sodium_crypto_scalarmult

    (PHP 7 >= 7.2.0, PHP 8)

    sodium_crypto_scalarmult — Compute a shared secret given a user's secret key and another user's public key

    Descripción

    sodium_crypto_scalarmult(string $n, string $p): string

    Elliptic Curve Diffie-Hellman. Calculates scalar n times point p, on an elliptic curve.

    Parámetros

    n

    scalar, which is typically a secret key

    p

    point (x-coordinate), which is typically a public key

    Valores devueltos

    A 32-byte random string.

    Found A Problem?

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes

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