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Searched refs:blockSize (Results 1 – 25 of 166) sorted by relevance

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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/modes/
DCTSBlockCipher.java17 private int blockSize; field in CTSBlockCipher
34 blockSize = cipher.getBlockSize(); in CTSBlockCipher()
36 buf = new byte[blockSize * 2]; in CTSBlockCipher()
97 System.arraycopy(buf, blockSize, buf, 0, blockSize); in processByte()
99 bufOff = blockSize; in processByte()
132 int blockSize = getBlockSize(); in processBytes() local
151 System.arraycopy(buf, blockSize, buf, 0, blockSize); in processBytes()
153 bufOff = blockSize; in processBytes()
158 while (len > blockSize) in processBytes()
160 System.arraycopy(in, inOff, buf, bufOff, blockSize); in processBytes()
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DCFBBlockCipher.java21 private int blockSize; field in CFBBlockCipher
40 this.blockSize = bitBlockSize / 8; in CFBBlockCipher()
45 this.inBuf = new byte[blockSize]; in CFBBlockCipher()
113 return cipher.getAlgorithmName() + "/CFB" + (blockSize * 8); in getAlgorithmName()
132 if (byteCount == blockSize) in encryptByte()
136 System.arraycopy(cfbV, blockSize, cfbV, 0, cfbV.length - blockSize); in encryptByte()
137 System.arraycopy(inBuf, 0, cfbV, cfbV.length - blockSize, blockSize); in encryptByte()
153 if (byteCount == blockSize) in decryptByte()
157 System.arraycopy(cfbV, blockSize, cfbV, 0, cfbV.length - blockSize); in decryptByte()
158 System.arraycopy(inBuf, 0, cfbV, cfbV.length - blockSize, blockSize); in decryptByte()
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DSICBlockCipher.java21 private final int blockSize; field in SICBlockCipher
38 this.blockSize = cipher.getBlockSize(); in SICBlockCipher()
39 this.IV = new byte[blockSize]; in SICBlockCipher()
40 this.counter = new byte[blockSize]; in SICBlockCipher()
41 this.counterOut = new byte[blockSize]; in SICBlockCipher()
55 if (blockSize < IV.length) in init()
57 …new IllegalArgumentException("CTR/SIC mode requires IV no greater than: " + blockSize + " bytes."); in init()
60 int maxCounterSize = (8 > blockSize / 2) ? blockSize / 2 : 8; in init()
62 if (blockSize - IV.length > maxCounterSize) in init()
64 …ew IllegalArgumentException("CTR/SIC mode requires IV of at least: " + (blockSize - maxCounterSize… in init()
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DOFBBlockCipher.java20 private final int blockSize; field in OFBBlockCipher
32 int blockSize) in OFBBlockCipher() argument
37 this.blockSize = blockSize / 8; in OFBBlockCipher()
107 return cipher.getAlgorithmName() + "/OFB" + (blockSize * 8); in getAlgorithmName()
118 return blockSize; in getBlockSize()
141 processBytes(in, inOff, blockSize, out, outOff); in processBlock()
143 return blockSize; in processBlock()
168 if (byteCount == blockSize) in calculateByte()
172 System.arraycopy(ofbV, blockSize, ofbV, 0, ofbV.length - blockSize); in calculateByte()
173 System.arraycopy(ofbOutV, 0, ofbV, ofbV.length - blockSize, blockSize); in calculateByte()
DCBCBlockCipher.java19 private int blockSize; field in CBCBlockCipher
32 this.blockSize = cipher.getBlockSize(); in CBCBlockCipher()
34 this.IV = new byte[blockSize]; in CBCBlockCipher()
35 this.cbcV = new byte[blockSize]; in CBCBlockCipher()
36 this.cbcNextV = new byte[blockSize]; in CBCBlockCipher()
73 if (iv.length != blockSize) in init()
182 if ((inOff + blockSize) > in.length) in encryptBlock()
191 for (int i = 0; i < blockSize; i++) in encryptBlock()
225 if ((inOff + blockSize) > in.length) in decryptBlock()
230 System.arraycopy(in, inOff, cbcNextV, 0, blockSize); in decryptBlock()
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DCCMBlockCipher.java26 private int blockSize; field in CCMBlockCipher
44 this.blockSize = c.getBlockSize(); in CCMBlockCipher()
45 this.macBlock = new byte[blockSize]; in CCMBlockCipher()
47 if (blockSize != 16) in CCMBlockCipher()
259 byte[] iv = new byte[blockSize]; in processPacket()
280 byte[] encMac = new byte[blockSize]; in processPacket()
284 while (inIndex < (inOff + inLen - blockSize)) // S1... in processPacket()
287 outIndex += blockSize; in processPacket()
288 inIndex += blockSize; in processPacket()
291 byte[] block = new byte[blockSize]; in processPacket()
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/external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/crypto/modes/
DCTSBlockCipher.java19 private int blockSize; field in CTSBlockCipher
36 blockSize = cipher.getBlockSize(); in CTSBlockCipher()
38 buf = new byte[blockSize * 2]; in CTSBlockCipher()
99 System.arraycopy(buf, blockSize, buf, 0, blockSize); in processByte()
101 bufOff = blockSize; in processByte()
134 int blockSize = getBlockSize(); in processBytes() local
153 System.arraycopy(buf, blockSize, buf, 0, blockSize); in processBytes()
155 bufOff = blockSize; in processBytes()
160 while (len > blockSize) in processBytes()
162 System.arraycopy(in, inOff, buf, bufOff, blockSize); in processBytes()
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DCFBBlockCipher.java23 private int blockSize; field in CFBBlockCipher
42 this.blockSize = bitBlockSize / 8; in CFBBlockCipher()
47 this.inBuf = new byte[blockSize]; in CFBBlockCipher()
115 return cipher.getAlgorithmName() + "/CFB" + (blockSize * 8); in getAlgorithmName()
134 if (byteCount == blockSize) in encryptByte()
138 System.arraycopy(cfbV, blockSize, cfbV, 0, cfbV.length - blockSize); in encryptByte()
139 System.arraycopy(inBuf, 0, cfbV, cfbV.length - blockSize, blockSize); in encryptByte()
155 if (byteCount == blockSize) in decryptByte()
159 System.arraycopy(cfbV, blockSize, cfbV, 0, cfbV.length - blockSize); in decryptByte()
160 System.arraycopy(inBuf, 0, cfbV, cfbV.length - blockSize, blockSize); in decryptByte()
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DSICBlockCipher.java23 private final int blockSize; field in SICBlockCipher
40 this.blockSize = cipher.getBlockSize(); in SICBlockCipher()
41 this.IV = new byte[blockSize]; in SICBlockCipher()
42 this.counter = new byte[blockSize]; in SICBlockCipher()
43 this.counterOut = new byte[blockSize]; in SICBlockCipher()
57 if (blockSize < IV.length) in init()
59 …new IllegalArgumentException("CTR/SIC mode requires IV no greater than: " + blockSize + " bytes."); in init()
62 int maxCounterSize = (8 > blockSize / 2) ? blockSize / 2 : 8; in init()
64 if (blockSize - IV.length > maxCounterSize) in init()
66 …ew IllegalArgumentException("CTR/SIC mode requires IV of at least: " + (blockSize - maxCounterSize… in init()
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DOFBBlockCipher.java22 private final int blockSize; field in OFBBlockCipher
34 int blockSize) in OFBBlockCipher() argument
39 this.blockSize = blockSize / 8; in OFBBlockCipher()
109 return cipher.getAlgorithmName() + "/OFB" + (blockSize * 8); in getAlgorithmName()
120 return blockSize; in getBlockSize()
143 processBytes(in, inOff, blockSize, out, outOff); in processBlock()
145 return blockSize; in processBlock()
170 if (byteCount == blockSize) in calculateByte()
174 System.arraycopy(ofbV, blockSize, ofbV, 0, ofbV.length - blockSize); in calculateByte()
175 System.arraycopy(ofbOutV, 0, ofbV, ofbV.length - blockSize, blockSize); in calculateByte()
DCBCBlockCipher.java21 private int blockSize; field in CBCBlockCipher
34 this.blockSize = cipher.getBlockSize(); in CBCBlockCipher()
36 this.IV = new byte[blockSize]; in CBCBlockCipher()
37 this.cbcV = new byte[blockSize]; in CBCBlockCipher()
38 this.cbcNextV = new byte[blockSize]; in CBCBlockCipher()
75 if (iv.length != blockSize) in init()
184 if ((inOff + blockSize) > in.length) in encryptBlock()
193 for (int i = 0; i < blockSize; i++) in encryptBlock()
227 if ((inOff + blockSize) > in.length) in decryptBlock()
232 System.arraycopy(in, inOff, cbcNextV, 0, blockSize); in decryptBlock()
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DCCMBlockCipher.java28 private int blockSize; field in CCMBlockCipher
46 this.blockSize = c.getBlockSize(); in CCMBlockCipher()
47 this.macBlock = new byte[blockSize]; in CCMBlockCipher()
49 if (blockSize != 16) in CCMBlockCipher()
261 byte[] iv = new byte[blockSize]; in processPacket()
282 byte[] encMac = new byte[blockSize]; in processPacket()
286 while (inIndex < (inOff + inLen - blockSize)) // S1... in processPacket()
289 outIndex += blockSize; in processPacket()
290 inIndex += blockSize; in processPacket()
293 byte[] block = new byte[blockSize]; in processPacket()
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/external/lz4/tests/
Dfuzzer.c363 int const blockSize = (FUZ_rand(&randState) % (FUZ_MAX_BLOCK_SIZE-1)) + 1; in FUZ_test() local
364 … int const blockStart = (FUZ_rand(&randState) % (COMPRESSIBLE_NOISE_LENGTH - blockSize - 1)) + 1; in FUZ_test()
372 U32 const crcOrig = XXH32(block, blockSize, 0); in FUZ_test()
379 && ((size_t)blockSize < labSize) ) { in FUZ_test()
380 memcpy(lowAddrBuffer, block, blockSize); in FUZ_test()
386 { int srcSize = blockSize; in FUZ_test()
393 … FUZ_CHECKTEST(srcSize > blockSize, "LZ4_compress_destSize() fed more than src buffer !"); in FUZ_test()
394 … DISPLAYLEVEL(5, "destSize : %7i/%7i; content%7i/%7i ", ret, targetSize, srcSize, blockSize); in FUZ_test()
417 { int srcSize = blockSize; in FUZ_test()
425 compressionLevel, ret, targetSize, srcSize, blockSize); in FUZ_test()
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/external/apache-commons-compress/src/test/java/org/apache/commons/compress/utils/
DFixedLengthBlockOutputStreamTest.java64 int blockSize = 4; in testWriteSingleBytes() local
65 MockWritableByteChannel mock = new MockWritableByteChannel(blockSize, false); in testWriteSingleBytes()
70 try (FixedLengthBlockOutputStream out = new FixedLengthBlockOutputStream(mock, blockSize)) { in testWriteSingleBytes() argument
77 validate(blockSize, msg, output); in testWriteSingleBytes()
92 int blockSize = 13; in testMultiWriteBuf() local
93 MockWritableByteChannel mock = new MockWritableByteChannel(blockSize, false); in testMultiWriteBuf()
98 try (FixedLengthBlockOutputStream out = new FixedLengthBlockOutputStream(mock, blockSize)) { in testMultiWriteBuf() argument
105 double v = Math.ceil((reps * msg.length) / (double) blockSize) * blockSize; in testMultiWriteBuf()
164 int blockSize = 512; in getClosedFLBOS() local
166 new MockOutputStream(blockSize, false), blockSize); in getClosedFLBOS()
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/external/gptfdisk/
Ddiskio-windows.cc127 DWORD blockSize = 0, retBytes; in GetBlockSize() local
138 blockSize = geom.Geometry.BytesPerSector; in GetBlockSize()
140 blockSize = SECTOR_SIZE; in GetBlockSize()
144 return (blockSize); in GetBlockSize()
216 int blockSize = 512, i, numBlocks; in Read() local
227 blockSize = GetBlockSize(); in Read()
228 if (numBytes <= blockSize) { in Read()
230 tempSpace = new char [blockSize]; in Read()
232 numBlocks = numBytes / blockSize; in Read()
233 if ((numBytes % blockSize) != 0) in Read()
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Ddiskio-unix.cc138 int err = -1, blockSize = 0; in GetBlockSize() local
150 err = ioctl(fd, DKIOCGETBLOCKSIZE, &blockSize); in GetBlockSize()
155 blockSize = minfo.dki_lbsize; in GetBlockSize()
158 err = ioctl(fd, DIOCGSECTORSIZE, &blockSize); in GetBlockSize()
161 err = ioctl(fd, BLKSSZGET, &blockSize); in GetBlockSize()
165 blockSize = SECTOR_SIZE; in GetBlockSize()
178 return (blockSize); in GetBlockSize()
298 int blockSize, numBlocks, retval = 0; in Read() local
308 blockSize = GetBlockSize(); in Read()
309 if (numBytes <= blockSize) { in Read()
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/external/apache-commons-compress/src/main/java/org/apache/commons/compress/archivers/dump/
DTapeInputStream.java40 private int blockSize = DumpArchiveConstants.TP_SIZE; field in TapeInputStream
71 blockSize = RECORD_SIZE * recsPerBlock; in resetBlockSize()
77 blockBuffer = new byte[blockSize]; in resetBlockSize()
79 readFully(blockBuffer, RECORD_SIZE, blockSize - RECORD_SIZE); in resetBlockSize()
90 if (readOffset < blockSize) { in available()
91 return blockSize - readOffset; in available()
129 if (readOffset == blockSize) { in read()
139 if ((readOffset + (len - bytes)) <= blockSize) { in read()
144 n = blockSize - readOffset; in read()
180 if (readOffset == blockSize) { in skip()
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/external/mesa3d/src/gallium/drivers/swr/rasterizer/core/
Darena.h44 size_t blockSize = 0; member
58 p->blockSize = size; in AllocateAligned()
66 SWR_ASSUME_ASSERT(pMem->blockSize < size_t(0xdddddddd)); in Free()
91 m_cachedSize -= pBlock->blockSize; in AllocateAligned()
104 m_oldCachedSize -= pBlock->blockSize; in AllocateAligned()
147 InsertCachedBlock(GetBucketId(pMem->blockSize), pMem); in Free()
166 m_oldCachedSize -= pBlock->blockSize; in FreeOldBlocks()
167 m_totalAllocated -= pBlock->blockSize; in FreeOldBlocks()
199 m_cachedSize -= pBlock->blockSize; in FreeOldBlocks()
246 static uint32_t GetBucketId(size_t blockSize) in GetBucketId()
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/external/apache-commons-compress/src/main/java/org/apache/commons/compress/utils/
DFixedLengthBlockOutputStream.java53 private final int blockSize; field in FixedLengthBlockOutputStream
62 public FixedLengthBlockOutputStream(OutputStream os, int blockSize) { in FixedLengthBlockOutputStream() argument
66 buffer = ByteBuffer.allocateDirect(blockSize); in FixedLengthBlockOutputStream()
69 buffer = ByteBuffer.allocate(blockSize); in FixedLengthBlockOutputStream()
71 this.blockSize = blockSize; in FixedLengthBlockOutputStream()
78 public FixedLengthBlockOutputStream(WritableByteChannel out, int blockSize) { in FixedLengthBlockOutputStream() argument
80 this.blockSize = blockSize; in FixedLengthBlockOutputStream()
81 this.buffer = ByteBuffer.allocateDirect(blockSize); in FixedLengthBlockOutputStream()
94 if (i != blockSize || hasRemaining) { in writeBlock()
97 blockSize, i); in writeBlock()
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/external/lzma/C/
DLzma2Enc.c234 p->blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO; in Lzma2EncProps_Init()
289 if ( p->blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID in Lzma2EncProps_Normalize()
290 && p->blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO in Lzma2EncProps_Normalize()
291 && (p->blockSize < fileSize || fileSize == (UInt64)(Int64)-1)) in Lzma2EncProps_Normalize()
292 p->lzmaProps.reduceSize = p->blockSize; in Lzma2EncProps_Normalize()
300 if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID) in Lzma2EncProps_Normalize()
305 else if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO && t2 <= 1) in Lzma2EncProps_Normalize()
308 p->blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID; in Lzma2EncProps_Normalize()
312 if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO) in Lzma2EncProps_Normalize()
317 UInt64 blockSize = (UInt64)dictSize << 2; in Lzma2EncProps_Normalize() local
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DXzEnc.c476 p->blockSize = XZ_PROPS__BLOCK_SIZE__AUTO; in XzProps_Init()
540 if ((p->blockSize < fileSize || fileSize == (UInt64)(Int64)-1)) in XzEncProps_Normalize_Fixed()
541 p->lzma2Props.lzmaProps.reduceSize = p->blockSize; in XzEncProps_Normalize_Fixed()
550 UInt64 numBlocks = fileSize / p->blockSize; in XzEncProps_Normalize_Fixed()
551 if (numBlocks * p->blockSize != fileSize) in XzEncProps_Normalize_Fixed()
574 if (p->blockSize == XZ_PROPS__BLOCK_SIZE__SOLID) in XzProps_Normalize()
586 if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO) in XzProps_Normalize()
591 if (lzma2->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID) in XzProps_Normalize()
594 p->blockSize = XZ_PROPS__BLOCK_SIZE__SOLID; in XzProps_Normalize()
610 p->blockSize = tp.blockSize; // fixed or solid in XzProps_Normalize()
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/external/deqp/modules/gles3/functional/
Des3fASTCDecompressionCases.cpp139 const IVec2& blockSize, in compareBlockImages() argument
150 const int numXBlocks = width / blockSize.x(); in compareBlockImages()
152 DE_ASSERT(width % blockSize.x() == 0 && height % blockSize.y() == 0); in compareBlockImages()
162 const IVec2 blockCoord = IVec2(x, y) / blockSize; in compareBlockImages()
418 const IVec2 blockSize = m_renderer->getBlockSize(); in iterate() local
420 …t numXBlocksPerImage = de::min(m_context.getRenderTarget().getWidth(), 512) / blockSize.x(); in iterate()
421 …t numYBlocksPerImage = de::min(m_context.getRenderTarget().getHeight(), 512) / blockSize.y(); in iterate()
423 const int imageWidth = numXBlocksPerImage * blockSize.x(); in iterate()
424 const int imageHeight = numYBlocksPerImage * blockSize.y(); in iterate()
437 << ", with block size " << blockSize.x() << "x" << blockSize.y() in iterate()
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/external/lzma/CPP/7zip/Common/
DMethodProps.h175 UInt64 blockSize = (UInt64)dictSize << 2; in Get_Xz_BlockSize() local
176 if (blockSize < kMinSize) blockSize = kMinSize; in Get_Xz_BlockSize()
177 if (blockSize > kMaxSize) blockSize = kMaxSize; in Get_Xz_BlockSize()
178 if (blockSize < dictSize) blockSize = dictSize; in Get_Xz_BlockSize()
179 blockSize += (kMinSize - 1); in Get_Xz_BlockSize()
180 blockSize &= ~(UInt64)(kMinSize - 1); in Get_Xz_BlockSize()
181 return blockSize; in Get_Xz_BlockSize()
206 UInt32 blockSize = Props[i].Value.ulVal; in Get_BZip2_BlockSize() local
209 if (blockSize < kDicSizeMin) blockSize = kDicSizeMin; in Get_BZip2_BlockSize()
210 if (blockSize > kDicSizeMax) blockSize = kDicSizeMax; in Get_BZip2_BlockSize()
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/external/apache-commons-compress/src/main/java/org/apache/commons/compress/compressors/lz4/
DFramedLZ4CompressorOutputStream.java89 private final BlockSize blockSize; field in FramedLZ4CompressorOutputStream.Parameters
107 public Parameters(BlockSize blockSize) { in Parameters() argument
108 this(blockSize, true, false, false); in Parameters()
119 public Parameters(BlockSize blockSize, in Parameters() argument
121 this(blockSize, true, false, false, lz77params); in Parameters()
135 … public Parameters(BlockSize blockSize, boolean withContentChecksum, boolean withBlockChecksum, in Parameters() argument
137 this(blockSize, withContentChecksum, withBlockChecksum, withBlockDependency, in Parameters()
156 … public Parameters(BlockSize blockSize, boolean withContentChecksum, boolean withBlockChecksum, in Parameters() argument
159 this.blockSize = blockSize; in Parameters()
168 …return "LZ4 Parameters with BlockSize " + blockSize + ", withContentChecksum " + withContentChecks… in toString()
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/external/glide/third_party/gif_decoder/src/main/java/com/bumptech/glide/gifdecoder/
DGifHeaderParser.java30 private int blockSize = 0; field in GifHeaderParser
54 blockSize = 0; in reset()
224 } while ((blockSize > 0) && !err()); in readNetscapeExt()
316 int blockSize; in skip() local
318 blockSize = read(); in skip()
319 rawData.position(rawData.position() + blockSize); in skip()
320 } while (blockSize > 0); in skip()
329 blockSize = read(); in readBlock()
331 if (blockSize > 0) { in readBlock()
334 while (n < blockSize) { in readBlock()
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