comeonin alternatives and similar packages
Based on the "Cryptography" category.
Alternatively, view comeonin alternatives based on common mentions on social networks and blogs.
-
nimble_totp
A tiny Elixir library for time-based one time passwords (TOTP) -
pot
POT is an Erlang library for generating Google Authenticator compatible one time passwords -
one_time_pass_ecto
No longer maintained - One-time password library with Ecto support (for Elixir) -
siphash-elixir
An Elixir implementation of the SipHash cryptographic hash family -
ntru_elixir
Elixir wrapper around libntru. NTRU is a post quantum cryptography algorithm. -
crypto_rsassa_pss
RSASSA-PSS Public Key Cryptographic Signature Algorithm for Erlang and Elixir. -
ex_bcrypt
Elixir wrapper for the OpenBSD bcrypt password hashing algorithm
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README
Comeonin
Comeonin is a specification for password hashing libraries.
For information about hashing passwords in your app, see Password hashing libraries.
Changes in version 5
In version 5.0 and above, Comeonin now provides two behaviours, Comeonin and Comeonin.PasswordHash, which password hash libraries then implement.
With these changes, Comeonin is now a dependency of the password hashing library you choose to use, and in most cases, you will not use it directly.
See the UPGRADE_v5 guide for information about you can upgrade to version 5.
Password hashing libraries
The following libraries all implement the Comeonin and Comeonin.PasswordHash behaviours:
- Argon2 - argon2_elixir
- Bcrypt - bcrypt_elixir
- Pbkdf2 - pbkdf2_elixir
Argon2 is currently considered to be the strongest password hashing function, and it is the one we recommend.
Bcrypt and Pbkdf2 are viable alternatives, but they are less resistant than Argon2, to attacks using GPUs or dedicated hardware.
Windows users
On Windows, it can be time-consuming and problematic to setup the environment needed to compile the C code in Argon2 and Bcrypt. For this reason, it is often easier to install Pbkdf2, which has no C dependencies.
For more information, see Choosing a library.
Comeonin wiki
See the Comeonin wiki for more information on the following topics:
- hashing passwords
- a general guide to hashing passwords in your Elixir app
- password hashing libraries
- requirements
- deployment
- including information about using Docker
- references
Contributing
There are many ways you can contribute to the development of Comeonin, including:
- reporting issues
- improving documentation
- sharing your experiences with others
- making a financial contribution
Donations
First of all, I would like to emphasize that this software is offered free of charge. However, if you find it useful, and you would like to buy me a cup of coffee, you can do so at paypal.
Documentation
License
BSD. For full details, please read the LICENSE file.
*Note that all licence references and agreements mentioned in the comeonin README section above
are relevant to that project's source code only.