PHP Manual
Function Reference
Cryptography Extensions
OpenSSL
Predefined Constants
Purpose checking flags
Padding flags for asymmetric encryption
Key types
PKCS7 Flags/Constants
CMS Flags/Constants
Signature Algorithms
Ciphers
Version constants
Server Name Indication constants
Other Constants
Ciphers
Server Name Indication constants
Predefined Constants
PHP Manual
Version constants
OPENSSL_VERSION_TEXT
(
string
)
OPENSSL_VERSION_NUMBER
(
int
)