Difference between revisions of "OpenSSL/Cheatsheet"
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(Created page with "== Command line shortcuts == === Base64 === Encode openssl base64 < file.b64 > file.txt Decode openssl base64 -d < file.txt > file.b64 === MD5 === Checksum a file openssl ...") |
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openssl enc -d -aes-256-cbc -in file.aes > file |
openssl enc -d -aes-256-cbc -in file.aes > file |
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enter aes-256-cbc decryption password: |
enter aes-256-cbc decryption password: |
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[[Category:OpenSSL]] |
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Revision as of 00:13, 16 May 2012
Command line shortcuts
Base64
Encode
openssl base64 < file.b64 > file.txt
Decode
openssl base64 -d < file.txt > file.b64
MD5
Checksum a file
openssl md5 file
SHA1
Checksum a file
openssl sha1 file
Generate Passwords
Crypt
openssl passwd <password>
MD5 (for /etc/passwd and /etc/shadow)
openssl passwd -1
File encryption
Encrypt
openssl enc -aes-256-cbc < file > file.aes enter aes-256-cbc encryption password: Verifying - enter aes-256-cbc encryption password:
Decrypt
openssl enc -d -aes-256-cbc -in file.aes > file enter aes-256-cbc decryption password: