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stream_socket_enable_crypto
Turns encryption on/off on an already connected socket
(PHP 5 >= 5.1.0)
When called with the crypto_type parameter, stream_socket_enable_crypto() will setup encryption on the stream using the specified method. Valid values for crypto_type
Once the crypto settings are established, cryptography can be turned
on and off dynamically by passing If this stream should be seeded with settings from an already established crypto enabled stream, pass that stream's resource variable in the fourth parameter.
Returns Example 2387. stream_socket_enable_crypto() Example<?php OpenSSL, and Appendix Q, List of Supported Socket Transports Code Examples / Notes » stream_socket_enable_cryptomark
Just to avoid letting you search everywhere why your code doesn't work when using this function to enable crypto as a server, and when using TLS, you have to put the certificate in the "ssl" context, even if you start a TLS, SSLv3, etc.. server. I had some troubles because of that... tigger
As already mentioned above: stream_socket_enable_crypto is likely to fail/return zero if the socket is in non-blocking mode. You may either wait some seconds until all neccessary data has arrived or switch temporary to blocking mode: <?PHP stream_set_blocking ($fd, true); stream_socket_enable_crypto ($fd, true, STREAM_CRYPTO_METHOD_TLS_CLIENT); stream_set_blocking ($fd, false); ?> This works very fine for me ;-) |
Change Languagestream_bucket_append stream_bucket_make_writeable stream_bucket_new stream_bucket_prepend stream_context_create stream_context_get_default stream_context_get_options stream_context_set_option stream_context_set_params stream_copy_to_stream stream_encoding stream_filter_append stream_filter_prepend stream_filter_register stream_filter_remove stream_get_contents stream_get_filters stream_get_line stream_get_meta_data stream_get_transports stream_get_wrappers stream_register_wrapper stream_resolve_include_path stream_select stream_set_blocking stream_set_timeout stream_set_write_buffer stream_socket_accept stream_socket_client stream_socket_enable_crypto stream_socket_get_name stream_socket_pair stream_socket_recvfrom stream_socket_sendto stream_socket_server stream_socket_shutdown stream_wrapper_register stream_wrapper_restore stream_wrapper_unregister |