Я разрабатываю клиент SSL, который будет выполнять простой запрос к серверу SSL и ждать ответа. Рукопожатие SSL и запись идет хорошо, но я не могу прочитать данные из сокета. Я включил отладку java.net.ssl и получил следующее:
[..]
main, READ: TLSv1 Change Cipher Spec, length = 1
[Raw read]: length = 5 0000: 16 03 01 00 20 ....
[Raw read]: length = 32 [..]
main, READ: TLSv1 Handshake, length = 32 Padded plaintext after DECRYPTION: len = 32
[..]
*** Finished verify_data: { 29, 1, 139, 226, 25, 1, 96, 254, 176, 51, 206, 35 }
*** %% Didn't cache non-resumable client session: [Session-1, SSL_RSA_WITH_RC4_128_MD5] [read] MD5 and SHA1 hashes: len = 16 0000: 14 00 00 0C 1D 01 8B E2 19 01 60 FE B0 33 CE 23 ..........`..3.# Padded plaintext before ENCRYPTION: len = 70 [..] a.j.y.
main, WRITE: TLSv1 Application Data, length = 70
[Raw write]: length = 75
[..]
Padded plaintext before ENCRYPTION: len = 70
[..]
main, WRITE: TLSv1 Application Data, length = 70
[Raw write]: length = 75
[..]
main, received EOFException: ignored main, called closeInternal(false) main, SEND TLSv1 ALERT: warning, description = close_notify Padded plaintext before ENCRYPTION: len = 18 [..]
ain, WRITE: TLSv1 Alert, length = 18 [Raw write]: length = 23
[..] main, called close()
main, called closeInternal(true)
main, called close()
main, called closeInternal(true)
[..] - цепочка сертификатов.
Вот фрагмент кода:
try {
System.setProperty("javax.net.debug","all");
/*
* Set up a key manager for client authentication
* if asked by the server. Use the implementation's
* default TrustStore and secureRandom routines.
*/
SSLSocketFactory factory = null;
try {
SSLContext ctx;
KeyManagerFactory kmf;
KeyStore ks;
char[] passphrase = "importkey".toCharArray();
ctx = SSLContext.getInstance("TLS");
kmf = KeyManagerFactory.getInstance("SunX509");
ks = KeyStore.getInstance("JKS");
ks.load(new FileInputStream("keystore.jks"), passphrase);
kmf.init(ks, passphrase);
ctx.init(kmf.getKeyManagers(), null, null);
factory = ctx.getSocketFactory();
} catch (Exception e) {
throw new IOException(e.getMessage());
}
SSLSocket socket = (SSLSocket)factory.createSocket("server ip", 9999);
/*
* send http request
*
* See SSLSocketClient.java for more information about why
* there is a forced handshake here when using PrintWriters.
*/
SSLSession session = socket.getSession();
[build query]
byte[] buff = query.toWire();
out.write(buff);
out.flush();
InputStream input = socket.getInputStream();
int readBytes = -1;
int randomLength = 1024;
byte[] buffer = new byte[randomLength];
while((readBytes = input.read(buffer, 0, randomLength)) != -1) {
LOG.debug("Read: " + new String(buffer));
}
input.close();
socket.close();
} catch (Exception e) {
e.printStackTrace();
}
Я могу писать несколько раз и не получаю никакой ошибки, но EOFException возникает при первом чтении.
Что-то не так с сокетом или с аутентификацией SSL?
Спасибо.