PHP 8.1.24 Released!


(PHP 7 >= 7.2.0, PHP 8)

sodium_crypto_box_seed_keypairDeterministically derive the key pair from a single key


sodium_crypto_box_seed_keypair(string $seed): string

Clamps the seed to form a secret key, derives the public key, and returns the two as a keypair.

The *_seed_keypair functions are ideal for generating a keypair from a password and salt. Use the result as a seed to generate the desired keys.

Bağımsız Değişkenler


Some cryptographic input. Must be 32 bytes.

Dönen Değerler

X25519 Keypair (secret key and public key).

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top