주의 |
This module is EXPERIMENTAL. That means, that the behaviour of these functions, these function names, in concreto ANYTHING documented here can change in a future release of PHP WITHOUT NOTICE. Be warned, and use this module at your own risk. |
This module uses the functions of OpenSSL for generation and verification of signatures and for sealing (encrypting) and opening (decrypting) data. You need to use OpenSSL >= 0.9.6 with this module.
OpenSSL offers many features that this module currently doesn't support. Some of these may be added in the future.