3347 	uint8_t found = 0;  in get_hkdf_params()  local
3423 	uint8_t found = 0;  in get_concat_kdf_params()  local
3473 	uint8_t found = 0;  in get_pbkdf2_params()  local
3541 	uint8_t found = 0;  in get_sm2_kep_params()  local