153 	unsigned long long smlen;  in ssh_ed25519_sign()  local
167 	smlen = slen = datalen + crypto_sign_ed25519_BYTES;  in ssh_ed25519_sign()
171 	if ((ret = crypto_sign_ed25519(sig, &smlen, data, datalen,  in ssh_ed25519_sign()
172 	    key->ed25519_sk)) != 0 || smlen <= datalen) {  in ssh_ed25519_sign()
182 	    (r = sshbuf_put_string(b, sig, smlen - datalen)) != 0)  in ssh_ed25519_sign()
215 	unsigned long long smlen = 0, mlen = 0;  in ssh_ed25519_verify()  local
246 	smlen = len + dlen;  in ssh_ed25519_verify()
247 	mlen = smlen;  in ssh_ed25519_verify()
248 	if ((sm = malloc(smlen)) == NULL || (m = malloc(mlen)) == NULL) {  in ssh_ed25519_verify()
254 	if ((ret = crypto_sign_ed25519_open(m, &mlen, sm, smlen,  in ssh_ed25519_verify()
267 		freezero(sm, smlen);  in ssh_ed25519_verify()
269 		freezero(m, smlen); /* NB mlen may be invalid if r != 0 */  in ssh_ed25519_verify()