sodium_crypto_sign_publickey

(PHP 7 >= 7.2.0, PHP 8)

sodium_crypto_sign_publickey — Extract the Ed25519 public key from a keypair

Description

sodium_crypto_sign_publickey(#[\SensitiveParameter] string $key_pair): string

Extract the Ed25519 public key from a keypair

Parameters

key_pair
Ed25519 keypair (see: sodium_crypto_sign_keypair())

Return Values

Ed25519 public key