PHP By Example


      

                  
            $resource
            =
            
'OpenSSL key ressource'
          
                  
            $array
            =
            
[
  'bits' => 2048,
  'key' => '-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4TIqUYxpMhciWFFSFKdF
PfpGKlyfk1Uv0RpfmTEgKbxZELV4r2tVTK6WtTVF+z+PK/w/YinncVRwN6PlC1W0
W1OkHNJ9hoEqhAgI46Ts/1OHbqQIj6KTuMvpbw8yi8Vg1MjZ4+PNawgHNoYJvip9
YM35dlb6b9bcbPXtIHv50VgIMLgIo9VtLBkHdQs9TPHkZzH+AmqZP9oe9wiMgvq3
ipGz6ErhKOBzps0p9fyCUzTDgnfn1N9qjZX/b72S5naMYMlBkCuhCNYvfdM3zkYN
Ay10YX+O3kVuzBsgNhj9rj0eiKTI4edTLaLtus20EaH71MiSz7DnKTRUJC4zARqy
TwIDAQAB
-----END PUBLIC KEY-----
',
  'rsa' => [
    'n' => '�2*Q�i2"XQR�E=�F*\\��U/�_�1 )�Y�x�kUL���5E�?�+�?b)�qTp7��U�[S��}��*����S�n�������o2��`������k6�    �*}`��vV�o��l�� {��X0���m,u=L��g1�j�?����������J�(�s��)���S4Âw���j���o���v�`�A�+��/}�7�F
-ta��En� 6��=�����S-���ʹ���Ȓϰ�)4T$.3�O',
    'e' => '' . "\0" . '',
  ],
  'type' => 0,
]
          
                  
            $hex
            =
            
[
  'n' => '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',
  'e' => '010001',
]

`#1`	`openssl_get_publickey`	`("file:///tmp/public-key.pem")`
`#2`	`openssl_get_publickey`	`("file:///tmp/public-key-with-pass.pem")`
`#3`	`openssl_get_publickey`	`("-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0llCeBjy18RylTdBih9G MUSZIC3GzeN0vQ9W8E3nwy2jdeUnH3GBXWpMo3F43V68zM2Qz5epRNmlLSkY/PJU fJIC8Yc1VEokT52q87hH/XJ5eS8heZnjuSlPAGi8oZ3ImVbruzV7XmlD+QsCSxJW 7tBv0dqJ71e1gAAisCXK2m7iyf/ul6rT0Zz0ptYH4IZfwc/hQ9JcMg69uM+3bb4o BFsixMmEQwxKZsXk3YmO/YRjRbay+6+79bSV/frW+lWhknyGSIJp2CJArYcOdbK1 bXx1dRWpbNSExo7dWwuPC0Y7a5AEeoZofieQPPBhXlp1hPgLYGat71pDqBjKLvF5 GwIDAQAB -----END PUBLIC KEY-----")`

array_map, openssl_pkey_get_details, openssl_pkey_get_public

$resource	=	`'OpenSSL key ressource'`
$array	=	[ 'bits' => 2048, 'key' => '-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4TIqUYxpMhciWFFSFKdF PfpGKlyfk1Uv0RpfmTEgKbxZELV4r2tVTK6WtTVF+z+PK/w/YinncVRwN6PlC1W0 W1OkHNJ9hoEqhAgI46Ts/1OHbqQIj6KTuMvpbw8yi8Vg1MjZ4+PNawgHNoYJvip9 YM35dlb6b9bcbPXtIHv50VgIMLgIo9VtLBkHdQs9TPHkZzH+AmqZP9oe9wiMgvq3 ipGz6ErhKOBzps0p9fyCUzTDgnfn1N9qjZX/b72S5naMYMlBkCuhCNYvfdM3zkYN Ay10YX+O3kVuzBsgNhj9rj0eiKTI4edTLaLtus20EaH71MiSz7DnKTRUJC4zARqy TwIDAQAB -----END PUBLIC KEY----- ', 'rsa' => [ 'n' => '�2Q�i2"XQR�E=�F\\��U/�_�1 )�Y�x�kUL��5E�?�+�?b)�qTp7��U�[S��}����S�n��o2��`��k6� �}`��vV�o��l�� {��X0��m,u=L��g1�j�?��J�(�s��)��S4Âw��j��o��v�`�A�+��/}�7�F -ta��En� 6��=��S-��ʹ��Ȓϰ�)4T$.3�O', 'e' => '' . "\0" . '', ], 'type' => 0, ]
$hex	=	[ 'n' => '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', 'e' => '010001', ]

openssl_get_publickey()