age
age e’ uma ferramenta simples, moderna e segura para cryptografar seus arquivos.
Ele usa chaves privadas e publicas para encryptar arquivos. Voce pode gerar uma chave “age” mesmo, ou usar a sua chave ssh1.
Install
No nosso querido OpenBSD…
pkg_add age
Encryptar com chave publica
Para encryptar um arquivo…
age -e -R ~/.ssh/id_ed25519.pub -o target-file input-file
Argumentos
- -e: argumento para encryptar
- -R: argumento para indicar o caminho da chave publica, que sera' usada para cryptar o arquivo
- -o: argumento para indicar o arquivo de output
Exemplo
Aqui voce pode ver que o conteudo do arquivo gerado (secret.txt) esta’ cryptografado.
Descryptar usando chave privada ssh
Para descryptar usando a sua chave privada…
age -d -i ~/.ssh/id_ed25519 input-file > output-file
Argumentos
- -d: argumento para descryptar
- -i: argumento para indicar a chave privada
Exemplo
Articles from blogs I follow around the net
Burnout
It kind of crept up on me. One day, sitting at my workstation, I stopped typing, stared blankly at the screen for a few seconds, and a switch flipped in my head. On the night of New Year’s Eve, my backpack was stolen from me on the train from Berlin to Amste…
via Drew DeVault's blog 2023-05-01 00:00Game of Trees 0.88 released!
Version 0.88 of Game of Trees has been released (and the port updated): * got 0.88; 2023-04-29 see git repository history for per-change authorship information - tog: always use alternate charset for vertical/horizontal line - several tog regression test suite …
via OpenBSD Journal 2023-04-30 10:27Let the charge come back, thinkpad…
So, I have a thinkpad x270 which is pretty good. However, for the past few months, I was having a lot of trouble to charge it. There was a single position and mood for it work charge normally. Well, no more! Let’s face the challenge of fixing it by myself.…
via Lucas E M M. opinions 2023-04-25 22:10Generated by openring
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