67     const EVP_MD **dtype, uint32_t *keylen)  in snmp_digest_init()  argument
71 		*keylen = SNMP_AUTH_HMACMD5_KEY_SIZ;  in snmp_digest_init()
74 		*keylen = SNMP_AUTH_HMACSHA_KEY_SIZ;  in snmp_digest_init()
94 	uint32_t i, keylen, olen;  in snmp_pdu_calc_digest()  local
99 	err = snmp_digest_init(&pdu->user, &ctx, &dtype, &keylen);  in snmp_pdu_calc_digest()
106 	memcpy(extkey, pdu->user.auth_key, keylen);  in snmp_pdu_calc_digest()
107 	memset(extkey + keylen, 0, sizeof(extkey) - keylen);  in snmp_pdu_calc_digest()
235 	uint32_t  keylen, olen;  in snmp_passwd_to_keys()  local
243 	err = snmp_digest_init(user, &ctx, &dtype, &keylen);  in snmp_passwd_to_keys()
275 	uint32_t  keylen, olen;  in snmp_get_local_keys()  local
286 	err = snmp_digest_init(user, &ctx, &dtype, &keylen);  in snmp_get_local_keys()
292 	memcpy(authbuf, user->auth_key, keylen);  in snmp_get_local_keys()
293 	memcpy(authbuf + keylen, eid, elen);  in snmp_get_local_keys()
294 	memcpy(authbuf + keylen + elen, user->auth_key, keylen);  in snmp_get_local_keys()
296 	if (EVP_DigestUpdate(&ctx, authbuf, 2 * keylen + elen) != 1 ||  in snmp_get_local_keys()
313 	uint32_t i, keylen, olen;  in snmp_calc_keychange()  local
317 	err = snmp_digest_init(user, &ctx, &dtype, &keylen);  in snmp_calc_keychange()
323 	for (i = 0; i < keylen / 4; i++)  in snmp_calc_keychange()
326 	memcpy(keychange, user->auth_key, keylen);  in snmp_calc_keychange()
327 	memcpy(keychange + keylen, rvalue, keylen);  in snmp_calc_keychange()
329 	if (EVP_DigestUpdate(&ctx, keychange, 2 * keylen) != 1 ||  in snmp_calc_keychange()