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Searched refs:DIGEST_SIZE_BYTES (Results 1 – 2 of 2) sorted by relevance

/aosp14/frameworks/base/services/core/java/com/android/server/
H A DPersistentDataBlockService.java130 public static final int DIGEST_SIZE_BYTES = 32; field in PersistentDataBlockService
263 inputStream.skipBytes(DIGEST_SIZE_BYTES); in getTotalDataSizeLocked()
298 byte[] storedDigest = new byte[DIGEST_SIZE_BYTES]; in enforceChecksumValidity()
328 ByteBuffer buf = ByteBuffer.allocate(DIGEST_SIZE_BYTES); in computeAndWriteDigestLocked()
363 if (storedDigest != null && storedDigest.length == DIGEST_SIZE_BYTES) { in computeDigestLocked()
366 inputStream.skipBytes(DIGEST_SIZE_BYTES); in computeDigestLocked()
371 md.update(data, 0, DIGEST_SIZE_BYTES); // include 0 checksum in digest in computeDigestLocked()
392 int header_size = DIGEST_SIZE_BYTES + HEADER_SIZE; in formatPartitionLocked()
394 buf.put(new byte[DIGEST_SIZE_BYTES]); in formatPartitionLocked()
475 long actualSize = getBlockDeviceSize() - HEADER_SIZE - DIGEST_SIZE_BYTES in doGetMaximumDataBlockSize()
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/aosp14/frameworks/base/core/java/android/util/apk/
H A DVerityBuilder.java46 private static final int DIGEST_SIZE_BYTES = 32; // SHA-256 size field in VerityBuilder
191 private final byte[] mDigestBuffer = new byte[DIGEST_SIZE_BYTES];
359 byte[] rootHash = new byte[DIGEST_SIZE_BYTES]; in generateFsVerityTreeInternal()
389 byte[] rootHash = new byte[DIGEST_SIZE_BYTES]; in generateVerityTreeInternal()
492 long levelDigestSize = divideRoundup(fileSize, CHUNK_SIZE_BYTES) * DIGEST_SIZE_BYTES; in calculateVerityLevelOffset()