PHP 8.4.0 RC4 available for testing

    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

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