private static byte[] getEF(byte[] apduSelectMF)
{
logger.Debug("getEF");
byte[] certDER = null;
try {
using (var reader = new ICReader()) {
// CONNECT
if (reader.Connect() == false)
{
throw (new Exception("Connect Error"));
}
// SELECT AP
if (reader.SendandResponse(APDU_SELECT_AP).IsSuccess == false)
{
throw (new Exception("SELECT AP Error"));
}
// select MF
if (reader.SendandResponse(apduSelectMF).IsSuccess == false)
{
throw (new Exception("SELECT MF Error"));
}
// READ Cert
certDER = readCert(reader);
}
} catch (Exception ex) {
logger.Error(ex);
}
return(certDER);
}
private static byte[] getEFwidhPIN(byte[] apduSelectMF, byte[] apduSelectPIN, string pin)
{
logger.Debug("getEFwidhPIN");
byte[] certDER = null;
try {
using (var reader = new ICReader()) {
// CONNECT
if (reader.Connect() == false)
{
throw (new Exception("Connect Error"));
}
// SELECT AP
if (reader.SendandResponse(APDU_SELECT_AP).IsSuccess == false)
{
throw (new Exception("SELECT AP Error"));
}
// SELECT PIN IDF
if (reader.SendandResponse(apduSelectPIN).IsSuccess == false)
{
throw (new Exception("SELECT PIN IDF Error"));
}
// VERIFY PIN
{
byte[] pinbyte = System.Text.Encoding.ASCII.GetBytes(pin);
var apdu = new List <byte>();
apdu.AddRange(new List <byte> {
0x00, 0x20, 0x00, 0x80
});
apdu.Add((byte)pinbyte.Length);
apdu.AddRange(pinbyte.ToList());
// send
if (reader.SendandResponse(apdu.ToArray()).IsSuccess == false)
{
throw (new Exception("VERIFY PIN Error"));
}
}
// select MF
if (reader.SendandResponse(apduSelectMF).IsSuccess == false)
{
throw (new Exception("SELECT MF Error"));
}
// READ Cert
certDER = readCert(reader);
}
} catch (Exception ex) {
logger.Error(ex);
}
return(certDER);
}
public static bool IsJPKICardExist()
{
logger.Debug("IsJPKICardExist");
bool ret = false;
try {
using (var reader = new ICReader()) {
// CONNECT
if (reader.Connect() == false)
{
throw (new Exception("Connect Error"));
}
// SELECT AP
if (reader.SendandResponse(APDU_SELECT_AP).IsSuccess == false)
{
throw (new Exception("SELECT AP Error"));
}
}
ret = true;
} catch (Exception ex) {
logger.Error(ex);
}
return(ret);
}
private static int getPINRetryCount(byte[] apduSelectMF)
{
logger.Debug("<<<getPINRetryCount>>>");
int retrycount = -1;
try {
using (var reader = new ICReader()) {
// CONNECT
if (reader.Connect() == false)
{
throw (new Exception("Connect Error"));
}
// SELECT AP
if (reader.SendandResponse(APDU_SELECT_AP).IsSuccess == false)
{
throw (new Exception("SELECT AP Error"));
}
// SELECT MF
if (reader.SendandResponse(apduSelectMF).IsSuccess == false)
{
throw (new Exception("SELECT MF Error"));
}
// VERIFY
var res = reader.SendandResponse(new byte[] { 0x00, 0x20, 0x00, 0x80 });
if (res.Sw1 == 0x63)
{
retrycount = res.Sw2 & 0xF;
}
}
} catch (Exception ex) {
logger.Error(ex);
return(-9);
}
return(retrycount);
}
public static byte[] GetCardUID()
{
logger.Debug("<<<GetCardUID>>>");
byte[] uid = null;
try {
using (var reader = new ICReader()) {
// CONNECT
if (reader.Connect() == false)
{
throw (new Exception("Connect Error"));
}
// get UID
var response = reader.SendandResponse(new byte[] { 0xFF, 0xCA, 0x00, 0x00, 0x00 });
if (response.IsSuccess)
{
uid = response.Data;
}
}
} catch (Exception ex) {
logger.Debug(ex);
}
return(uid);
}
private static byte[] signature(string pin, byte[] digestSHA1, byte[] apduSelectPIN, byte[] apduSelectKey)
{
byte[] signature = null;
try {
if (pin.Length <= 0)
{
throw new Exception("Error PIN_REQUIRED");
}
logger.Debug("DIGEST SHA1 ---");
logger.Debug(Common.BytesToHexString(digestSHA1));
logger.Debug("--- DIGEST SHA1");
var digestInfo = createDigestInfo(digestSHA1);
logger.Debug("DIGESTINFO ---");
logger.Debug(Common.BytesToHexString(digestInfo));
logger.Debug("--- DIGESTINFO");
using (var reader = new ICReader()) {
// CONNECT
if (reader.Connect() == false)
{
throw (new Exception("Connect Error"));
}
// SELECT AP
if (reader.SendandResponse(APDU_SELECT_AP).IsSuccess == false)
{
throw (new Exception("SELECT AP Error"));
}
// SELECT PIN IDF
if (reader.SendandResponse(apduSelectPIN).IsSuccess == false)
{
throw (new Exception("SELECT PIN IDF Error"));
}
// VERIFY PIN
{
byte[] pinbyte = System.Text.Encoding.ASCII.GetBytes(pin);
var apdu = new List <byte>();
apdu.AddRange(new List <byte> {
0x00, 0x20, 0x00, 0x80
});
apdu.Add((byte)pinbyte.Length);
apdu.AddRange(pinbyte.ToList());
// send
if (reader.SendandResponse(apdu.ToArray()).IsSuccess == false)
{
throw (new Exception("VERIFY PIN Error"));
}
}
// SELECT 秘密鍵IEF
if (reader.SendandResponse(apduSelectKey).IsSuccess == false)
{
throw (new Exception("SELECT MF Error"));
}
// COMPUTE DIGITAL SIGNATURE
// < 80 2A 00 80 [DigestInfo]
// > [SIGNATURE]
{
var apdu = new List <byte>();
apdu.AddRange(new List <byte> {
0x80, 0x2A, 0x00, 0x80
});
apdu.Add((byte)digestInfo.Length);
apdu.AddRange(digestInfo.ToList());
apdu.Add((byte)0x00);
var res = reader.SendandResponse(apdu.ToArray());
if (res.IsSuccess == false)
{
throw (new Exception("SIGNATURE Error"));
}
signature = res.Data;
}
}
} catch (Exception ex) {
logger.Debug(ex);
}
return(signature);
}
private static byte[] readCert(ICReader reader)
{
var certDER = new List <byte>();
// READ BINARY
int datasize = 0;
{
// http://www.geocities.co.jp/SiliconValley-SanJose/3377/asn1Body.html
// ブロックの最初の4byteを読む
// ⇒30:82:06:2B
// 30 = タグ
// 0011-0000
// 00 b8-b7:クラス 00 = 汎用
// 1 b6 :構造化フラグ 1 = 構造型
// 1-0000 b5-b1:タグ番号 0x10 = SEQUENCE(ASN.1 オブジェクトの集合を表記するための型)
// 82 = 値の長さ1(レングス)
// 1000-0010
// 1 b8 : 1 = 128オクテット(byte)以上
// 000-0010 b7-b1: 0x02 = 長さ部の長さ = 2byte
// ※この後2byteが値の部分の長さという意味
// 06:2B = 値の長さ2(レングス)
// dec = 1579 値の長さは1579byte
// ※DERデータが1579byte、という意味（この4byteは含まれない）
var response = reader.SendandResponse(new byte[] { 0x00, 0xB0, 0x00, 0x00, 0x04 });
if (response.IsSuccess == false)
{
throw (new Exception("READ BINARY Error"));
}
// blockData-4byte + status-2byte
datasize = ChangeEndian.Reverse(BitConverter.ToUInt16(response.Data, 2));
// add header-4byte
datasize = datasize + 4;
}
// get block num
int blocksize = 256; // 決めうち！
int blocknum = (int)Math.Ceiling(datasize / (double)blocksize);
{
var apdu = new byte[] { 0x00, 0xB0, 0x00, 0x00, 0x00 };
for (int intIc = 0; intIc < blocknum; intIc++)
{
apdu[2] = (byte)intIc;
var response = reader.SendandResponse(apdu);
if (response.IsSuccess == false)
{
throw (new Exception("READ BINARY Error"));
}
// blockdata(256byte)
certDER.AddRange(response.Data.ToList());
}
}
certDER = certDER.Take(datasize).ToList();
// log
//ParseCert(certDER.ToArray());
return(certDER.ToArray());
}