sodium_crypto_scalarmult_ristretto255_base
PHP function
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(PHP 8 >= 8.1.1)
Calculates the public key from a secret key
Description
sodium_crypto_scalarmult_ristretto255_base(string $n): string
Given a secret key, calculates the corresponding public key. Available as of libsodium 1.0.18.
Func
Parameters
nA secret key.
Return Values
Returns a 32-byte random String.