gnutls_hex_encode(3) gnutls gnutls_hex_encode(3)

gnutls_hex_encode - API function

#include <gnutls/gnutls.h>

int gnutls_hex_encode(const gnutls_datum_t * data, char * result, size_t * result_size);

contain the raw data
the place where hex data will be copied
holds the size of the result

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 includes the null terminator.

GNUTLS_E_SHORT_MEMORY_BUFFER if the buffer given is not long enough, or 0 on success.

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

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3.8.5 gnutls