https://github.com/fernet/spec/blob/master/Spec.md
It's just a simple format specification using standard crypto primitives.
> AES in CBC mode with a 128-bit key for encryption; using PKCS7 padding.
> HMAC using SHA256 for authentication.
It's just a simple format specification using standard crypto primitives.
> AES in CBC mode with a 128-bit key for encryption; using PKCS7 padding.
> HMAC using SHA256 for authentication.
Calling it an algorithm is like calling HTTP an algorithm; it’s true in the most useless sense.