tldr/pages/common/oathtool.md

17 lines
417 B
Markdown
Raw Normal View History

2022-02-14 11:21:43 +00:00
# oathtool
> OATH one-time password tool.
> More information: <https://www.nongnu.org/oath-toolkit/oathtool.1.html>.
- Generate TOTP token (behaves like Google Authenticator):
`oathtool --totp --base32 "{{secret}}"`
- Generate a TOTP token for a specific time:
`oathtool --totp --now "{{2004-02-29 16:21:42}}" --base32 "{{secret}}"`
- Validate a TOTP token:
`oathtool --totp --base32 "{{secret}}" "{{token}}"`