sodium_crypto_scalarmult_ristretto255
(PHP 8 >= 8.1.1)
sodium_crypto_scalarmult_ristretto255 — Computes a shared secret
说明
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.
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备份地址：http://www.lvesu.com/blog/php/function.sodium-crypto-scalarmult-ristretto255.php