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
Padding flags for asymmetric encryption
PKCS7 Flags/Constants
Predefined Constants
PHP Manual
Key types
OPENSSL_KEYTYPE_RSA
(
int
)
OPENSSL_KEYTYPE_DSA
(
int
)
OPENSSL_KEYTYPE_DH
(
int
)
OPENSSL_KEYTYPE_EC
(
int
)
This constant is only available when PHP is compiled with OpenSSL 0.9.8+.