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PHP - Manual: sodium_crypto_sign_secretkey - 互联网笔记

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PHP - Manual: sodium_crypto_sign_secretkey

2025-04-27

sodium_crypto_sign_secretkey

(PHP 7 >= 7.2.0, PHP 8)

sodium_crypto_sign_secretkeyExtract the Ed25519 secret key from a keypair

说明

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

Extract the Ed25519 secret key from a keypair

参数

key_pair

Ed25519 keypair (see: sodium_crypto_sign_keypair())

返回值

Ed25519 secret key

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官方地址:https://www.php.net/manual/en/function.sodium-crypto-sign-secretkey.php

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