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SSL_SESSION_GET_ID(3)                       DragonFly Library Functions Manual

NAME

SSL_SESSION_get_id, SSL_SESSION_set1_id - get and set the SSL session ID

SYNOPSIS

#include <openssl/ssl.h> const unsigned char * SSL_SESSION_get_id(const SSL_SESSION *s, unsigned int *len); int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid, unsigned int sid_len);

DESCRIPTION

SSL_SESSION_get_id() returns a pointer to the internal session ID value for the session s. The length of the ID in bytes is stored in *len. The length may be 0. The caller should not free the returned pointer directly. SSL_SESSION_set1_id() sets the session ID for s to a copy of the sid of length sid_len.

RETURN VALUES

SSL_SESSION_get_id() returns a pointer to the session ID value. SSL_SESSION_set1_id() returns 1 for success and 0 for failure, for example if the supplied session ID length exceeds SSL_MAX_SSL_SESSION_ID_LENGTH.

SEE ALSO

ssl(3), SSL_copy_session_id(3), SSL_get_session(3), SSL_SESSION_get_compress_id(3), SSL_SESSION_get_protocol_version(3), SSL_SESSION_has_ticket(3), SSL_SESSION_new(3)

HISTORY

SSL_SESSION_get_id() first appeared in OpenSSL 0.9.8 and has been available since OpenBSD 4.5. SSL_SESSION_set1_id() first appeared in OpenSSL 1.1.0 and has been available since OpenBSD 6.3. DragonFly 5.9-DEVELOPMENT March 24, 2018 DragonFly 5.9-DEVELOPMENT

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