sodium_crypto_scalarmult_ristretto255

(PHP 8 >= 8.1.1)

sodium_crypto_scalarmult_ristretto255 — Computes a shared secret

说明

sodium_crypto_scalarmult_ristretto255(string $n, string $p): string

Calculates scalar n times point p. Available as of libsodium 1.0.18.

警告

本函数还未编写文档，仅有参数列表。

参数

n

A scalar, which is typically a secret key.

p

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

返回值

Returns a 32-byte random string.

参见