SSL_ACCEPT - Online Linux Manual PageSection : 3
Updated : 2021-03-26
Source : 1.1.1k
Note : OpenSSL
NAMESSL_accept − wait for a TLS/SSL client to initiate a TLS/SSL handshake
SYNOPSIS #include <openssl/ssl.h>
int SSL_accept(SSL *ssl);
DESCRIPTIONSSL_accept() waits for a TLS/SSL client to initiate the TLS/SSL handshake. The communication channel must already have been set and assigned to the ssl by setting an underlying BIO.
NOTESThe behaviour of SSL_accept() depends on the underlying BIO. If the underlying BIO is blocking, SSL_accept() will only return once the handshake has been finished or an error occurred. If the underlying BIO is nonblocking, SSL_accept() will also return when the underlying BIO could not satisfy the needs of SSL_accept() to continue the handshake, indicating the problem by the return value −1. In this case a call to SSL_get_error() with the return value of SSL_accept() will yield SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE. The calling process then must repeat the call after taking appropriate action to satisfy the needs of SSL_accept(). The action depends on the underlying BIO. When using a nonblocking socket, nothing is to be done, but select() can be used to check for the required condition. When using a buffering BIO, like a BIO pair, data must be written into or retrieved out of the BIO before being able to continue.
RETURN VALUESThe following return values can occur: 0 The TLS/SSL handshake was not successful but was shut down controlled and by the specifications of the TLS/SSL protocol. Call SSL_get_error() with the return value ret to find out the reason. 1 The TLS/SSL handshake was successfully completed, a TLS/SSL connection has been established. <0 The TLS/SSL handshake was not successful because a fatal error occurred either at the protocol level or a connection failure occurred. The shutdown was not clean. It can also occur if action is needed to continue the operation for nonblocking BIOs. Call SSL_get_error() with the return value ret to find out the reason.
SEE ALSOSSL_get_error (3), SSL_connect (3), SSL_shutdown (3), ssl (7), bio (7), SSL_set_connect_state (3), SSL_do_handshake (3), SSL_CTX_new (3)
COPYRIGHTCopyright 2000−2020 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the ‟License”). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>. 0
Johanes Gumabo
Data Size : 10,082 byte
man-SSL_accept.3sslBuild : 2024-12-05, 20:55 :
Visitor Screen : x
Visitor Counter ( page / site ) : 2 / 185,106
Visitor ID : :
Visitor IP : 3.138.134.106 :
Visitor Provider : AMAZON-02 :
Provider Position ( lat x lon ) : 39.962500 x -83.006100 : x
Provider Accuracy Radius ( km ) : 1000 :
Provider City : Columbus :
Provider Province : Ohio , : ,
Provider Country : United States :
Provider Continent : North America :
Visitor Recorder : Version :
Visitor Recorder : Library :
Online Linux Manual Page : Version : Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page : Library : lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page : Library : lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base : Version : Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base : Library : lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36
Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .
If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.
ERROR : Need New Coding : (parse_manual_page_|249|SSL_accept.3ssl|36/37|el══─{─══.|.el══─{─══. ds -- \|\(em\|
) (htmlprn|149|SSL_accept.3ssl|36/37|.el══─{─══. ds -- — |.el══─{─══. ds -- \|\(em\|
) (parse_manual_page_|249|SSL_accept.3ssl|43|br══─}─══|'br══─}─══
) (htmlprn|149|SSL_accept.3ssl|43|'br══─}─══ |'br══─}─══
)