DOKK / manpages / debian 10 / gnutls-doc / gnutls_hex_encode2.3.en
gnutls_hex_encode2(3) gnutls gnutls_hex_encode2(3)

gnutls_hex_encode2 - API function

#include <gnutls/gnutls.h>

int gnutls_hex_encode2(const gnutls_datum_t * data, gnutls_datum_t * result);

contain the raw data
the result in an allocated string

This function will convert the given data to printable data, using the hex encoding, as used in the PSK password files.

Note that the size of the result does NOT include the null terminator.

GNUTLS_E_SUCCESS on success, otherwise a negative error code.

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

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3.6.7 gnutls