This function returns the key details (bits, key, type).
Parameters
- key
Resource holding the key.
Return Values
Returns an array with the key details in success or FALSE
in failure.
Returned array has indexes bits
(number of bits),
key
(string representation of the public key) and
type
(type of the key which is one of
OPENSSL_KEYTYPE_RSA
,
OPENSSL_KEYTYPE_DSA
,
OPENSSL_KEYTYPE_DH
,
OPENSSL_KEYTYPE_EC
or -1 meaning unknown).