SSL_set_bio.3ssl - Man Page

connect the SSL object with a BIO


 #include <openssl/ssl.h>

 void SSL_set_bio(SSL *ssl, BIO *rbio, BIO *wbio);


SSL_set_bio() connects the BIOs rbio and wbio for the read and write operations of the TLS/SSL (encrypted) side of ssl.

The SSL engine inherits the behaviour of rbio and wbio, respectively. If a BIO is non-blocking, the ssl will also have non-blocking behaviour.

If there was already a BIO connected to ssl, BIO_free() will be called (for both the reading and writing side, if different).

Return Values

SSL_set_bio() cannot fail.

See Also

SSL_get_rbio(3), SSL_connect(3), SSL_accept(3), SSL_shutdown(3), ssl(3), bio(3)

Referenced By

BIO_s_bio.3ssl(3), ssl.3ssl(3), ssl.7ssl(7), SSL_get_rbio.3ssl(3), SSL_set_fd.3ssl(3).

The man pages SSL_set0_rbio.3ssl(3) and SSL_set0_wbio.3ssl(3) are aliases of SSL_set_bio.3ssl(3).

2020-08-01 1.0.2o OpenSSL