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gnutls_hash_squeeze(3) gnutls gnutls_hash_squeeze(3)
gnutls_hash_squeeze - API function
#include <gnutls/crypto.h> int gnutls_hash_squeeze(gnutls_hash_hd_t handle, void * output, size_t length);
gnutls_hash_hd_t handle a gnutls_hash_hd_t void * output destination to store the output; must be equal to or larger than length size_t length length of output
This function will extract digest output of length bytes. The handle must be initialized with gnutls_hash_init() as an extended output function (XOF), such as GNUTLS_DIG_SHAKE_128 or GNUTLS_DIG_SHAKE_256. This function can be called multiple times. To reset the state of handle , call gnutls_hash_deinit() with NULL as the digest argument.
GNUTLS_E_SUCCESS (0) on success; negative error code otherwise.
3.8.6
Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org
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gnutls 3.8.8 gnutls_hash_squeeze(3)