SSL_get_default_timeout.3ossl 2.9 KB

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  57. .IX Title "SSL_GET_DEFAULT_TIMEOUT 3ossl"
  58. .TH SSL_GET_DEFAULT_TIMEOUT 3ossl 2025-01-17 3.4.0 OpenSSL
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  61. .if n .ad l
  62. .nh
  63. .SH NAME
  64. SSL_get_default_timeout \- get default session timeout value
  65. .SH SYNOPSIS
  66. .IX Header "SYNOPSIS"
  67. .Vb 1
  68. \& #include <openssl/ssl.h>
  69. \&
  70. \& long SSL_get_default_timeout(const SSL *ssl);
  71. .Ve
  72. .SH DESCRIPTION
  73. .IX Header "DESCRIPTION"
  74. \&\fBSSL_get_default_timeout()\fR returns the default timeout value assigned to
  75. SSL_SESSION objects negotiated for the protocol valid for \fBssl\fR.
  76. .SH NOTES
  77. .IX Header "NOTES"
  78. Whenever a new session is negotiated, it is assigned a timeout value,
  79. after which it will not be accepted for session reuse. If the timeout
  80. value was not explicitly set using
  81. \&\fBSSL_CTX_set_timeout\fR\|(3), the hardcoded default
  82. timeout for the protocol will be used.
  83. .PP
  84. \&\fBSSL_get_default_timeout()\fR return this hardcoded value, which is 300 seconds
  85. for all currently supported protocols.
  86. .SH "RETURN VALUES"
  87. .IX Header "RETURN VALUES"
  88. See description.
  89. .SH "SEE ALSO"
  90. .IX Header "SEE ALSO"
  91. \&\fBssl\fR\|(7),
  92. \&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
  93. \&\fBSSL_SESSION_get_time\fR\|(3),
  94. \&\fBSSL_CTX_flush_sessions\fR\|(3),
  95. \&\fBSSL_get_default_timeout\fR\|(3)
  96. .SH COPYRIGHT
  97. .IX Header "COPYRIGHT"
  98. Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
  99. .PP
  100. Licensed under the Apache License 2.0 (the "License"). You may not use
  101. this file except in compliance with the License. You can obtain a copy
  102. in the file LICENSE in the source distribution or at
  103. <https://www.openssl.org/source/license.html>.