Is the rsa-phpopenssl function unavailable?

{Code...} phpinfo (); you can see that openssl extensions are installed, but all openssl _ * functions return false,

Extension_loaded ('openssl ') or die ('openssl extension not installed '); $ pukey = '----- begin public key ----- %756snyzjcpf2sbfuqxi8u/TFY72y5U4EdbgQMF + %/ I %+ %58q%h + FI1D48kTNwIDAQAB ----- END PUBLIC KEY -----'; $ pikey = '----- begin rsa private key ----- encrypt/TF encrypt + encrypt/decrypt od0LzdLTLg + encrypt + FI1D48kTNwIDAQAB AoGBAJFLySMdRPr + average Wi/decrypt 5kW encrypt + 1k7L + znRcU3k/a +/ optional values/pL 3XiT8zkl5UdNJ/Optional values + 2 ieDsxYyeijrokCQQCg values/J4oBa8Do values + required pRQh1Igfmm90d + values/Kvb737VRKLlJ6A = ----- end rsa private key -----'; var_dump (openssl_pkey_get_private ($ pikey); var_dump (openssl_pkey_get_public ($ pukey ));

Phpinfo (); you can see that the openssl extension is installed.
However, all openssl _ * functions return false,

Reply content:

Extension_loaded ('openssl ') or die ('openssl extension not installed '); $ pukey = '----- begin public key ----- %756snyzjcpf2sbfuqxi8u/TFY72y5U4EdbgQMF + %/ I %+ %58q%h + FI1D48kTNwIDAQAB ----- END PUBLIC KEY -----'; $ pikey = '----- begin rsa private key ----- encrypt/TF encrypt + encrypt/decrypt od0LzdLTLg + encrypt + FI1D48kTNwIDAQAB AoGBAJFLySMdRPr + average Wi/decrypt 5kW encrypt + 1k7L + znRcU3k/a +/ optional values/pL 3XiT8zkl5UdNJ/Optional values + 2 ieDsxYyeijrokCQQCg values/J4oBa8Do values + required pRQh1Igfmm90d + values/Kvb737VRKLlJ6A = ----- end rsa private key -----'; var_dump (openssl_pkey_get_private ($ pikey); var_dump (openssl_pkey_get_public ($ pukey ));

Phpinfo (); you can see that the openssl extension is installed.
However, all openssl _ * functions return false,

Try this command.

php -m|grep openssl