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2022-12-02 13:36:22 +08:00
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TVBox_Java/utils/AES.java
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package com.github.catvod.utils;
import android.util.Base64;
import com.github.catvod.crawler.SpiderDebug;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.security.Key;
import java.security.spec.AlgorithmParameterSpec;
import javax.crypto.Cipher;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
public class AES {
public static String CBC(String src, String KEY, String IV) {
try {
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding");
SecretKeySpec keySpec = new SecretKeySpec(KEY.getBytes(), "AES");
AlgorithmParameterSpec paramSpec = new IvParameterSpec(IV.getBytes());
cipher.init(Cipher.DECRYPT_MODE, keySpec, paramSpec);
return new String(cipher.doFinal(Base64.decode(src.getBytes(), 0)));
} catch (Exception exception) {
SpiderDebug.log(exception);
}
return null;
}
public static Cipher GetCipher(int opmode, String key) {
try {
DESKeySpec dks = new DESKeySpec(key.getBytes());
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
Key secretkey = keyFactory.generateSecret(dks);
Cipher cipher = Cipher.getInstance("DES/ECB/PKCS7Padding");
cipher.init(opmode, secretkey);
return cipher;
} catch (Exception exception) {
SpiderDebug.log(exception);
return null;
}
}
public static String decode(String data, String key) throws Exception {
if (data == null || data.isEmpty()){
return null;
}
try {
byte[] b = hex2byte(data);
Cipher cipher = GetCipher(Cipher.DECRYPT_MODE, key);
if (cipher != null){
return new String(cipher.doFinal(b), "UTF-8");
} else {
return null;
}
} catch (Exception exception) {
SpiderDebug.log(exception);
return data;
}
}
public static byte[] hex2byte(String hex) throws IllegalArgumentException {
if (hex.length() % 2 != 0){
throw new IllegalArgumentException("invalid hex string");
}
char[] arr = hex.toCharArray();
byte[] b = new byte[hex.length() / 2];
for (int i = 0, j = 0, l = hex.length(); i < l; i++, j++) {
String swap ="" + arr[i++] + arr[i];
int byteint = Integer.parseInt(swap, 16) & 0xFF;
b[j] = new Integer(byteint).byteValue();
}
return b;
}
public static String encrypt(String data, String key) {
try {
byte[] data2 = data.getBytes("UTF-8");
SecretKeySpec keySpec = new SecretKeySpec(key.getBytes(), "AES");
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");
cipher.init(Cipher.ENCRYPT_MODE, keySpec);
byte[] result = cipher.doFinal(data2);
return bytesToHexStr(result);
} catch (Exception exception) {
SpiderDebug.log(exception);
}
return null;
}
/**
* byte数组转16进制字符串
*
* @param bytes byte数组
* @return hex字符串
*/
public static String bytesToHexStr(byte[] bytes) {
StringBuilder hexStr = new StringBuilder();
for (byte b : bytes) {
String hex = Integer.toHexString(b & 0xFF);
if (hex.length() == 1) {
hex = '0' + hex;
}
hexStr.append(hex);
}
return hexStr.toString();
}
}
TVBox_Java/utils/Base64Ext.java
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package com.github.catvod.utils;
/*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.UnsupportedEncodingException;
/**
* #nodoc- Utilities for encoding and decoding the Base64 representation of
* binary data. See RFCs <a
* href="http://www.ietf.org/rfc/rfc2045.txt">2045</a> and <a
* href="http://www.ietf.org/rfc/rfc3548.txt">3548</a>.
*/
public class Base64Ext {
/**
* Default values for encoder/decoder flags.
*/
public static final int DEFAULT = 0;
/**
* Encoder flag bit to omit the padding '=' characters at the end
* of the output (if any).
*/
public static final int NO_PADDING = 1;
/**
* Encoder flag bit to omit all line terminators (i.e., the output
* will be on one long line).
*/
public static final int NO_WRAP = 2;
/**
* Encoder flag bit to indicate lines should be terminated with a
* CRLF pair instead of just an LF. Has no effect if {@code
* NO_WRAP} is specified as well.
*/
public static final int CRLF = 4;
/**
* Encoder/decoder flag bit to indicate using the "URL and
* filename safe" variant of Base64 (see RFC 3548 section 4) where
* {@code -} and {@code _} are used in place of {@code +} and
* {@code /}.
*/
public static final int URL_SAFE = 8;
/**
* Flag to pass to to indicate that it
* should not close the output stream it is wrapping when it
* itself is closed.
*/
public static final int NO_CLOSE = 16;
// --------------------------------------------------------
// shared code
// --------------------------------------------------------
/* package */ static abstract class Coder {
public byte[] output;
public int op;
/**
* Encode/decode another block of input data. this.output is
* provided by the caller, and must be big enough to hold all
* the coded data. On exit, this.opwill be set to the length
* of the coded data.
*
* @param finish true if this is the final call to process for
* this object. Will finalize the coder state and
* include any final bytes in the output.
* @return true if the input so far is good; false if some
* error has been detected in the input stream..
*/
public abstract boolean process(byte[] input, int offset, int len, boolean finish);
/**
* @return the maximum number of bytes a call to process()
* could produce for the given number of input bytes. This may
* be an overestimate.
*/
public abstract int maxOutputSize(int len);
}
// --------------------------------------------------------
// decoding
// --------------------------------------------------------
/**
* Decode the Base64-encoded data in input and return the data in
* a new byte array.
* <p>
* <p>The padding '=' characters at the end are considered optional, but
* if any are present, there must be the correct number of them.
*
* @param str the input String to decode, which is converted to
* bytes using the default charset
* @param flags controls certain features of the decoded output.
* Pass {@code DEFAULT} to decode standard Base64.
* @throws IllegalArgumentException if the input contains
* incorrect padding
*/
public static byte[] decode(String str, int flags) {
return decode(str.getBytes(), flags);
}
/**
* Decode the Base64-encoded data in input and return the data in
* a new byte array.
* <p>
* <p>The padding '=' characters at the end are considered optional, but
* if any are present, there must be the correct number of them.
*
* @param input the input array to decode
* @param flags controls certain features of the decoded output.
* Pass {@code DEFAULT} to decode standard Base64.
* @throws IllegalArgumentException if the input contains
* incorrect padding
*/
public static byte[] decode(byte[] input, int flags) {
return decode(input, 0, input.length, flags);
}
/**
* Decode the Base64-encoded data in input and return the data in
* a new byte array.
* <p>
* <p>The padding '=' characters at the end are considered optional, but
* if any are present, there must be the correct number of them.
*
* @param input the data to decode
* @param offset the position within the input array at which to start
* @param len the number of bytes of input to decode
* @param flags controls certain features of the decoded output.
* Pass {@code DEFAULT} to decode standard Base64.
* @throws IllegalArgumentException if the input contains
* incorrect padding
*/
public static byte[] decode(byte[] input, int offset, int len, int flags) {
// Allocate space for the most data the input could represent.
// (It could contain less if it contains whitespace, etc.)
Decoder decoder = new Decoder(flags, new byte[len * 3 / 4]);
if (!decoder.process(input, offset, len, true)) {
throw new IllegalArgumentException("bad base-64");
}
// Maybe we got lucky and allocated exactly enough output space.
if (decoder.op == decoder.output.length) {
return decoder.output;
}
// Need to shorten the array, so allocate a new one of the
// right size and copy.
byte[] temp = new byte[decoder.op];
System.arraycopy(decoder.output, 0, temp, 0, decoder.op);
return temp;
}
/* package */ static class Decoder extends Coder {
/**
* Lookup table for turning bytes into their position in the
* Base64 alphabet.
*/
private static final int DECODE[] = {
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63,
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -2, -1, -1,
-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1,
-1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
};
/**
* Decode lookup table for the "web safe" variant (RFC 3548
* sec. 4) where - and _ replace + and /.
*/
private static final int DECODE_WEBSAFE[] = {
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1,
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -2, -1, -1,
-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, 63,
-1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
};
/**
* Non-data values in the DECODE arrays.
*/
private static final int SKIP = -1;
private static final int EQUALS = -2;
/**
* States 0-3 are reading through the next input tuple.
* State 4 is having read one '=' and expecting exactly
* one more.
* State 5 is expecting no more data or padding characters
* in the input.
* State 6 is the error state; an error has been detected
* in the input and no future input can "fix" it.
*/
private int state; // state number (0 to 6)
private int value;
final private int[] alphabet;
public Decoder(int flags, byte[] output) {
this.output = output;
alphabet = ((flags & URL_SAFE) == 0) ? DECODE : DECODE_WEBSAFE;
state = 0;
value = 0;
}
/**
* @return an overestimate for the number of bytes {@code
* len} bytes could decode to.
*/
@Override
public int maxOutputSize(int len) {
return len * 3 / 4 + 10;
}
/**
* Decode another block of input data.
*
* @return true if the state machine is still healthy. false if
* bad base-64 data has been detected in the input stream.
*/
@Override
public boolean process(byte[] input, int offset, int len, boolean finish) {
if (this.state == 6) {return false;}
int p = offset;
len += offset;
// Using local variables makes the decoder about 12%
// faster than if we manipulate the member variables in
// the loop. (Even alphabet makes a measurable
// difference, which is somewhat surprising to me since
// the member variable is final.)
int state = this.state;
int value = this.value;
int op = 0;
final byte[] output = this.output;
final int[] alphabet = this.alphabet;
while (p < len) {
// Try the fast path: we're starting a new tuple and the
// next four bytes of the input stream are all data
// bytes. This corresponds to going through states
// 0-1-2-3-0. We expect to use this method for most of
// the data.
//
// If any of the next four bytes of input are non-data
// (whitespace, etc.), value will end up negative. (All
// the non-data values in decode are small negative
// numbers, so shifting any of them up and or'ing them
// together will result in a value with its top bit set.)
//
// You can remove this whole block and the output should
// be the same, just slower.
if (state == 0) {
while (p + 4 <= len &&
(value = ((alphabet[input[p] & 0xff] << 18) |
(alphabet[input[p + 1] & 0xff] << 12) |
(alphabet[input[p + 2] & 0xff] << 6) |
(alphabet[input[p + 3] & 0xff]))) >= 0) {
output[op + 2] = (byte) value;
output[op + 1] = (byte) (value >> 8);
output[op] = (byte) (value >> 16);
op += 3;
p += 4;
}
if (p >= len) {break;}
}
// The fast path isn't available -- either we've read a
// partial tuple, or the next four input bytes aren't all
// data, or whatever. Fall back to the slower state
// machine implementation.
int d = alphabet[input[p++] & 0xff];
switch (state) {
case 0:
if (d >= 0) {
value = d;
++state;
} else if (d != SKIP) {
this.state = 6;
return false;
}
break;
case 1:
if (d >= 0) {
value = (value << 6) | d;
++state;
} else if (d != SKIP) {
this.state = 6;
return false;
}
break;
case 2:
if (d >= 0) {
value = (value << 6) | d;
++state;
} else if (d == EQUALS) {
// Emit the last (partial) output tuple;
// expect exactly one more padding character.
output[op++] = (byte) (value >> 4);
state = 4;
} else if (d != SKIP) {
this.state = 6;
return false;
}
break;
case 3:
if (d >= 0) {
// Emit the output triple and return to state 0.
value = (value << 6) | d;
output[op + 2] = (byte) value;
output[op + 1] = (byte) (value >> 8);
output[op] = (byte) (value >> 16);
op += 3;
state = 0;
} else if (d == EQUALS) {
// Emit the last (partial) output tuple;
// expect no further data or padding characters.
output[op + 1] = (byte) (value >> 2);
output[op] = (byte) (value >> 10);
op += 2;
state = 5;
} else if (d != SKIP) {
this.state = 6;
return false;
}
break;
case 4:
if (d == EQUALS) {
++state;
} else if (d != SKIP) {
this.state = 6;
return false;
}
break;
case 5:
if (d != SKIP) {
this.state = 6;
return false;
}
break;
}
}
if (!finish) {
// We're out of input, but a future call could provide
// more.
this.state = state;
this.value = value;
this.op = op;
return true;
}
// Done reading input. Now figure out where we are left in
// the state machine and finish up.
switch (state) {
case 0:
// Output length is a multiple of three. Fine.
break;
case 1:
// Read one extra input byte, which isn't enough to
// make another output byte. Illegal.
this.state = 6;
return false;
case 2:
// Read two extra input bytes, enough to emit 1 more
// output byte. Fine.
output[op++] = (byte) (value >> 4);
break;
case 3:
// Read three extra input bytes, enough to emit 2 more
// output bytes. Fine.
output[op++] = (byte) (value >> 10);
output[op++] = (byte) (value >> 2);
break;
case 4:
// Read one padding '=' when we expected 2. Illegal.
this.state = 6;
return false;
case 5:
// Read all the padding '='s we expected and no more.
// Fine.
break;
}
this.state = state;
this.op = op;
return true;
}
}
// --------------------------------------------------------
// encoding
// --------------------------------------------------------
/**
* Base64-encode the given data and return a newly allocated
* String with the result.
*
* @param input the data to encode
* @param flags controls certain features of the encoded output.
* Passing {@code DEFAULT} results in output that
* adheres to RFC 2045.
*/
public static String encodeToString(byte[] input, int flags) {
try {
return new String(encode(input, flags), "US-ASCII");
} catch (UnsupportedEncodingException e) {
// US-ASCII is guaranteed to be available.
throw new AssertionError(e);
}
}
/**
* Base64-encode the given data and return a newly allocated
* String with the result.
*
* @param input the data to encode
* @param offset the position within the input array at which to
* start
* @param len the number of bytes of input to encode
* @param flags controls certain features of the encoded output.
* Passing {@code DEFAULT} results in output that
* adheres to RFC 2045.
*/
public static String encodeToString(byte[] input, int offset, int len, int flags) {
try {
return new String(encode(input, offset, len, flags), "US-ASCII");
} catch (UnsupportedEncodingException e) {
// US-ASCII is guaranteed to be available.
throw new AssertionError(e);
}
}
/**
* Base64-encode the given data and return a newly allocated
* byte[] with the result.
*
* @param input the data to encode
* @param flags controls certain features of the encoded output.
* Passing {@code DEFAULT} results in output that
* adheres to RFC 2045.
*/
public static byte[] encode(byte[] input, int flags) {
return encode(input, 0, input.length, flags);
}
/**
* Base64-encode the given data and return a newly allocated
* byte[] with the result.
*
* @param input the data to encode
* @param offset the position within the input array at which to
* start
* @param len the number of bytes of input to encode
* @param flags controls certain features of the encoded output.
* Passing {@code DEFAULT} results in output that
* adheres to RFC 2045.
*/
public static byte[] encode(byte[] input, int offset, int len, int flags) {
Encoder encoder = new Encoder(flags, null);
// Compute the exact length of the array we will produce.
int output_len = len / 3 * 4;
// Account for the tail of the data and the padding bytes, if any.
if (encoder.do_padding) {
if (len % 3 > 0) {
output_len += 4;
}
} else {
switch (len % 3) {
case 0:
break;
case 1:
output_len += 2;
break;
case 2:
output_len += 3;
break;
}
}
// Account for the newlines, if any.
if (encoder.do_newline && len > 0) {
output_len += (((len - 1) / (3 * Encoder.LINE_GROUPS)) + 1) *
(encoder.do_cr ? 2 : 1);
}
encoder.output = new byte[output_len];
encoder.process(input, offset, len, true);
assert encoder.op == output_len;
return encoder.output;
}
/* package */ static class Encoder extends Coder {
/**
* Emit a new line every this many output tuples. Corresponds to
* a 76-character line length (the maximum allowable according to
* <a href="http://www.ietf.org/rfc/rfc2045.txt">RFC 2045</a>).
*/
public static final int LINE_GROUPS = 19;
/**
* Lookup table for turning Base64 alphabet positions (6 bits)
* into output bytes.
*/
private static final byte ENCODE[] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/',
};
/**
* Lookup table for turning Base64 alphabet positions (6 bits)
* into output bytes.
*/
private static final byte ENCODE_WEBSAFE[] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-', '_',
};
final private byte[] tail;
/* package */ int tailLen;
private int count;
final public boolean do_padding;
final public boolean do_newline;
final public boolean do_cr;
final private byte[] alphabet;
public Encoder(int flags, byte[] output) {
this.output = output;
do_padding = (flags & NO_PADDING) == 0;
do_newline = (flags & NO_WRAP) == 0;
do_cr = (flags & CRLF) != 0;
alphabet = ((flags & URL_SAFE) == 0) ? ENCODE : ENCODE_WEBSAFE;
tail = new byte[2];
tailLen = 0;
count = do_newline ? LINE_GROUPS : -1;
}
/**
* @return an overestimate for the number of bytes {@code
* len} bytes could encode to.
*/
@Override
public int maxOutputSize(int len) {
return len * 8 / 5 + 10;
}
@Override
public boolean process(byte[] input, int offset, int len, boolean finish) {
// Using local variables makes the encoder about 9% faster.
final byte[] alphabet = this.alphabet;
final byte[] output = this.output;
int op = 0;
int count = this.count;
int p = offset;
len += offset;
int v = -1;
// First we need to concatenate the tail of the previous call
// with any input bytes available now and see if we can empty
// the tail.
switch (tailLen) {
case 0:
// There was no tail.
break;
case 1:
if (p + 2 <= len) {
// A 1-byte tail with at least 2 bytes of
// input available now.
v = ((tail[0] & 0xff) << 16) |
((input[p++] & 0xff) << 8) |
(input[p++] & 0xff);
tailLen = 0;
}
;
break;
case 2:
if (p + 1 <= len) {
// A 2-byte tail with at least 1 byte of input.
v = ((tail[0] & 0xff) << 16) |
((tail[1] & 0xff) << 8) |
(input[p++] & 0xff);
tailLen = 0;
}
break;
}
if (v != -1) {
output[op++] = alphabet[(v >> 18) & 0x3f];
output[op++] = alphabet[(v >> 12) & 0x3f];
output[op++] = alphabet[(v >> 6) & 0x3f];
output[op++] = alphabet[v & 0x3f];
if (--count == 0) {
if (do_cr) {
output[op++] = '\r';
}
output[op++] = '\n';
count = LINE_GROUPS;
}
}
// At this point either there is no tail, or there are fewer
// than 3 bytes of input available.
// The main loop, turning 3 input bytes into 4 output bytes on
// each iteration.
while (p + 3 <= len) {
v = ((input[p] & 0xff) << 16) |
((input[p + 1] & 0xff) << 8) |
(input[p + 2] & 0xff);
output[op] = alphabet[(v >> 18) & 0x3f];
output[op + 1] = alphabet[(v >> 12) & 0x3f];
output[op + 2] = alphabet[(v >> 6) & 0x3f];
output[op + 3] = alphabet[v & 0x3f];
p += 3;
op += 4;
if (--count == 0) {
if (do_cr) {
output[op++] = '\r';
}
output[op++] = '\n';
count = LINE_GROUPS;
}
}
if (finish) {
// Finish up the tail of the input. Note that we need to
// consume any bytes in tail before any bytes
// remaining in input; there should be at most two bytes
// total.
if (p - tailLen == len - 1) {
int t = 0;
v = ((tailLen > 0 ? tail[t++] : input[p++]) & 0xff) << 4;
tailLen -= t;
output[op++] = alphabet[(v >> 6) & 0x3f];
output[op++] = alphabet[v & 0x3f];
if (do_padding) {
output[op++] = '=';
output[op++] = '=';
}
if (do_newline) {
if (do_cr) {
output[op++] = '\r';
}
output[op++] = '\n';
}
} else if (p - tailLen == len - 2) {
int t = 0;
v = (((tailLen > 1 ? tail[t++] : input[p++]) & 0xff) << 10) |
(((tailLen > 0 ? tail[t++] : input[p++]) & 0xff) << 2);
tailLen -= t;
output[op++] = alphabet[(v >> 12) & 0x3f];
output[op++] = alphabet[(v >> 6) & 0x3f];
output[op++] = alphabet[v & 0x3f];
if (do_padding) {
output[op++] = '=';
}
if (do_newline) {
if (do_cr) {
output[op++] = '\r';
}
output[op++] = '\n';
}
} else if (do_newline && op > 0 && count != LINE_GROUPS) {
if (do_cr) {
output[op++] = '\r';
}
output[op++] = '\n';
}
assert tailLen == 0;
assert p == len;
} else {
// Save the leftovers in tail to be consumed on the next
// call to encodeInternal.
if (p == len - 1) {
tail[tailLen++] = input[p];
} else if (p == len - 2) {
tail[tailLen++] = input[p];
tail[tailLen++] = input[p + 1];
}
}
this.op = op;
this.count = count;
return true;
}
}
private Base64Ext() {
} // don't instantiate
}
TVBox_Java/utils/CBC.java
+21
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package com.github.catvod.utils;
import com.github.catvod.crawler.SpiderDebug;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
public class CBC {
public static byte[] CBC(byte[] data, byte[] key, byte[] iv) {
try {
IvParameterSpec ivParameterSpec = new IvParameterSpec(iv);
SecretKeySpec secretKeySpec = new SecretKeySpec(key, "AES");
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding");
cipher.init(2, secretKeySpec, ivParameterSpec);
return cipher.doFinal(data);
} catch (Exception e) {
SpiderDebug.log(e);
return null;
}
}
}
TVBox_Java/utils/Misc.java
+155
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package com.github.catvod.utils;
import android.net.Uri;
import com.github.catvod.crawler.SpiderDebug;
import org.json.JSONException;
import org.json.JSONObject;
import java.nio.charset.Charset;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.regex.Pattern;
public class Misc {
public static boolean isVip(String url) {
// 适配2.0.6的调用应用内解析列表的支持, 需要配合直连分析一起使用，参考cjt影视和极品直连
try {
boolean isVip = false;
String host = Uri.parse(url).getHost();
String[] vipWebsites = new String[]{"iqiyi.com", "v.qq.com", "youku.com", "le.com", "tudou.com", "mgtv.com", "sohu.com", "acfun.cn", "bilibili.com", "baofeng.com", "pptv.com"};
for (int b = 0; b < vipWebsites.length; b++) {
if (host.contains(vipWebsites[b])) {
if ("iqiyi.com".equals(vipWebsites[b])) {
//爱奇艺需要特殊处理
if (url.contains("iqiyi.com/a_") || url.contains("iqiyi.com/w_") || url.contains("iqiyi.com/v_")) {
isVip = true;
break;
}
} else {
isVip = true;
break;
}
}
}
return isVip;
} catch (Exception e) {
}
return false;
}
private static final Pattern snifferMatch = Pattern.compile("http((?!http).){26,}?\\.(m3u8|mp4)\\?.*|http((?!http).){26,}\\.(m3u8|mp4)|http((?!http).){26,}?/m3u8\\?pt=m3u8.*|http((?!http).)*?default\\.ixigua\\.com/.*|http((?!http).)*?cdn-tos[^\\?]*|http((?!http).)*?/obj/tos[^\\?]*|http.*?/player/m3u8play\\.php\\?url=.*|http.*?/player/.*?[pP]lay\\.php\\?url=.*|http.*?/playlist/m3u8/\\?vid=.*|http.*?\\.php\\?type=m3u8&.*|http.*?/download.aspx\\?.*|http.*?/api/up_api.php\\?.*|https.*?\\.66yk\\.cn.*|http((?!http).)*?netease\\.com/file/.*");
public static boolean isVideoFormat(String url) {
if (snifferMatch.matcher(url).find()) {
if (url.contains("cdn-tos") && url.contains(".js")) {
return false;
}
return true;
}
return false;
}
public static String fixUrl(String base, String src) {
try {
if (src.startsWith("//")) {
Uri parse = Uri.parse(base);
src = parse.getScheme() + ":" + src;
} else if (!src.contains("://")) {
Uri parse = Uri.parse(base);
src = parse.getScheme() + "://" + parse.getHost() + src;
}
} catch (Exception e) {
SpiderDebug.log(e);
}
return src;
}
public static boolean isBlackVodUrl(String input, String url) {
if (url.contains("973973.xyz") || url.contains(".fit:"))
return true;
return false;
}
public static final String UaWinChrome = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.54 Safari/537.36";
public static JSONObject fixJsonVodHeader(JSONObject headers, String input, String url) throws JSONException {
if (headers == null)
headers = new JSONObject();
if (input.contains("www.mgtv.com")) {
headers.put("Referer", " ");
headers.put("User-Agent", " Mozilla/5.0");
} else if (url.contains("titan.mgtv")) {
headers.put("Referer", " ");
headers.put("User-Agent", " Mozilla/5.0");
} else if (input.contains("bilibili")) {
headers.put("Referer", " https://www.bilibili.com/");
headers.put("User-Agent", " " + Misc.UaWinChrome);
}
return headers;
}
public static JSONObject jsonParse(String input, String json) throws JSONException {
JSONObject jsonPlayData = new JSONObject(json);
String url;
if (jsonPlayData.has("data")) {
url = jsonPlayData.getJSONObject("data").getString("url");
} else {
url = jsonPlayData.getString("url");
}
if (url.startsWith("//")) {
url = "https:" + url;
}
if (!url.startsWith("http")) {
return null;
}
if (url.equals(input)) {
if (isVip(url) || !isVideoFormat(url)) {
return null;
}
}
if (Misc.isBlackVodUrl(input, url)) {
return null;
}
JSONObject headers = new JSONObject();
String ua = jsonPlayData.optString("user-agent", "");
if (ua.trim().length() > 0) {
headers.put("User-Agent", " " + ua);
}
String referer = jsonPlayData.optString("referer", "");
if (referer.trim().length() > 0) {
headers.put("Referer", " " + referer);
}
headers = Misc.fixJsonVodHeader(headers, input, url);
JSONObject taskResult = new JSONObject();
taskResult.put("header", headers);
taskResult.put("url", url);
return taskResult;
}
public static Charset CharsetUTF8 = Charset.forName("UTF-8");
public static Charset CharsetIOS8859 = Charset.forName("iso-8859-1");
public static String MD5(String src, Charset charset) {
try {
MessageDigest md = MessageDigest.getInstance("MD5");
byte[] bytes = md.digest(src.getBytes(charset));
StringBuilder sb = new StringBuilder();
for (int i = 0; i < bytes.length; i++) {
int v = bytes[i] & 0xFF;
String hv = Integer.toHexString(v);
if (hv.length() < 2) {
sb.append(0);
}
sb.append(hv);
}
return sb.toString().toLowerCase();
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
return "";
}
}
TVBox_Java/utils/RSAUtils.java
+364
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package com.github.catvod.utils;
import com.github.catvod.crawler.SpiderDebug;
import javax.crypto.Cipher;
import java.io.ByteArrayOutputStream;
import java.security.*;
import java.security.interfaces.RSAPrivateKey;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.PKCS8EncodedKeySpec;
import java.security.spec.X509EncodedKeySpec;
import java.util.HashMap;
import java.util.Map;
/**
* 实现RSA加密算法
*/
public final class RSAUtils {
/**
* 加密算法RSA
*/
public static final String KEY_ALGORITHM = "RSA";
/**
* 签名算法
*/
public static final String SIGNATURE_ALGORITHM = "MD5withRSA";
/**
* 获取公钥的key
*/
private static final String PUBLIC_KEY = "RSAPublicKey";
/**
* 获取私钥的key
*/
private static final String PRIVATE_KEY = "RSAPrivateKey";
/**
* RSA最大加密明文大小
*/
private static final int MAX_ENCRYPT_BLOCK = 117;
/**
* RSA最大解密密文大小
*/
private static final int MAX_DECRYPT_BLOCK = 128;
/**
* BASE64解密
*
* @param key
* @return
* @throws Exception
*/
public static byte[] decryptBASE64(String key) throws Exception {
return Base64Ext.decode(key.getBytes(), Base64Ext.NO_WRAP);
}
/**
* BASE64加密
*
* @param key
* @return
* @throws Exception
*/
public static String encryptBASE64(byte[] key) throws Exception {
return new String(Base64Ext.encode(key, Base64Ext.NO_WRAP));
}
/**
* <p>
* 生成密钥对(公钥和私钥)
* </p>
*
* @return
* @throws Exception
*/
public static Map<String, Object> genKeyPair() throws Exception {
KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance(KEY_ALGORITHM);
keyPairGen.initialize(1024);
KeyPair keyPair = keyPairGen.generateKeyPair();
RSAPublicKey publicKey = (RSAPublicKey) keyPair.getPublic();
RSAPrivateKey privateKey = (RSAPrivateKey) keyPair.getPrivate();
Map<String, Object> keyMap = new HashMap<>();
keyMap.put(PUBLIC_KEY, publicKey);
keyMap.put(PRIVATE_KEY, privateKey);
return keyMap;
}
/**
* <p>
* 用私钥对信息生成数字签名
* </p>
*
* @param data 待加签preSign
* @param privateKey 私钥(BASE64编码)
* @return
* @throws Exception
*/
public static String sign(byte[] data, String privateKey) throws Exception {
byte[] keyBytes = decryptBASE64(privateKey);
PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
PrivateKey privateK = keyFactory.generatePrivate(pkcs8KeySpec);
Signature signature = Signature.getInstance(SIGNATURE_ALGORITHM);
signature.initSign(privateK);
signature.update(data);
return encryptBASE64(signature.sign());
}
/**
* <p>
* 校验数字签名
* </p>
*
* @param data 待加签preSign
* @param publicKey 公钥(BASE64编码)
* @param sign 数字签名
* @return
* @throws Exception
*/
public static boolean verify(byte[] data, String publicKey, String sign) throws Exception {
byte[] keyBytes = decryptBASE64(publicKey);
X509EncodedKeySpec keySpec = new X509EncodedKeySpec(keyBytes);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
PublicKey publicK = keyFactory.generatePublic(keySpec);
Signature signature = Signature.getInstance(SIGNATURE_ALGORITHM);
signature.initVerify(publicK);
signature.update(data);
return signature.verify(decryptBASE64(sign));
}
/**
* <P>
* 私钥解密
* </p>
*
* @param encryptedData 已加密数据
* @param privateKey 私钥(BASE64编码)
* @return
* @throws Exception
*/
public static byte[] decryptByPrivateKey(byte[] encryptedData, String privateKey) throws Exception {
byte[] keyBytes = decryptBASE64(privateKey);
PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
Key privateK = keyFactory.generatePrivate(pkcs8KeySpec);
Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
cipher.init(Cipher.DECRYPT_MODE, privateK);
int inputLen = encryptedData.length;
ByteArrayOutputStream out = new ByteArrayOutputStream();
int offSet = 0;
byte[] cache;
int i = 0;
// 对数据分段解密
while (inputLen - offSet > 0) {
if (inputLen - offSet > MAX_DECRYPT_BLOCK) {
cache = cipher.doFinal(encryptedData, offSet, MAX_DECRYPT_BLOCK);
} else {
cache = cipher.doFinal(encryptedData, offSet, inputLen - offSet);
}
out.write(cache, 0, cache.length);
i++;
offSet = i * MAX_DECRYPT_BLOCK;
}
byte[] decryptedData = out.toByteArray();
out.close();
return decryptedData;
}
/** */
/**
* <p>
* 公钥解密
* </p>
*
* @param encryptedData 已加密数据
* @param publicKey 公钥(BASE64编码)
* @return
* @throws Exception
*/
public static byte[] decryptByPublicKey(byte[] encryptedData, String publicKey) throws Exception {
byte[] keyBytes = decryptBASE64(publicKey);
X509EncodedKeySpec x509KeySpec = new X509EncodedKeySpec(keyBytes);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
Key publicK = keyFactory.generatePublic(x509KeySpec);
Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
cipher.init(Cipher.DECRYPT_MODE, publicK);
int inputLen = encryptedData.length;
ByteArrayOutputStream out = new ByteArrayOutputStream();
int offSet = 0;
byte[] cache;
int i = 0;
// 对数据分段解密
while (inputLen - offSet > 0) {
if (inputLen - offSet > MAX_DECRYPT_BLOCK) {
cache = cipher.doFinal(encryptedData, offSet, MAX_DECRYPT_BLOCK);
} else {
cache = cipher.doFinal(encryptedData, offSet, inputLen - offSet);
}
out.write(cache, 0, cache.length);
i++;
offSet = i * MAX_DECRYPT_BLOCK;
}
byte[] decryptedData = out.toByteArray();
out.close();
return decryptedData;
}
/** */
/**
* <p>
* 公钥加密
* </p>
*
* @param data 源数据
* @param publicKey 公钥(BASE64编码)
* @return
* @throws Exception
*/
public static byte[] encryptByPublicKey(byte[] data, String publicKey) throws Exception {
byte[] keyBytes = decryptBASE64(publicKey);
X509EncodedKeySpec x509KeySpec = new X509EncodedKeySpec(keyBytes);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
Key publicK = keyFactory.generatePublic(x509KeySpec);
// 对数据加密
Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
cipher.init(Cipher.ENCRYPT_MODE, publicK);
int inputLen = data.length;
ByteArrayOutputStream out = new ByteArrayOutputStream();
int offSet = 0;
byte[] cache;
int i = 0;
// 对数据分段加密
while (inputLen - offSet > 0) {
if (inputLen - offSet > MAX_ENCRYPT_BLOCK) {
cache = cipher.doFinal(data, offSet, MAX_ENCRYPT_BLOCK);
} else {
cache = cipher.doFinal(data, offSet, inputLen - offSet);
}
out.write(cache, 0, cache.length);
i++;
offSet = i * MAX_ENCRYPT_BLOCK;
}
byte[] encryptedData = out.toByteArray();
out.close();
return encryptedData;
}
/**
* <p>
* 私钥加密
* </p>
*
* @param data 源数据
* @param privateKey 私钥(BASE64编码)
* @return
* @throws Exception
*/
public static byte[] encryptByPrivateKey(byte[] data, String privateKey) throws Exception {
byte[] keyBytes = decryptBASE64(privateKey);
PKCS8EncodedKeySpec pkcs8KeySpec = new PKCS8EncodedKeySpec(keyBytes);
KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
Key privateK = keyFactory.generatePrivate(pkcs8KeySpec);
Cipher cipher = Cipher.getInstance(keyFactory.getAlgorithm());
cipher.init(Cipher.ENCRYPT_MODE, privateK);
int inputLen = data.length;
ByteArrayOutputStream out = new ByteArrayOutputStream();
int offSet = 0;
byte[] cache;
int i = 0;
// 对数据分段加密
while (inputLen - offSet > 0) {
if (inputLen - offSet > MAX_ENCRYPT_BLOCK) {
cache = cipher.doFinal(data, offSet, MAX_ENCRYPT_BLOCK);
} else {
cache = cipher.doFinal(data, offSet, inputLen - offSet);
}
out.write(cache, 0, cache.length);
i++;
offSet = i * MAX_ENCRYPT_BLOCK;
}
byte[] encryptedData = out.toByteArray();
out.close();
return encryptedData;
}
/**
* <p>
* 获取私钥
* </p>
*
* @param keyMap 密钥对
* @return
* @throws Exception
*/
public static String getPrivateKey(Map<String, Object> keyMap) throws Exception {
Key key = (Key) keyMap.get(PRIVATE_KEY);
return encryptBASE64(key.getEncoded());
}
/**
* <p>
* 获取公钥
* </p>
*
* @param keyMap 密钥对
* @return
* @throws Exception
*/
public static String getPublicKey(Map<String, Object> keyMap) throws Exception {
Key key = (Key) keyMap.get(PUBLIC_KEY);
return encryptBASE64(key.getEncoded());
}
/**
* java端私钥加密
*
* @param data
* @param PRIVATEKEY
* @return
* @throws Exception
*/
public static String encryptedDataWithPriKey(String data, String PRIVATEKEY) throws Exception {
return encryptBASE64(encryptByPrivateKey(data.getBytes(), PRIVATEKEY));
}
/**
* java端私钥解密
*
* @throws Exception
*/
public static String decryptDataWithPubKey(String data, String PUBLICKEY) throws Exception {
byte[] rs = decryptBASE64(data);
return new String(decryptByPublicKey(rs, PUBLICKEY), "UTF-8");
}
/**
* java端公钥加密
*
* @throws Exception
*/
public static String encryptedDataWithPubKey(String data, String PUBLICKEY) throws Exception {
data = encryptBASE64(encryptByPublicKey(data.getBytes(), PUBLICKEY));
return data;
}
/**
* java端私钥解密
*
* @throws Exception
*/
public static String decryptDataWithPriKey(String data, String PRIVATEKEY) throws Exception {
byte[] rs = decryptBASE64(data);
return new String(decryptByPrivateKey(rs, PRIVATEKEY), "UTF-8");
}
}
TVBox_Java/utils/SSLSocketFactoryCompat.java
+167
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package com.github.catvod.utils;
import android.os.Build;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.GeneralSecurityException;
import java.security.cert.CertificateException;
import java.util.Arrays;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.X509TrustManager;
public class SSLSocketFactoryCompat extends SSLSocketFactory {
private SSLSocketFactory defaultFactory;
// Android 5.0+ (API level21) provides reasonable default settings
// but it still allows SSLv3
// https://developer.android.com/about/versions/android-5.0-changes.html#ssl
static String protocols[] = null, cipherSuites[] = null;
static {
try {
SSLSocket socket = (SSLSocket) SSLSocketFactory.getDefault().createSocket();
if (socket != null) {
/* set reasonable protocol versions */
// - enable all supported protocols (enables TLSv1.1 and TLSv1.2 on Android <5.0)
// - remove all SSL versions (especially SSLv3) because they're insecure now
List<String> protocols = new LinkedList<>();
for (String protocol : socket.getSupportedProtocols())
if (!protocol.toUpperCase().contains("SSL"))
protocols.add(protocol);
SSLSocketFactoryCompat.protocols = protocols.toArray(new String[protocols.size()]);
/* set up reasonable cipher suites */
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
// choose known secure cipher suites
List<String> allowedCiphers = Arrays.asList(
// TLS 1.2
"TLS_RSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECHDE_RSA_WITH_AES_128_GCM_SHA256",
// maximum interoperability
"TLS_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_RSA_WITH_AES_128_CBC_SHA",
// additionally
"TLS_RSA_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA");
List<String> availableCiphers = Arrays.asList(socket.getSupportedCipherSuites());
// take all allowed ciphers that are available and put them into preferredCiphers
HashSet<String> preferredCiphers = new HashSet<>(allowedCiphers);
preferredCiphers.retainAll(availableCiphers);
/* For maximum security, preferredCiphers should *replace* enabled ciphers (thus disabling
* ciphers which are enabled by default, but have become unsecure), but I guess for
* the security level of DAVdroid and maximum compatibility, disabling of insecure
* ciphers should be a server-side task */
// add preferred ciphers to enabled ciphers
HashSet<String> enabledCiphers = preferredCiphers;
enabledCiphers.addAll(new HashSet<>(Arrays.asList(socket.getEnabledCipherSuites())));
SSLSocketFactoryCompat.cipherSuites = enabledCiphers.toArray(new String[enabledCiphers.size()]);
}
}
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public SSLSocketFactoryCompat(X509TrustManager tm) {
try {
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(null, (tm != null) ? new X509TrustManager[]{tm} : null, null);
defaultFactory = sslContext.getSocketFactory();
} catch (GeneralSecurityException e) {
throw new AssertionError(); // The system has no TLS. Just give up.
}
}
private void upgradeTLS(SSLSocket ssl) {
// Android 5.0+ (API level21) provides reasonable default settings
// but it still allows SSLv3
// https://developer.android.com/about/versions/android-5.0-changes.html#ssl
if (protocols != null) {
ssl.setEnabledProtocols(protocols);
}
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP && cipherSuites != null) {
ssl.setEnabledCipherSuites(cipherSuites);
}
}
@Override
public String[] getDefaultCipherSuites() {
return cipherSuites;
}
@Override
public String[] getSupportedCipherSuites() {
return cipherSuites;
}
@Override
public Socket createSocket(Socket s, String host, int port, boolean autoClose) throws IOException {
Socket ssl = defaultFactory.createSocket(s, host, port, autoClose);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
Socket ssl = defaultFactory.createSocket(host, port);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(String host, int port, InetAddress localHost, int localPort) throws IOException, UnknownHostException {
Socket ssl = defaultFactory.createSocket(host, port, localHost, localPort);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(InetAddress host, int port) throws IOException {
Socket ssl = defaultFactory.createSocket(host, port);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(InetAddress address, int port, InetAddress localAddress, int localPort) throws IOException {
Socket ssl = defaultFactory.createSocket(address, port, localAddress, localPort);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
//定义一个信任所有证书的TrustManager
public static final X509TrustManager trustAllCert = new X509TrustManager() {
@Override
public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException {
}
@Override
public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException {
}
@Override
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return new java.security.cert.X509Certificate[]{};
}
};
}
TVBox_Java/utils/SpiderOKClient.java
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package com.github.catvod.utils;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import okhttp3.OkHttpClient;
public class SpiderOKClient {
private static OkHttpClient noRedirectClient = null;
public static OkHttpClient noRedirectClient() {
if (noRedirectClient == null) {
OkHttpClient.Builder builder = new OkHttpClient.Builder()
.readTimeout(15, TimeUnit.SECONDS)
.writeTimeout(15, TimeUnit.SECONDS)
.connectTimeout(15, TimeUnit.SECONDS)
.followRedirects(false)
.followSslRedirects(false)
.retryOnConnectionFailure(true)
.sslSocketFactory(new SSLSocketFactoryCompat(SSLSocketFactoryCompat.trustAllCert), SSLSocketFactoryCompat.trustAllCert);
noRedirectClient = builder.build();
}
return noRedirectClient;
}
public static String getRedirectLocation(Map<String, List<String>> headers) {
if (headers == null)
return null;
if (headers.containsKey("location"))
return headers.get("location").get(0);
if (headers.containsKey("Location"))
return headers.get("Location").get(0);
return null;
}
}
TVBox_Java/utils/gZip.java
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package com.github.catvod.utils;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.zip.GZIPInputStream;
public class gZip {
public static String KS(byte[] bArr) throws IOException {
GZIPInputStream gZIPInputStream = new GZIPInputStream(new ByteArrayInputStream(bArr));
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
byte[] bArr2 = new byte[1024];
while (true) {
int read = gZIPInputStream.read(bArr2);
if (read == -1) {
return byteArrayOutputStream.toString("UTF-8");
}
byteArrayOutputStream.write(bArr2, 0, read);
}
}
}
TVBox_Java/utils/okhttp/OKCallBack.java
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package com.github.catvod.utils.okhttp;
import java.io.IOException;
import okhttp3.Call;
import okhttp3.Response;
public abstract class OKCallBack<T> {
private T result = null;
public T getResult() {
return result;
}
protected void setResult(T val) {
result = val;
}
protected void onError(final Call call, final Exception e) {
onFailure(call, e);
}
protected void onSuccess(Call call, Response response) {
T obj = onParseResponse(call, response);
setResult(obj);
onResponse(obj);
}
protected abstract T onParseResponse(Call call, Response response);
protected abstract void onFailure(Call call, Exception e);
protected abstract void onResponse(T response);
public static abstract class OKCallBackDefault extends OKCallBack<Response> {
@Override
public Response onParseResponse(Call call, Response response) {
return response;
}
}
public static abstract class OKCallBackString extends OKCallBack<String> {
@Override
public void onError(Call call, Exception e) {
setResult("");
super.onError(call, e);
}
@Override
public String onParseResponse(Call call, Response response) {
try {
return response.body().string();
} catch (IOException e) {
return "";
}
}
}
}
TVBox_Java/utils/okhttp/OKRequest.java
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package com.github.catvod.utils.okhttp;
import android.text.TextUtils;
import java.io.IOException;
import java.util.Map;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.FormBody;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.RequestBody;
import okhttp3.Response;
class OKRequest {
private final String mMethodType;
private String mUrl;
private Object mTag = null;
private final Map<String, String> mParamsMap;
private final String mJsonStr;
private final Map<String, String> mHeaderMap;
private final OKCallBack mCallBack;
private okhttp3.Request mOkHttpRequest;
private okhttp3.Request.Builder mRequestBuilder;
OKRequest(String methodType, String url, Map<String, String> paramsMap, Map<String, String> headerMap, OKCallBack callBack) {
this(methodType, url, null, paramsMap, headerMap, callBack);
}
OKRequest(String methodType, String url, String jsonStr, Map<String, String> headerMap, OKCallBack callBack) {
this(methodType, url, jsonStr, null, headerMap, callBack);
}
private OKRequest(String methodType, String url, String jsonStr, Map<String, String> paramsMap, Map<String, String> headerMap, OKCallBack callBack) {
mMethodType = methodType;
mUrl = url;
mJsonStr = jsonStr;
mParamsMap = paramsMap;
mHeaderMap = headerMap;
mCallBack = callBack;
getInstance();
}
public void setTag(Object tag) {
mTag = tag;
}
private void getInstance() {
mRequestBuilder = new okhttp3.Request.Builder();
switch (mMethodType) {
case OkHttpUtil.METHOD_GET:
setGetParams();
break;
case OkHttpUtil.METHOD_POST:
mRequestBuilder.post(getRequestBody());
break;
}
mRequestBuilder.url(mUrl);
if (mTag != null)
mRequestBuilder.tag(mTag);
if (mHeaderMap != null) {
setHeader();
}
mOkHttpRequest = mRequestBuilder.build();
}
private RequestBody getRequestBody() {
if (!TextUtils.isEmpty(mJsonStr)) {
MediaType JSON = MediaType.parse("application/json; charset=utf-8");
return RequestBody.create(JSON, mJsonStr);
}
FormBody.Builder formBody = new FormBody.Builder();
if (mParamsMap != null) {
for (String key : mParamsMap.keySet()) {
formBody.add(key, mParamsMap.get(key));
}
}
return formBody.build();
}
private void setGetParams() {
if (mParamsMap != null) {
mUrl = mUrl + "?";
for (String key : mParamsMap.keySet()) {
mUrl = mUrl + key + "=" + mParamsMap.get(key) + "&";
}
mUrl = mUrl.substring(0, mUrl.length() - 1);
}
}
private void setHeader() {
if (mHeaderMap != null) {
for (String key : mHeaderMap.keySet()) {
mRequestBuilder.addHeader(key, mHeaderMap.get(key));
}
}
}
void execute(OkHttpClient client) {
Call call = client.newCall(mOkHttpRequest);
try {
Response response = call.execute();
if (mCallBack != null) {
mCallBack.onSuccess(call, response);
}
} catch (IOException e) {
if (mCallBack != null) {
mCallBack.onError(call, e);
}
}
}
void call(OkHttpClient client) {
client.newCall(mOkHttpRequest).enqueue(new Callback() {
@Override
public void onFailure(final Call call, final IOException e) {
if (mCallBack != null) {
mCallBack.onError(call, e);
}
}
@Override
public void onResponse(final Call call, final Response response) throws IOException {
if (mCallBack != null) {
mCallBack.onSuccess(call, response);
}
}
});
}
}
TVBox_Java/utils/okhttp/OkHttpUtil.java
+200
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package com.github.catvod.utils.okhttp;
import com.github.catvod.crawler.SpiderDebug;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import okhttp3.Call;
import okhttp3.OkHttpClient;
import okhttp3.Response;
public class OkHttpUtil {
public static final String METHOD_GET = "GET";
public static final String METHOD_POST = "POST";
private static final int DEFAULT_TIMEOUT = 15;
private static final Object lockO = new Object();
private static OkHttpClient defaultClient = null;
/**
* 不自动重定向
*/
private static OkHttpClient noRedirectClient = null;
public static OkHttpClient defaultClient() {
synchronized (lockO) {
if (defaultClient == null) {
OkHttpClient.Builder builder = new OkHttpClient.Builder()
.readTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS)
.writeTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS)
.connectTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS)
.retryOnConnectionFailure(true)
.sslSocketFactory(new SSLSocketFactoryCompat(SSLSocketFactoryCompat.trustAllCert), SSLSocketFactoryCompat.trustAllCert);
defaultClient = builder.build();
}
return defaultClient;
}
}
public static OkHttpClient noRedirectClient() {
synchronized (lockO) {
if (noRedirectClient == null) {
OkHttpClient.Builder builder = new OkHttpClient.Builder()
.readTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS)
.writeTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS)
.connectTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS)
.followRedirects(false)
.followSslRedirects(false)
.retryOnConnectionFailure(true)
.sslSocketFactory(new SSLSocketFactoryCompat(SSLSocketFactoryCompat.trustAllCert), SSLSocketFactoryCompat.trustAllCert);
noRedirectClient = builder.build();
}
return noRedirectClient;
}
}
public static String string(OkHttpClient client, String url, String tag, Map<String, String> paramsMap, Map<String, String> headerMap, Map<String, List<String>> respHeaderMap) {
OKCallBack<String> stringCallback = new OKCallBack<String>() {
@Override
public String onParseResponse(Call call, Response response) {
try {
if (respHeaderMap != null) {
respHeaderMap.clear();
respHeaderMap.putAll(response.headers().toMultimap());
}
return response.body().string();
} catch (IOException e) {
return "";
}
}
@Override
public void onFailure(Call call, Exception e) {
setResult("");
SpiderDebug.log(e);
}
@Override
public void onResponse(String response) {
}
};
OKRequest req = new OKRequest(METHOD_GET, url, paramsMap, headerMap, stringCallback);
req.setTag(tag);
req.execute(client);
return stringCallback.getResult();
}
public static String stringNoRedirect(String url, Map<String, String> headerMap, Map<String, List<String>> respHeaderMap) {
return string(noRedirectClient(), url, null, null, headerMap, respHeaderMap);
}
public static String string(String url, Map<String, String> headerMap, Map<String, List<String>> respHeaderMap) {
return string(defaultClient(), url, null, null, headerMap, respHeaderMap);
}
public static String string(String url, Map<String, String> headerMap) {
return string(defaultClient(), url, null, null, headerMap, null);
}
public static String string(String url, String tag, Map<String, String> headerMap) {
return string(defaultClient(), url, tag, null, headerMap, null);
}
public static void get(OkHttpClient client, String url, OKCallBack callBack) {
get(client, url, null, null, callBack);
}
public static void get(OkHttpClient client, String url, Map<String, String> paramsMap, OKCallBack callBack) {
get(client, url, paramsMap, null, callBack);
}
public static void get(OkHttpClient client, String url, Map<String, String> paramsMap, Map<String, String> headerMap, OKCallBack callBack) {
new OKRequest(METHOD_GET, url, paramsMap, headerMap, callBack).execute(client);
}
public static void post(OkHttpClient client, String url, OKCallBack callBack) {
post(client, url, null, callBack);
}
public static void post(OkHttpClient client, String url, Map<String, String> paramsMap, OKCallBack callBack) {
post(client, url, paramsMap, null, callBack);
}
public static void post(OkHttpClient client, String url, Map<String, String> paramsMap, Map<String, String> headerMap, OKCallBack callBack) {
new OKRequest(METHOD_POST, url, paramsMap, headerMap, callBack).execute(client);
}
public static void post(OkHttpClient client, String url, String tag, Map<String, String> paramsMap, Map<String, String> headerMap, OKCallBack callBack) {
OKRequest req = new OKRequest(METHOD_POST, url, paramsMap, headerMap, callBack);
req.setTag(tag);
req.execute(client);
}
public static void postJson(OkHttpClient client, String url, String jsonStr, OKCallBack callBack) {
postJson(client, url, jsonStr, null, callBack);
}
public static void postJson(OkHttpClient client, String url, String jsonStr, Map<String, String> headerMap, OKCallBack callBack) {
new OKRequest(METHOD_POST, url, jsonStr, headerMap, callBack).execute(client);
}
/**
* 根据Tag取消请求
*/
public static void cancel(OkHttpClient client, Object tag) {
if (client == null || tag == null) return;
for (Call call : client.dispatcher().queuedCalls()) {
if (tag.equals(call.request().tag())) {
call.cancel();
}
}
for (Call call : client.dispatcher().runningCalls()) {
if (tag.equals(call.request().tag())) {
call.cancel();
}
}
}
public static void cancel(Object tag) {
cancel(defaultClient(), tag);
}
public static void cancelAll() {
cancelAll(defaultClient());
}
/**
* 取消所有请求请求
*/
public static void cancelAll(OkHttpClient client) {
if (client == null) return;
for (Call call : client.dispatcher().queuedCalls()) {
call.cancel();
}
for (Call call : client.dispatcher().runningCalls()) {
call.cancel();
}
}
/**
* 获取重定向地址
*
* @param headers
* @return
*/
public static String getRedirectLocation(Map<String, List<String>> headers) {
if (headers == null)
return null;
if (headers.containsKey("location"))
return headers.get("location").get(0);
if (headers.containsKey("Location"))
return headers.get("Location").get(0);
return null;
}
}
TVBox_Java/utils/okhttp/SSLSocketFactoryCompat.java
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package com.github.catvod.utils.okhttp;
import android.os.Build;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.security.GeneralSecurityException;
import java.security.cert.CertificateException;
import java.util.Arrays;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.X509TrustManager;
public class SSLSocketFactoryCompat extends SSLSocketFactory {
private final SSLSocketFactory defaultFactory;
// Android 5.0+ (API level21) provides reasonable default settings
// but it still allows SSLv3
// https://developer.android.com/about/versions/android-5.0-changes.html#ssl
static String[] protocols = null;
static String[] cipherSuites = null;
static {
try {
SSLSocket socket = (SSLSocket) SSLSocketFactory.getDefault().createSocket();
if (socket != null) {
/* set reasonable protocol versions */
// - enable all supported protocols (enables TLSv1.1 and TLSv1.2 on Android <5.0)
// - remove all SSL versions (especially SSLv3) because they're insecure now
List<String> protocols = new LinkedList<>();
for (String protocol : socket.getSupportedProtocols())
if (!protocol.toUpperCase().contains("SSL"))
protocols.add(protocol);
SSLSocketFactoryCompat.protocols = protocols.toArray(new String[protocols.size()]);
/* set up reasonable cipher suites */
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
// choose known secure cipher suites
List<String> allowedCiphers = Arrays.asList(
// TLS 1.2
"TLS_RSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECHDE_RSA_WITH_AES_128_GCM_SHA256",
// maximum interoperability
"TLS_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_RSA_WITH_AES_128_CBC_SHA",
// additionally
"TLS_RSA_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA");
List<String> availableCiphers = Arrays.asList(socket.getSupportedCipherSuites());
// take all allowed ciphers that are available and put them into preferredCiphers
HashSet<String> preferredCiphers = new HashSet<>(allowedCiphers);
preferredCiphers.retainAll(availableCiphers);
/* For maximum security, preferredCiphers should *replace* enabled ciphers (thus disabling
* ciphers which are enabled by default, but have become unsecure), but I guess for
* the security level of DAVdroid and maximum compatibility, disabling of insecure
* ciphers should be a server-side task */
// add preferred ciphers to enabled ciphers
HashSet<String> enabledCiphers = preferredCiphers;
enabledCiphers.addAll(new HashSet<>(Arrays.asList(socket.getEnabledCipherSuites())));
SSLSocketFactoryCompat.cipherSuites = enabledCiphers.toArray(new String[enabledCiphers.size()]);
}
}
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public SSLSocketFactoryCompat(X509TrustManager tm) {
try {
SSLContext sslContext = SSLContext.getInstance("TLS");
sslContext.init(null, (tm != null) ? new X509TrustManager[]{tm} : null, null);
defaultFactory = sslContext.getSocketFactory();
} catch (GeneralSecurityException e) {
throw new AssertionError(); // The system has no TLS. Just give up.
}
}
private void upgradeTLS(SSLSocket ssl) {
// Android 5.0+ (API level21) provides reasonable default settings
// but it still allows SSLv3
// https://developer.android.com/about/versions/android-5.0-changes.html#ssl
if (protocols != null) {
ssl.setEnabledProtocols(protocols);
}
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP && cipherSuites != null) {
ssl.setEnabledCipherSuites(cipherSuites);
}
}
@Override
public String[] getDefaultCipherSuites() {
return cipherSuites;
}
@Override
public String[] getSupportedCipherSuites() {
return cipherSuites;
}
@Override
public Socket createSocket(Socket s, String host, int port, boolean autoClose) throws IOException {
Socket ssl = defaultFactory.createSocket(s, host, port, autoClose);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(String host, int port) throws IOException {
Socket ssl = defaultFactory.createSocket(host, port);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(String host, int port, InetAddress localHost, int localPort) throws IOException {
Socket ssl = defaultFactory.createSocket(host, port, localHost, localPort);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(InetAddress host, int port) throws IOException {
Socket ssl = defaultFactory.createSocket(host, port);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
@Override
public Socket createSocket(InetAddress address, int port, InetAddress localAddress, int localPort) throws IOException {
Socket ssl = defaultFactory.createSocket(address, port, localAddress, localPort);
if (ssl instanceof SSLSocket)
upgradeTLS((SSLSocket) ssl);
return ssl;
}
//定义一个信任所有证书的TrustManager
public static final X509TrustManager trustAllCert = new X509TrustManager() {
@Override
public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException {
}
@Override
public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType) throws CertificateException {
}
@Override
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return new java.security.cert.X509Certificate[]{};
}
};
}