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ssl_library_init(3ssl) [freebsd man page]

SSL_library_init(3SSL)						      OpenSSL						    SSL_library_init(3SSL)

NAME
SSL_library_init, OpenSSL_add_ssl_algorithms, SSLeay_add_ssl_algorithms - initialize SSL library by registering algorithms SYNOPSIS
#include <openssl/ssl.h> int SSL_library_init(void); #define OpenSSL_add_ssl_algorithms() SSL_library_init() #define SSLeay_add_ssl_algorithms() SSL_library_init() DESCRIPTION
SSL_library_init() registers the available SSL/TLS ciphers and digests. OpenSSL_add_ssl_algorithms() and SSLeay_add_ssl_algorithms() are synonyms for SSL_library_init(). NOTES
SSL_library_init() must be called before any other action takes place. SSL_library_init() is not reentrant. WARNING
SSL_library_init() adds ciphers and digests used directly and indirectly by SSL/TLS. EXAMPLES
A typical TLS/SSL application will start with the library initialization, and provide readable error messages. SSL_load_error_strings(); /* readable error messages */ SSL_library_init(); /* initialize library */ RETURN VALUES
SSL_library_init() always returns "1", so it is safe to discard the return value. NOTES
OpenSSL 0.9.8o and 1.0.0a and later added SHA2 algorithms to SSL_library_init(). Applications which need to use SHA2 in earlier versions of OpenSSL should call OpenSSL_add_all_algorithms() as well. SEE ALSO
ssl(3), SSL_load_error_strings(3), RAND_add(3) 1.0.1e 2013-02-11 SSL_library_init(3SSL)

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