Sodium Functions
PHP Manual

sodium_crypto_scalarmult_ristretto255_base

Calculates the public key from a secret key

Description

string sodium_crypto_scalarmult_ristretto255_base(string $n)

Given a secret key, calculates the corresponding public key. Available as of libsodium 1.0.18.

Warning

This function is currently not documented; only its argument list is available.

Parameters

n

A secret key.

Return Values

Returns a 32-byte random string.

See Also

  • sodium_crypto_scalarmult_ristretto255