tldr/pages/common/argon2.md

argon2

Calculate Argon2 cryptographic hashes. More information: https://github.com/P-H-C/phc-winner-argon2#command-line-utility.

• Calculate a hash with a password and a salt with the default parameters:

echo "{{password}}" | argon2 "{{salt_text}}"

• Calculate a hash with the specified algorithm:

echo "{{password}}" | argon2 "{{salt_text}}" -{{d|i|id}}

• Display the output hash without additional information:

echo "{{password}}" | argon2 "{{salt_text}}" -e

• Calculate a hash with given iteration [t]imes, [m]emory usage, and [p]arallelism parameters:

echo "{{password}}" | argon2 "{{salt_text}}" -t {{5}} -m {{20}} -p {{7}}