bookmarked. That was the BEST, clearest demo. Thank you!

  • @egorshumanskii8026
    @egorshumanskii8026 5 лет назад +3

    Finally I get it. Thanks so much! Good job!

  • @borjonx
    @borjonx 4 года назад +1

    Thank you from 1.5 years later! Exactly what I needed. Clear, concise & to the point. Thank you also for having your commands pre-typed; that saves time & we can pause as necessary.

    • @melvinl5797
      @melvinl5797  4 года назад +1

      Welcome 😀

    • @Mohitparmar1830
      @Mohitparmar1830 4 года назад

      i need gpg encrypted so any have contacts me teligram @decoded4444

    • @genkiferal7178
      @genkiferal7178 2 года назад +1

      what he said. thanks for typing it all out so we can practice along with the video...pause video, then cut and paste into our own terminal.
      i would like the comment and video, but since Google doesn't trust me/us with the power to dislike, i figure i cannot be trusted to like, either. i might mess it up somehow.

  • @michaelbenett410
    @michaelbenett410 5 месяцев назад

    Certified GOAT. thx a lot

  • @Uneke
    @Uneke 3 года назад +1

    Ubuntu is a Debian based OS, Debian is a kernel, Ubuntu is not a kernel… just thought I’d correct your remark at 1:40
    Other than that, very informative! I’ve been following the Man page of gpg… but I keep running into issues with card keys and a couple other options lol so I gave your bid a try, to get a better scope of things.
    Thanks!

    • @odigity
      @odigity Год назад

      Debian is not a kernel, it's a distribution - kernel + init process + libraries + executables.
      The Linux kernel is the kernel.
      The term "Linux" technically refers to the kernel, but is colloquially used for all distributions based on the Linux kernel, such as Debian and Ubuntu.

  • @SelectFrom
    @SelectFrom 3 года назад +2

    Thank you a lot for the clear explanation!

  • @chrischiu2335
    @chrischiu2335 5 лет назад +1

    Thanks Melvin. It is a great tutorial for the gpg tutorial.

  • @majorblazer9055
    @majorblazer9055 4 года назад +1

    thanks so much and thanks for providing the examples, copy pasted to my cheat sheet :)

  • @8080VB
    @8080VB 3 года назад

    Thankyou so much Melvin 🎈⚡

  • @gnuPirate
    @gnuPirate 3 года назад

    Great demo, thanks!

  • @hasanerhanaydinoglu3617
    @hasanerhanaydinoglu3617 3 года назад +1

    very accurate and useful infromation. thanks

  • @douniazedbehloul5766
    @douniazedbehloul5766 3 года назад +1

    pretty cool ! and well explained thank you

  • @saraalobaidli
    @saraalobaidli Год назад

    How you opened both screens in both sides?

  • @KhrThy
    @KhrThy Год назад

    Can we set remember passphrase after restarting the machine?

  • @cjbaezilla
    @cjbaezilla 4 года назад +1

    Thank you very much Melvin

  • @rameshbhilai
    @rameshbhilai 2 года назад

    Sir earlier in windows 7 system i encrypted the folder subsequently i formatting the system with windows 10 now when I opening the file it show access denied plz help me

  • @RoHanTecH03
    @RoHanTecH03 4 года назад +1

    Sir. Also my all file in pc are encrypted by. NLAH. extention please help me plz tell me what to do. Plz sir 😭😭😭😭😭😭🙏🙏🙏

  • @BernoTheSage
    @BernoTheSage 3 года назад

    Thanks for this video, it's very helpful.

  • @OthmanAlikhan
    @OthmanAlikhan 3 года назад

    Thanks for the video, very useful =)

  • @nagarocky
    @nagarocky 5 лет назад

    Great explanation. Simply superb. Thanks.

  • @pharandess
    @pharandess 4 месяца назад

    Very useful thanks lot

  • @aaronmoon7084
    @aaronmoon7084 4 года назад

    For encrypt terminal, do I have to open another kali linux vm ? Or can I simply open another terminal on same vm for encryption? I assume the original terminal for decryption...

  • @gawronwwa
    @gawronwwa 4 года назад +5

    you have a problem with mic volume, we can barely hear you. Nice tutorial though :)

  • @Arek_Frac
    @Arek_Frac 5 лет назад

    good job Melvin!

  • @mrinalinivverma
    @mrinalinivverma 3 года назад

    Hi,
    Thanks for the video .
    While decryption of the file in Linux, I am getting the following erro. using this command error: gpg -o filename -d filename.gpg You need a passphrase to unlock the secret key for user:"username(remarks)" 2048 bit rsa key , id , created date (main id)
    gpg:canncelled by user gpg encrypted with RSA key ID , DATE, "username(remarks)" gpg: public key decryption failed :Operation cancelled gpg: decryption failed: No secret key.
    not able to enter passphrase as it is directly adding the error

  • @leandroocampos6262
    @leandroocampos6262 5 лет назад

    How do you encrypt more than one file at a time?
    In my script I have the following line:
    --trust-model always --encrypt --recipient myPublickey "path file"
    But I can only encrypt one file at a time, I can't do it per batch.

    • @melvinl5797
      @melvinl5797  5 лет назад +1

      Create a tar with the required files. Then you only have to encrypt the tar file

  • @ДмитрийКормышов-м8э

    Thanks! You a really help!

  • @MrMoscs
    @MrMoscs 9 месяцев назад

    Thank you

  • @philchapman7980
    @philchapman7980 5 лет назад +1

    Please explain the batch so you won't need to enter the passcode

    • @philchapman7980
      @philchapman7980 5 лет назад +1

      I finally realized that batch, is a GPG command and not a batch file.

  • @ibaadofnaqvi
    @ibaadofnaqvi 4 года назад

    How do I decrypt a ransom ware encrypted file

    • @AnthonyDentinger
      @AnthonyDentinger 3 года назад

      Normally you can’t ; that’s the point : they encrypt your data and ask you money or something else to give you the private key to decrypt it.

  • @m0rphe0-8
    @m0rphe0-8 3 года назад

    not work, "gpg: agent_genkey failed: Permiso denegado"

    • @AnthonyDentinger
      @AnthonyDentinger 3 года назад +1

      You probably ran the command in a directory that you cannot write to, or you are not allowed to read the file you were running this command for, or you were trying to overwrite a file you weren’t allowed to write to. Use "ls -l" to tell what the permissions of the file and the directory are.

  • @workpfeiffer3428
    @workpfeiffer3428 4 года назад

    well done

  • @alireza2974
    @alireza2974 3 года назад

    Thanks

  • @R_Ultraloud
    @R_Ultraloud 5 лет назад

    Thanks!

  • @georgeunknown2833
    @georgeunknown2833 4 года назад

    I don't use real name. Instead of it I name myself something like "RaC9veof6ahKaeshie" (generated by pwgen).

  • @paullambert1981
    @paullambert1981 4 года назад

    He loses me from the beginning. He doesn't tell me how he got into whatever program he is in. I have no idea how he got into that. Because of that, I am out.

    • @melvinl5797
      @melvinl5797  4 года назад +3

      Let me see if I understand your comment . You don’t understand that I opened a terminal ? You have never used /seen a terminal and you were expecting I only click on buttons in a video. Perhaps I should start my video with “first switch on the computer” to cater to absolute beginners