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SSL_RSTATE_STRING(3) Library Functions Manual SSL_RSTATE_STRING(3)

SSL_rstate_string, SSL_rstate_string_longget textual description of state of an SSL object during read operation

#include <openssl/ssl.h>

const char *
SSL_rstate_string(SSL *ssl);

const char *
SSL_rstate_string_long(SSL *ssl);

() returns a 2-letter string indicating the current read state of the SSL object ssl.

() returns a string indicating the current read state of the SSL object ssl.

When performing a read operation, the SSL/TLS engine must parse the record, consisting of header and body. When working in a blocking environment, () should always return "RD"/"read done".

This function should only seldom be needed in applications.

SSL_rstate_string() and SSL_rstate_string_long() can return the following values:

"RH"/"read header"
The header of the record is being evaluated.
"RB"/"read body"
The body of the record is being evaluated.
"RD"/"read done"
The record has been completely processed.
"unknown"/"unknown"
The read state is unknown. This should never happen.

ssl(3)

SSL_rstate_string() and SSL_rstate_string_long() appeared before SSLeay 0.8 and have been available since OpenBSD 2.4.

March 21, 2018 OpenBSD-6.3