(PHP 4 >= 4.2.0, PHP 5, PHP 7)
openssl_pkey_export_to_file — 锟斤拷锟斤拷钥锟斤拷锟斤拷锟斤拷锟侥硷拷锟斤拷
$key
, string $outfilename
[, string $passphrase
[, array $configargs
]] ) : bool
openssl_pkey_export_to_file() 锟斤拷 ascii 锟斤拷式
(PEM锟斤拷锟斤拷)锟斤拷 key 锟斤拷锟芥到锟斤拷为outfilename锟侥硷拷锟叫★拷
Note: 锟斤拷锟诫安装锟斤拷效锟斤拷 openssl.cnf 锟皆憋拷证锟剿猴拷锟斤拷锟斤拷确锟斤拷锟叫★拷锟轿匡拷锟叫癸拷锟斤拷装锟斤拷说锟斤拷锟皆伙拷酶锟斤拷锟斤拷锟较拷锟�
key
outfilename锟斤拷锟斤拷募锟斤拷锟铰凤拷锟斤拷锟�
passphrase
锟斤拷钥锟斤拷锟斤拷通锟斤拷值为passphrase锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
configargs
configargs 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟教ｏ拷通锟斤拷指锟斤拷锟斤拷锟竭革拷锟斤拷openssl锟斤拷锟斤拷锟侥硷拷选锟筋。锟轿硷拷 openssl_csr_new() 锟斤拷取锟斤拷锟斤拷锟斤拷锟� configargs 锟斤拷锟斤拷息锟斤拷
锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷