/// <summary>
/// Constructs a new SSH instance
/// </summary>
/// <param name="sftpHost">The remote SSH host</param>
/// <param name="user">The login username</param>
/// <param name="password">The login password</param>
public SshBase(string sftpHost, string user, string password)
{
this.m_host = sftpHost;
this.m_user = user;
this.Password = password;
m_jsch = new JSch();
}
public SshHelper(string host, string username, string password)
{
this.host = host;
JSch jsch=new JSch();
Session session=jsch.getSession(username, host, 22);
session.setPassword( password );
Hashtable config=new Hashtable();
config.Add("StrictHostKeyChecking", "no");
session.setConfig(config);
session.connect();
channel=(ChannelShell)session.openChannel("shell");
writer_po = new PipedOutputStream();
PipedInputStream writer_pi = new PipedInputStream( writer_po );
PipedInputStream reader_pi = new PipedInputStream();
PipedOutputStream reader_po = new PipedOutputStream( reader_pi );
reader = new StreamReader (reader_pi,Encoding.UTF8);
channel.setInputStream( writer_pi );
channel.setOutputStream( reader_po );
channel.connect();
channel.setPtySize(132, 132, 1024, 768);
}
public String getFingerPrint(JSch jsch)
{
HASH hash = null;
try{
hash = (HASH)Activator.CreateInstance(Type.GetType(jsch.getConfig("md5")));
}
catch (Exception e) { Console.Error.WriteLine("getFingerPrint: " + e); }
return(Util.getFingerPrint(hash, key));
}
public static KeyPair load(JSch jsch, String prvkey)
{
String pubkey = prvkey + ".pub";
// if(!new File(pubkey).exists())
if (!File.Exists(pubkey))
{
pubkey = null;
}
return(load(jsch, prvkey, pubkey));
}
public static KeyPair genKeyPair(JSch jsch, int type, int key_size)
{
KeyPair kpair = null;
if (type == DSA)
{
kpair = new KeyPairDSA(jsch);
}
else if (type == RSA)
{
kpair = new KeyPairRSA(jsch);
}
if (kpair != null)
{
kpair.generate(key_size);
}
return(kpair);
}
/// <summary>
/// Constructs a new SSH stream.
/// </summary>
/// <param name="host">The hostname or IP address of the remote SSH machine</param>
/// <param name="username">The name of the user connecting to the remote machine</param>
/// <param name="password">The password of the user connecting to the remote machine</param>
public SshStream(string host, string username, string password)
{
this.m_host = host;
JSch jsch=new JSch();
m_session=jsch.getSession(username, host, 22);
m_session.setPassword( password );
Hashtable config=new Hashtable();
config.Add("StrictHostKeyChecking", "no");
m_session.setConfig(config);
m_session.connect();
m_channel=(ChannelShell)m_session.openChannel("shell");
m_in = m_channel.getInputStream();
m_out = m_channel.getOutputStream();
m_channel.connect();
m_channel.setPtySize(80, 132, 1024, 768);
Prompt = "\n";
m_escapeCharPattern = "\\[[0-9;?]*[^0-9;]";
}
public static KeyPair load(JSch jsch, String prvkey, String pubkey)
{
byte[] iv=new byte[8]; // 8
bool encrypted=true;
byte[] data=null;
byte[] publickeyblob=null;
int type=ERROR;
int vendor=VENDOR_OPENSSH;
try
{
//File file=new File(prvkey);
FileStream fis=File.OpenRead(prvkey);
byte[] buf=new byte[(int)(fis.Length)];
int len=fis.Read(buf, 0, buf.Length);
fis.Close();
int i=0;
while(i<len)
{
if(buf[i]=='B'&& buf[i+1]=='E'&& buf[i+2]=='G'&& buf[i+3]=='I')
{
i+=6;
if(buf[i]=='D'&& buf[i+1]=='S'&& buf[i+2]=='A'){ type=DSA; }
else if(buf[i]=='R'&& buf[i+1]=='S'&& buf[i+2]=='A'){ type=RSA; }
else if(buf[i]=='S'&& buf[i+1]=='S'&& buf[i+2]=='H')
{ // FSecure
type=UNKNOWN;
vendor=VENDOR_FSECURE;
}
else
{
//System.outs.println("invalid format: "+identity);
throw new JSchException("invaid privatekey: "+prvkey);
}
i+=3;
continue;
}
if(buf[i]=='C'&& buf[i+1]=='B'&& buf[i+2]=='C'&& buf[i+3]==',')
{
i+=4;
for(int ii=0; ii<iv.Length; ii++)
{
iv[ii]=(byte)(((a2b(buf[i++])<<4)&0xf0)+(a2b(buf[i++])&0xf));
}
continue;
}
if(buf[i]==0x0d &&
i+1<buf.Length && buf[i+1]==0x0a)
{
i++;
continue;
}
if(buf[i]==0x0a && i+1<buf.Length)
{
if(buf[i+1]==0x0a){ i+=2; break; }
if(buf[i+1]==0x0d &&
i+2<buf.Length && buf[i+2]==0x0a)
{
i+=3; break;
}
bool inheader=false;
for(int j=i+1; j<buf.Length; j++)
{
if(buf[j]==0x0a) break;
//if(buf[j]==0x0d) break;
if(buf[j]==':'){inheader=true; break;}
}
if(!inheader)
{
i++;
encrypted=false; // no passphrase
break;
}
}
i++;
}
if(type==ERROR)
{
throw new JSchException("invaid privatekey: "+prvkey);
}
int start=i;
while(i<len)
{
if(buf[i]==0x0a)
{
bool xd=(buf[i-1]==0x0d);
Array.Copy(buf, i+1,
buf,
i-(xd ? 1 : 0),
len-i-1-(xd ? 1 : 0)
);
if(xd)len--;
len--;
continue;
}
if(buf[i]=='-'){ break; }
i++;
}
data=Util.fromBase64(buf, start, i-start);
if(data.Length>4 && // FSecure
data[0]==(byte)0x3f &&
data[1]==(byte)0x6f &&
data[2]==(byte)0xf9 &&
data[3]==(byte)0xeb)
{
Buffer _buf=new Buffer(data);
_buf.getInt(); // 0x3f6ff9be
_buf.getInt();
byte[]_type=_buf.getString();
//System.outs.println("type: "+new String(_type));
byte[] _cipher=_buf.getString();
String cipher=Util.getString(_cipher);
//System.outs.println("cipher: "+cipher);
if(cipher.Equals("3des-cbc"))
{
_buf.getInt();
byte[] foo=new byte[data.Length-_buf.getOffSet()];
_buf.getByte(foo);
data=foo;
encrypted=true;
throw new JSchException("unknown privatekey format: "+prvkey);
}
else if(cipher.Equals("none"))
{
_buf.getInt();
_buf.getInt();
encrypted=false;
byte[] foo=new byte[data.Length-_buf.getOffSet()];
_buf.getByte(foo);
data=foo;
}
}
if(pubkey!=null)
{
try
{
//file=new File(pubkey);
fis=File.OpenRead(pubkey);
buf=new byte[(int)(fis.Length)];
len=fis.Read(buf, 0, buf.Length);
fis.Close();
if(buf.Length>4 && // FSecure's public key
buf[0]=='-' && buf[1]=='-' && buf[2]=='-' && buf[3]=='-')
{
bool valid=true;
i=0;
do{i++;}while(buf.Length>i && buf[i]!=0x0a);
if(buf.Length<=i) {valid=false;}
while(valid)
{
if(buf[i]==0x0a)
{
bool inheader=false;
for(int j=i+1; j<buf.Length; j++)
{
if(buf[j]==0x0a) break;
if(buf[j]==':'){inheader=true; break;}
}
if(!inheader)
{
i++;
break;
}
}
i++;
}
if(buf.Length<=i){valid=false;}
start=i;
while(valid && i<len)
{
if(buf[i]==0x0a)
{
Array.Copy(buf, i+1, buf, i, len-i-1);
len--;
continue;
}
if(buf[i]=='-'){ break; }
i++;
}
if(valid)
{
publickeyblob=Util.fromBase64(buf, start, i-start);
if(type==UNKNOWN)
{
if(publickeyblob[8]=='d'){ type=DSA; }
else if(publickeyblob[8]=='r'){ type=RSA; }
}
}
}
else
{
if(buf[0]=='s'&& buf[1]=='s'&& buf[2]=='h' && buf[3]=='-')
{
i=0;
while(i<len){ if(buf[i]==' ')break; i++;} i++;
if(i<len)
{
start=i;
while(i<len){ if(buf[i]==' ')break; i++;}
publickeyblob=Util.fromBase64(buf, start, i-start);
}
}
}
}
catch//(Exception ee)
{
}
}
}
catch(Exception e)
{
if(e is JSchException) throw (JSchException)e;
throw new JSchException(e.ToString());
}
KeyPair kpair=null;
if(type==DSA){ kpair=new KeyPairDSA(jsch); }
else if(type==RSA){ kpair=new KeyPairRSA(jsch); }
if(kpair!=null)
{
kpair.encrypted=encrypted;
kpair.publickeyblob=publickeyblob;
kpair.vendor=vendor;
if(encrypted)
{
kpair.iv=iv;
kpair.data=data;
}
else
{
if(kpair.parse(data))
{
return kpair;
}
else
{
throw new JSchException("invaid privatekey: "+prvkey);
}
}
}
return kpair;
}
public static KeyPair load(JSch jsch, String prvkey)
{
String pubkey=prvkey+".pub";
// if(!new File(pubkey).exists())
if(!File.Exists(pubkey))
{
pubkey=null;
}
return load(jsch, prvkey, pubkey);
}
public static KeyPair genKeyPair(JSch jsch, int type, int key_size)
{
KeyPair kpair=null;
if(type==DSA){ kpair=new KeyPairDSA(jsch); }
else if(type==RSA){ kpair=new KeyPairRSA(jsch); }
if(kpair!=null)
{
kpair.generate(key_size);
}
return kpair;
}
public KeyPairRSA(JSch jsch) : base(jsch)
{
}
internal Session(JSch jsch)
{
;
this.jsch=jsch;
buf=new Buffer();
packet=new Packet(buf);
}
public KeyPairDSA(JSch jsch)
: base(jsch)
{
}
internal IdentityFile(String identity, JSch jsch)
{
this.identity = identity;
this.jsch = jsch;
try
{
Type c = Type.GetType(jsch.getConfig("3des-cbc"));
cipher = (Cipher)Activator.CreateInstance(c);
key = new byte[cipher.getBlockSize()]; // 24
iv = new byte[cipher.getIVSize()]; // 8
c = Type.GetType(jsch.getConfig("md5"));
hash = (HASH)(Activator.CreateInstance(c));
hash.init();
FileInfo file = new FileInfo(identity);
FileStream fis = File.OpenRead(identity);
byte[] buf = new byte[(int)(file.Length)];
int len = fis.Read(buf, 0, buf.Length);
fis.Close();
int i = 0;
while (i < len)
{
if (buf[i] == 'B' && buf[i + 1] == 'E' && buf[i + 2] == 'G' && buf[i + 3] == 'I')
{
i += 6;
if (buf[i] == 'D' && buf[i + 1] == 'S' && buf[i + 2] == 'A')
{
type = DSS;
}
else if (buf[i] == 'R' && buf[i + 1] == 'S' && buf[i + 2] == 'A')
{
type = RSA;
}
else if (buf[i] == 'S' && buf[i + 1] == 'S' && buf[i + 2] == 'H')
{ // FSecure
type = UNKNOWN;
keytype = FSECURE;
}
else
{
//System.out.println("invalid format: "+identity);
throw new JSchException("invaid privatekey: " + identity);
}
i += 3;
continue;
}
if (buf[i] == 'C' && buf[i + 1] == 'B' && buf[i + 2] == 'C' && buf[i + 3] == ',')
{
i += 4;
for (int ii = 0; ii < iv.Length; ii++)
{
iv[ii] = (byte)(((a2b(buf[i++]) << 4) & 0xf0) +
(a2b(buf[i++]) & 0xf));
}
continue;
}
if (buf[i] == 0x0d &&
i + 1 < buf.Length && buf[i + 1] == 0x0a)
{
i++;
continue;
}
if (buf[i] == 0x0a && i + 1 < buf.Length)
{
if (buf[i + 1] == 0x0a)
{
i += 2; break;
}
if (buf[i + 1] == 0x0d &&
i + 2 < buf.Length && buf[i + 2] == 0x0a)
{
i += 3; break;
}
bool inheader = false;
for (int j = i + 1; j < buf.Length; j++)
{
if (buf[j] == 0x0a)
{
break;
}
//if(buf[j]==0x0d) break;
if (buf[j] == ':')
{
inheader = true; break;
}
}
if (!inheader)
{
i++;
encrypted = false; // no passphrase
break;
}
}
i++;
}
if (type == ERROR)
{
throw new JSchException("invaid privatekey: " + identity);
}
int start = i;
while (i < len)
{
if (buf[i] == 0x0a)
{
bool xd = (buf[i - 1] == 0x0d);
Array.Copy(buf, i + 1,
buf,
i - (xd ? 1 : 0),
len - i - 1 - (xd ? 1 : 0)
);
if (xd)
{
len--;
}
len--;
continue;
}
if (buf[i] == '-')
{
break;
}
i++;
}
encoded_data = Util.fromBase64(buf, start, i - start);
if (encoded_data.Length > 4 && // FSecure
encoded_data[0] == (byte)0x3f &&
encoded_data[1] == (byte)0x6f &&
encoded_data[2] == (byte)0xf9 &&
encoded_data[3] == (byte)0xeb)
{
Buffer _buf = new Buffer(encoded_data);
_buf.getInt(); // 0x3f6ff9be
_buf.getInt();
byte[] _type = _buf.getString();
//System.out.println("type: "+new String(_type));
byte[] _cipher = _buf.getString();
String s_cipher = System.Text.Encoding.Default.GetString(_cipher);
//System.out.println("cipher: "+cipher);
if (s_cipher.Equals("3des-cbc"))
{
_buf.getInt();
byte[] foo = new byte[encoded_data.Length - _buf.getOffSet()];
_buf.getByte(foo);
encoded_data = foo;
encrypted = true;
throw new JSchException("unknown privatekey format: " + identity);
}
else if (s_cipher.Equals("none"))
{
_buf.getInt();
//_buf.getInt();
encrypted = false;
byte[] foo = new byte[encoded_data.Length - _buf.getOffSet()];
_buf.getByte(foo);
encoded_data = foo;
}
}
try
{
file = new FileInfo(identity + ".pub");
fis = File.OpenRead(identity + ".pub");
buf = new byte[(int)(file.Length)];
len = fis.Read(buf, 0, buf.Length);
fis.Close();
}
catch
{
return;
}
if (buf.Length > 4 && // FSecure's public key
buf[0] == '-' && buf[1] == '-' && buf[2] == '-' && buf[3] == '-')
{
i = 0;
do
{
i++;
}while(buf.Length > i && buf[i] != 0x0a);
if (buf.Length <= i)
{
return;
}
while (true)
{
if (buf[i] == 0x0a)
{
bool inheader = false;
for (int j = i + 1; j < buf.Length; j++)
{
if (buf[j] == 0x0a)
{
break;
}
if (buf[j] == ':')
{
inheader = true; break;
}
}
if (!inheader)
{
i++;
break;
}
}
i++;
}
if (buf.Length <= i)
{
return;
}
start = i;
while (i < len)
{
if (buf[i] == 0x0a)
{
Array.Copy(buf, i + 1, buf, i, len - i - 1);
len--;
continue;
}
if (buf[i] == '-')
{
break;
}
i++;
}
publickeyblob = Util.fromBase64(buf, start, i - start);
if (type == UNKNOWN)
{
if (publickeyblob[8] == 'd')
{
type = DSS;
}
else if (publickeyblob[8] == 'r')
{
type = RSA;
}
}
}
else
{
if (buf[0] != 's' || buf[1] != 's' || buf[2] != 'h' || buf[3] != '-')
{
return;
}
i = 0;
while (i < len)
{
if (buf[i] == ' ')
{
break;
}
i++;
}
i++;
if (i >= len)
{
return;
}
start = i;
while (i < len)
{
if (buf[i] == ' ')
{
break;
}
i++;
}
publickeyblob = Util.fromBase64(buf, start, i - start);
}
}
catch (Exception e)
{
Console.WriteLine("Identity: " + e);
if (e is JSchException)
{
throw (JSchException)e;
}
throw new JSchException(e.ToString());
}
}
public KeyPair(JSch jsch)
{
this.jsch = jsch;
}
internal KnownHosts(JSch jsch)
: base()
{
this.jsch=jsch;
pool=new System.Collections.ArrayList();
}
public KeyPair(JSch jsch)
{
this.jsch=jsch;
}
public static KeyPair genKeyPair(JSch jsch, int type)
{
return genKeyPair(jsch, type, 1024);
}
public static KeyPair load(JSch jsch, String prvkey, String pubkey)
{
byte[] iv = new byte[8]; // 8
bool encrypted = true;
byte[] data = null;
byte[] publickeyblob = null;
int type = ERROR;
int vendor = VENDOR_OPENSSH;
try
{
//File file=new File(prvkey);
FileStream fis = File.OpenRead(prvkey);
byte[] buf = new byte[(int)(fis.Length)];
int len = fis.Read(buf, 0, buf.Length);
fis.Close();
int i = 0;
while (i < len)
{
if (buf[i] == 'B' && buf[i + 1] == 'E' && buf[i + 2] == 'G' && buf[i + 3] == 'I')
{
i += 6;
if (buf[i] == 'D' && buf[i + 1] == 'S' && buf[i + 2] == 'A')
{
type = DSA;
}
else if (buf[i] == 'R' && buf[i + 1] == 'S' && buf[i + 2] == 'A')
{
type = RSA;
}
else if (buf[i] == 'S' && buf[i + 1] == 'S' && buf[i + 2] == 'H')
{ // FSecure
type = UNKNOWN;
vendor = VENDOR_FSECURE;
}
else
{
//System.outs.println("invalid format: "+identity);
throw new JSchException("invaid privatekey: " + prvkey);
}
i += 3;
continue;
}
if (buf[i] == 'C' && buf[i + 1] == 'B' && buf[i + 2] == 'C' && buf[i + 3] == ',')
{
i += 4;
for (int ii = 0; ii < iv.Length; ii++)
{
iv[ii] = (byte)(((a2b(buf[i++]) << 4) & 0xf0) + (a2b(buf[i++]) & 0xf));
}
continue;
}
if (buf[i] == 0x0d &&
i + 1 < buf.Length && buf[i + 1] == 0x0a)
{
i++;
continue;
}
if (buf[i] == 0x0a && i + 1 < buf.Length)
{
if (buf[i + 1] == 0x0a)
{
i += 2; break;
}
if (buf[i + 1] == 0x0d &&
i + 2 < buf.Length && buf[i + 2] == 0x0a)
{
i += 3; break;
}
bool inheader = false;
for (int j = i + 1; j < buf.Length; j++)
{
if (buf[j] == 0x0a)
{
break;
}
//if(buf[j]==0x0d) break;
if (buf[j] == ':')
{
inheader = true; break;
}
}
if (!inheader)
{
i++;
encrypted = false; // no passphrase
break;
}
}
i++;
}
if (type == ERROR)
{
throw new JSchException("invaid privatekey: " + prvkey);
}
int start = i;
while (i < len)
{
if (buf[i] == 0x0a)
{
bool xd = (buf[i - 1] == 0x0d);
Array.Copy(buf, i + 1,
buf,
i - (xd ? 1 : 0),
len - i - 1 - (xd ? 1 : 0)
);
if (xd)
{
len--;
}
len--;
continue;
}
if (buf[i] == '-')
{
break;
}
i++;
}
data = Util.fromBase64(buf, start, i - start);
if (data.Length > 4 && // FSecure
data[0] == (byte)0x3f &&
data[1] == (byte)0x6f &&
data[2] == (byte)0xf9 &&
data[3] == (byte)0xeb)
{
Buffer _buf = new Buffer(data);
_buf.getInt(); // 0x3f6ff9be
_buf.getInt();
byte[] _type = _buf.getString();
//System.outs.println("type: "+new String(_type));
byte[] _cipher = _buf.getString();
String cipher = Util.getString(_cipher);
//System.outs.println("cipher: "+cipher);
if (cipher.Equals("3des-cbc"))
{
_buf.getInt();
byte[] foo = new byte[data.Length - _buf.getOffSet()];
_buf.getByte(foo);
data = foo;
encrypted = true;
throw new JSchException("unknown privatekey format: " + prvkey);
}
else if (cipher.Equals("none"))
{
_buf.getInt();
_buf.getInt();
encrypted = false;
byte[] foo = new byte[data.Length - _buf.getOffSet()];
_buf.getByte(foo);
data = foo;
}
}
if (pubkey != null)
{
try
{
//file=new File(pubkey);
fis = File.OpenRead(pubkey);
buf = new byte[(int)(fis.Length)];
len = fis.Read(buf, 0, buf.Length);
fis.Close();
if (buf.Length > 4 && // FSecure's public key
buf[0] == '-' && buf[1] == '-' && buf[2] == '-' && buf[3] == '-')
{
bool valid = true;
i = 0;
do
{
i++;
}while(buf.Length > i && buf[i] != 0x0a);
if (buf.Length <= i)
{
valid = false;
}
while (valid)
{
if (buf[i] == 0x0a)
{
bool inheader = false;
for (int j = i + 1; j < buf.Length; j++)
{
if (buf[j] == 0x0a)
{
break;
}
if (buf[j] == ':')
{
inheader = true; break;
}
}
if (!inheader)
{
i++;
break;
}
}
i++;
}
if (buf.Length <= i)
{
valid = false;
}
start = i;
while (valid && i < len)
{
if (buf[i] == 0x0a)
{
Array.Copy(buf, i + 1, buf, i, len - i - 1);
len--;
continue;
}
if (buf[i] == '-')
{
break;
}
i++;
}
if (valid)
{
publickeyblob = Util.fromBase64(buf, start, i - start);
if (type == UNKNOWN)
{
if (publickeyblob[8] == 'd')
{
type = DSA;
}
else if (publickeyblob[8] == 'r')
{
type = RSA;
}
}
}
}
else
{
if (buf[0] == 's' && buf[1] == 's' && buf[2] == 'h' && buf[3] == '-')
{
i = 0;
while (i < len)
{
if (buf[i] == ' ')
{
break;
}
i++;
}
i++;
if (i < len)
{
start = i;
while (i < len)
{
if (buf[i] == ' ')
{
break;
}
i++;
}
publickeyblob = Util.fromBase64(buf, start, i - start);
}
}
}
}
catch //(Exception ee)
{
}
}
}
catch (Exception e)
{
if (e is JSchException)
{
throw (JSchException)e;
}
throw new JSchException(e.ToString());
}
KeyPair kpair = null;
if (type == DSA)
{
kpair = new KeyPairDSA(jsch);
}
else if (type == RSA)
{
kpair = new KeyPairRSA(jsch);
}
if (kpair != null)
{
kpair.encrypted = encrypted;
kpair.publickeyblob = publickeyblob;
kpair.vendor = vendor;
if (encrypted)
{
kpair.iv = iv;
kpair.data = data;
}
else
{
if (kpair.parse(data))
{
return(kpair);
}
else
{
throw new JSchException("invaid privatekey: " + prvkey);
}
}
}
return(kpair);
}
internal KnownHosts(JSch jsch) : base()
{
this.jsch = jsch;
pool = new System.Collections.ArrayList();
}
public static KeyPair genKeyPair(JSch jsch, int type)
{
return(genKeyPair(jsch, type, 1024));
}
internal IdentityFile(String identity, JSch jsch)
{
this.identity=identity;
this.jsch=jsch;
try
{
Type c=Type.GetType(jsch.getConfig("3des-cbc"));
cipher=(Cipher)Activator.CreateInstance(c);
key=new byte[cipher.getBlockSize()]; // 24
iv=new byte[cipher.getIVSize()]; // 8
c=Type.GetType(jsch.getConfig("md5"));
hash=(HASH)(Activator.CreateInstance(c));
hash.init();
FileInfo file=new FileInfo(identity);
FileStream fis = File.OpenRead(identity);
byte[] buf=new byte[(int)(file.Length)];
int len=fis.Read(buf, 0, buf.Length);
fis.Close();
int i=0;
while(i<len)
{
if(buf[i]=='B'&& buf[i+1]=='E'&& buf[i+2]=='G'&& buf[i+3]=='I')
{
i+=6;
if(buf[i]=='D'&& buf[i+1]=='S'&& buf[i+2]=='A'){ type=DSS; }
else if(buf[i]=='R'&& buf[i+1]=='S'&& buf[i+2]=='A'){ type=RSA; }
else if(buf[i]=='S'&& buf[i+1]=='S'&& buf[i+2]=='H')
{ // FSecure
type=UNKNOWN;
keytype=FSECURE;
}
else
{
//System.out.println("invalid format: "+identity);
throw new JSchException("invaid privatekey: "+identity);
}
i+=3;
continue;
}
if(buf[i]=='C'&& buf[i+1]=='B'&& buf[i+2]=='C'&& buf[i+3]==',')
{
i+=4;
for(int ii=0; ii<iv.Length; ii++)
{
iv[ii]=(byte)(((a2b(buf[i++])<<4)&0xf0)+
(a2b(buf[i++])&0xf));
}
continue;
}
if(buf[i]==0x0d &&
i+1<buf.Length && buf[i+1]==0x0a)
{
i++;
continue;
}
if(buf[i]==0x0a && i+1<buf.Length)
{
if(buf[i+1]==0x0a){ i+=2; break; }
if(buf[i+1]==0x0d &&
i+2<buf.Length && buf[i+2]==0x0a)
{
i+=3; break;
}
bool inheader=false;
for(int j=i+1; j<buf.Length; j++)
{
if(buf[j]==0x0a) break;
//if(buf[j]==0x0d) break;
if(buf[j]==':'){inheader=true; break;}
}
if(!inheader)
{
i++;
encrypted=false; // no passphrase
break;
}
}
i++;
}
if(type==ERROR)
{
throw new JSchException("invaid privatekey: "+identity);
}
int start=i;
while(i<len)
{
if(buf[i]==0x0a)
{
bool xd=(buf[i-1]==0x0d);
Array.Copy(buf, i+1,
buf,
i-(xd ? 1 : 0),
len-i-1-(xd ? 1 : 0)
);
if(xd)len--;
len--;
continue;
}
if(buf[i]=='-'){ break; }
i++;
}
encoded_data=Util.fromBase64(buf, start, i-start);
if(encoded_data.Length>4 && // FSecure
encoded_data[0]==(byte)0x3f &&
encoded_data[1]==(byte)0x6f &&
encoded_data[2]==(byte)0xf9 &&
encoded_data[3]==(byte)0xeb)
{
Buffer _buf=new Buffer(encoded_data);
_buf.getInt(); // 0x3f6ff9be
_buf.getInt();
byte[]_type=_buf.getString();
//System.out.println("type: "+new String(_type));
byte[] _cipher=_buf.getString();
String s_cipher=System.Text.Encoding.Default.GetString(_cipher);
//System.out.println("cipher: "+cipher);
if(s_cipher.Equals("3des-cbc"))
{
_buf.getInt();
byte[] foo=new byte[encoded_data.Length-_buf.getOffSet()];
_buf.getByte(foo);
encoded_data=foo;
encrypted=true;
throw new JSchException("unknown privatekey format: "+identity);
}
else if(s_cipher.Equals("none"))
{
_buf.getInt();
//_buf.getInt();
encrypted=false;
byte[] foo=new byte[encoded_data.Length-_buf.getOffSet()];
_buf.getByte(foo);
encoded_data=foo;
}
}
try
{
file=new FileInfo(identity+".pub");
fis=File.OpenRead(identity+".pub");
buf=new byte[(int)(file.Length)];
len=fis.Read(buf, 0, buf.Length);
fis.Close();
}
catch
{
return;
}
if(buf.Length>4 && // FSecure's public key
buf[0]=='-' && buf[1]=='-' && buf[2]=='-' && buf[3]=='-')
{
i=0;
do{i++;}while(buf.Length>i && buf[i]!=0x0a);
if(buf.Length<=i) return;
while(true)
{
if(buf[i]==0x0a)
{
bool inheader=false;
for(int j=i+1; j<buf.Length; j++)
{
if(buf[j]==0x0a) break;
if(buf[j]==':'){inheader=true; break;}
}
if(!inheader)
{
i++;
break;
}
}
i++;
}
if(buf.Length<=i) return;
start=i;
while(i<len)
{
if(buf[i]==0x0a)
{
Array.Copy(buf, i+1, buf, i, len-i-1);
len--;
continue;
}
if(buf[i]=='-'){ break; }
i++;
}
publickeyblob=Util.fromBase64(buf, start, i-start);
if(type==UNKNOWN)
{
if(publickeyblob[8]=='d')
{
type=DSS;
}
else if(publickeyblob[8]=='r')
{
type=RSA;
}
}
}
else
{
if(buf[0]!='s'|| buf[1]!='s'|| buf[2]!='h'|| buf[3]!='-') return;
i=0;
while(i<len){ if(buf[i]==' ')break; i++;} i++;
if(i>=len) return;
start=i;
while(i<len){ if(buf[i]==' ')break; i++;}
publickeyblob=Util.fromBase64(buf, start, i-start);
}
}
catch(Exception e)
{
Console.WriteLine("Identity: "+e);
if(e is JSchException) throw (JSchException)e;
throw new JSchException(e.ToString());
}
}
public String getFingerPrint(JSch jsch)
{
HASH hash=null;
try{
hash=(HASH)Activator.CreateInstance(Type.GetType(jsch.getConfig("md5")));
}
catch(Exception e){ Console.Error.WriteLine("getFingerPrint: "+e); }
return Util.getFingerPrint(hash, key);
}
