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/packages/modules/Virtualization/guest/authfs/src/fsverity/
Dcommon.rs74 let mut hash = Sha256::new(); in build_fsverity_digest() localVariable
75 hash.update(&FS_VERITY_VERSION.to_le_bytes()); // version in build_fsverity_digest()
76 hash.update(&FS_VERITY_HASH_ALG_SHA256.to_le_bytes()); // hash_algorithm in build_fsverity_digest()
77 hash.update(&FS_VERITY_LOG_BLOCKSIZE.to_le_bytes()); // log_blocksize in build_fsverity_digest()
78 hash.update(&0u8.to_le_bytes()); // salt_size in build_fsverity_digest()
79 hash.update(&0u32.to_le_bytes()); // sig_size in build_fsverity_digest()
80 hash.update(&file_size.to_le_bytes()); // data_size in build_fsverity_digest()
81 hash.update(root_hash); // root_hash, first 32 bytes in build_fsverity_digest()
82 hash.update(&[0u8; 32]); // root_hash, last 32 bytes, always 0 because we are using sha256. in build_fsverity_digest()
83 hash.update(&[0u8; 32]); // salt in build_fsverity_digest()
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Dbuilder.rs85 pub fn update_hash(&mut self, index: usize, hash: &Sha256Hash, size_at_least: u64) { in update_hash()
92 self.leaves[index].clone_from_slice(hash); in update_hash()
105 pub fn is_consistent(&self, index: usize, hash: &Sha256Hash) -> bool { in is_consistent()
107 element == hash in is_consistent()
209 let hash = sha256(&vec![1u8; CHUNK_SIZE as usize]); in merkle_tree_non_sequential() localVariable
212 tree.update_hash(1, &hash, CHUNK_SIZE * 2); in merkle_tree_non_sequential()
213 tree.update_hash(3, &hash, CHUNK_SIZE * 4); in merkle_tree_non_sequential()
214 tree.update_hash(0, &hash, CHUNK_SIZE); in merkle_tree_non_sequential()
215 tree.update_hash(2, &hash, CHUNK_SIZE * 3); in merkle_tree_non_sequential()
265 let hash = ctx.finish(); in generate_fsverity_digest_sequentially() localVariable
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/packages/modules/NeuralNetworks/common/cpu_operations/
DLSHProjection.cpp54 const RunTimeOperandInfo* hash = GetInput(operation, operands, kHashTensor); in Prepare() local
55 NN_CHECK_EQ(NumDimensions(hash), 2u); in Prepare()
57 NN_CHECK(SizeOfDimension(hash, 1) <= 32); in Prepare()
69 outputShape->dimensions = {SizeOfDimension(hash, 0)}; in Prepare()
76 outputShape->dimensions = {SizeOfDimension(hash, 0) * SizeOfDimension(hash, 1)}; in Prepare()
125 void SparseLshProjection(LSHProjectionType type, const RunTimeOperandInfo* hash, in SparseLshProjection() argument
128 int num_hash = SizeOfDimension(hash, 0); in SparseLshProjection()
129 int num_bits = SizeOfDimension(hash, 1); in SparseLshProjection()
133 T seed = reinterpret_cast<T*>(hash->buffer)[i * num_bits + j]; in SparseLshProjection()
146 void DenseLshProjection(const RunTimeOperandInfo* hash, const RunTimeOperandInfo* input, in DenseLshProjection() argument
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/packages/modules/Bluetooth/system/bta/le_audio/
Dle_audio_types_test.cc502 auto hash = ltv_map.GetHash(); in TEST() local
509 ASSERT_NE(ltv_map.GetHash(), hash); in TEST()
525 auto hash = ltv_map.GetHash(); in TEST() local
528 hash = ltv_map.GetHash(); in TEST()
530 ASSERT_NE(ltv_map.GetHash(), hash); in TEST()
547 auto hash = ltv_map.GetHash(); in TEST() local
549 ASSERT_NE(ltv_map.GetHash(), hash); in TEST()
551 hash = ltv_map.GetHash(); in TEST()
553 ASSERT_NE(ltv_map.GetHash(), hash); in TEST()
555 hash = ltv_map.GetHash(); in TEST()
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/packages/apps/TV/tuner/src/com/android/tv/tuner/hdhomerun/
DHdHomeRunDevice.java142 int hash = 17; in hashCode() local
143 hash = hash * 31 + getIpAddress(); in hashCode()
144 hash = hash * 31 + getDeviceType(); in hashCode()
145 hash = hash * 31 + getDeviceId(); in hashCode()
146 hash = hash * 31 + getTunerIndex(); in hashCode()
147 return hash; in hashCode()
/packages/modules/StatsD/statsd/src/
DHashableDimensionKey.cpp115 android::hash_t hash = 0; in hashDimension() local
117 hash = android::JenkinsHashMix(hash, android::hash_type((int)fieldValue.mField.getField())); in hashDimension()
118 hash = android::JenkinsHashMix(hash, android::hash_type((int)fieldValue.mField.getTag())); in hashDimension()
119 hash = android::JenkinsHashMix(hash, android::hash_type((int)fieldValue.mValue.getType())); in hashDimension()
122 hash = android::JenkinsHashMix(hash, in hashDimension()
126 hash = android::JenkinsHashMix(hash, in hashDimension()
130 hash = android::JenkinsHashMix(hash, static_cast<uint32_t>(std::hash<std::string>()( in hashDimension()
134 hash = android::JenkinsHashMix(hash, in hashDimension()
139 hash = android::JenkinsHashMix(hash, in hashDimension()
144 hash = android::JenkinsHashMixBytes(hash, fieldValue.mValue.storage_value.data(), in hashDimension()
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DHashableDimensionKey.h275 struct std::hash<android::os::statsd::HashableDimensionKey> {
282 struct std::hash<android::os::statsd::MetricDimensionKey> {
284 android::hash_t hash = hashDimension(key.getDimensionKeyInWhat());
285 hash = android::JenkinsHashMix(hash, hashDimension(key.getStateValuesKey()));
286 return android::JenkinsHashWhiten(hash);
291 struct std::hash<android::os::statsd::AtomDimensionKey> {
293 android::hash_t hash = hashDimension(key.getAtomFieldValues());
294 hash = android::JenkinsHashMix(hash, key.getAtomTag());
295 return android::JenkinsHashWhiten(hash);
/packages/modules/Bluetooth/android/app/src/com/android/bluetooth/avrcp/
DAvrcpCoverArtStorage.java66 String hash = coverArt.getImageHash(); in storeImage() local
67 if (hash == null) { in storeImage()
73 if (mImageHandles.containsKey(hash)) { in storeImage()
74 debug("Already have image of hash '" + hash + "'"); in storeImage()
75 imageHandle = mImageHandles.get(hash); in storeImage()
79 debug("Got a new image, hash='" + hash + "'"); in storeImage()
82 mImageHandles.put(hash, imageHandle); in storeImage()
170 String hash = "< NOT IN SET >"; in dump() local
174 hash = key; in dump()
177 sb.append(String.format("\n\t\t%-8s : %-32s : %s", imageHandle, hash, coverArt)); in dump()
/packages/modules/StatsD/lib/libstatssocket/
Dstats_socket_loss_reporter.h66 uintmax_t hash = std::hash<TFirst>{}(p.first); in operator()
67 hash <<= sizeof(uintmax_t) * 4; in operator()
68 hash ^= std::hash<TSecond>{}(p.second); in operator()
69 return std::hash<uintmax_t>{}(hash); in operator()
/packages/modules/Bluetooth/android/app/tests/unit/src/com/android/bluetooth/avrcp/
DCoverArtTest.java137 String hash = artwork.getImageHash(); in testGetImageHash() local
138 assertThat(hash).isNotNull(); in testGetImageHash()
145 String hash = artwork.getImageHash(); in testGetImageHashSameForMultipleCalls() local
146 assertThat(hash).isNotNull(); in testGetImageHashSameForMultipleCalls()
147 assertThat(artwork.getImageHash()).isEqualTo(hash); // extra call 1 in testGetImageHashSameForMultipleCalls()
148 assertThat(artwork.getImageHash()).isEqualTo(hash); // extra call 2 in testGetImageHashSameForMultipleCalls()
156 String hash = artwork.getImageHash(); in testGetImageHashSameForSameImages() local
159 assertThat(hash).isNotNull(); in testGetImageHashSameForSameImages()
161 assertThat(hash).isEqualTo(hash2); in testGetImageHashSameForSameImages()
171 String hash = artwork.getImageHash(); in testGetImageHashDifferentForDifferentImages() local
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/packages/modules/Virtualization/
Ddice_for_avf_guest.cddl33 ? -71003: bstr .size 64 ; Instance hash: Unique identifier of the VM instance
46 ; - Code hash: This is the root hash of a Merkle tree computed over all bytes of the APK, as used
48 ; with empty salt and using SHA-256 as the hash algorithm.
49 ; - Authority hash: The SHA-512 hash of the DER representation of the X.509 certificate for the
56 ; - Code hash: The root hash of the apex_payload.img file within the APEX, taken from the first
59 ; - Authority hash: The SHA-512 hash of the public key used to sign the file system image in the
65 3: bstr, ; Code hash
66 4: bstr, ; Authority hash
/packages/modules/Bluetooth/system/bta/gatt/
Dbta_gattc_db_storage.cc70 const Octet16& hash) { in bta_gattc_generate_hash_file_name() argument
72 base::HexEncode(hash.data(), 16).c_str()); in bta_gattc_generate_hash_file_name()
163 gatt::Database bta_gattc_hash_load(const Octet16& hash) { in bta_gattc_hash_load() argument
165 bta_gattc_generate_hash_file_name(fname, sizeof(fname), hash); in bta_gattc_hash_load()
289 Octet16 hash = database.Hash(); in bta_gattc_cache_write() local
291 bta_gattc_generate_hash_file_name(hash_file, sizeof(hash_file), hash); in bta_gattc_cache_write()
293 bool result = bta_gattc_hash_write(hash, database); in bta_gattc_cache_write()
296 bta_gattc_cache_link(server_bda, hash); in bta_gattc_cache_write()
312 void bta_gattc_cache_link(const RawAddress& server_bda, const Octet16& hash) { in bta_gattc_cache_link() argument
316 bta_gattc_generate_hash_file_name(hash_file, sizeof(hash_file), hash); in bta_gattc_cache_link()
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/packages/modules/DnsResolver/
Dres_cache.cpp454 static unsigned _dnsPacket_hashBytes(DnsPacket* packet, int numBytes, unsigned hash) { in _dnsPacket_hashBytes() argument
459 hash = hash * FNV_MULT ^ *p++; in _dnsPacket_hashBytes()
463 return hash; in _dnsPacket_hashBytes()
466 static unsigned _dnsPacket_hashQName(DnsPacket* packet, unsigned hash) { in _dnsPacket_hashQName() argument
492 hash = hash * FNV_MULT ^ ch; in _dnsPacket_hashQName()
497 return hash; in _dnsPacket_hashQName()
500 static unsigned _dnsPacket_hashQR(DnsPacket* packet, unsigned hash) { in _dnsPacket_hashQR() argument
501 hash = _dnsPacket_hashQName(packet, hash); in _dnsPacket_hashQR()
502 hash = _dnsPacket_hashBytes(packet, 4, hash); /* TYPE and CLASS */ in _dnsPacket_hashQR()
503 return hash; in _dnsPacket_hashQR()
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/packages/apps/SecureElement/src/com/android/se/security/gpac/
DHash_REF_DO.java58 public Hash_REF_DO(byte[] hash) { in Hash_REF_DO() argument
59 super(hash, TAG, 0, (hash == null ? 0 : hash.length)); in Hash_REF_DO()
60 if (hash != null) mHash = hash; in Hash_REF_DO()
/packages/modules/Bluetooth/tools/rootcanal/include/hci/
Daddress_with_type.h68 uint8_t hash[3]; in IsRpaThatMatchesIrk() local
69 hash[0] = address_.address[0]; in IsRpaThatMatchesIrk()
70 hash[1] = address_.address[1]; in IsRpaThatMatchesIrk()
71 hash[2] = address_.address[2]; in IsRpaThatMatchesIrk()
72 return memcmp(computed_hash.data(), &hash[0], 3) == 0; in IsRpaThatMatchesIrk()
128 struct hash<bluetooth::hci::AddressWithType> {
135 return std::hash<uint64_t>{}(address_int);
/packages/modules/Bluetooth/system/gd/hci/
Daddress_with_type.h64 uint8_t hash[3]; in IsRpaThatMatchesIrk() local
65 hash[0] = address_.address[0]; in IsRpaThatMatchesIrk()
66 hash[1] = address_.address[1]; in IsRpaThatMatchesIrk()
67 hash[2] = address_.address[2]; in IsRpaThatMatchesIrk()
68 if (memcmp(computed_hash.data(), &hash[0], 3) == 0) { in IsRpaThatMatchesIrk()
131 struct hash<bluetooth::hci::AddressWithType> {
141 return std::hash<uint64_t>{}(int_addr);
/packages/modules/Bluetooth/system/tools/irk-calculator/src/
Dmain.rs139 let hash = ah(irk_slice, prand); in verify_irk_address() localVariable
141 println!("Calculated hash: {:02X?}", hash); in verify_irk_address()
142 println!("IRK + Address combination is valid: {}", given_hash == hash); in verify_irk_address()
143 given_hash == hash in verify_irk_address()
159 let hash = ah(irk_slice, prand); in generate_irk_address() localVariable
160 println!("Calculated hash: {:02X?}", hash); in generate_irk_address()
167 calculated_address[3] = hash[0]; in generate_irk_address()
168 calculated_address[4] = hash[1]; in generate_irk_address()
169 calculated_address[5] = hash[2]; in generate_irk_address()
/packages/services/Car/car-lib/src/android/car/media/
DCarVolumeGroupInfo.java350 int hash = Objects.hash(mName, mZoneId, mId, mVolumeGainIndex, mMaxVolumeGainIndex, in hashCode() local
353 hash = Objects.hash(hash, mAudioDeviceAttributes); in hashCode()
356 hash = Objects.hash(hash, mMaxActivationVolumeGainIndex, mMinActivationVolumeGainIndex); in hashCode()
359 hash = Objects.hash(hash, mIsMutedBySystem); in hashCode()
361 return hash; in hashCode()
/packages/modules/HealthFitness/framework/java/android/health/connect/datatypes/
DExerciseCompletionGoal.java60 return Objects.hash(mDistance); in hashCode()
112 return Objects.hash(mDistance, mDuration); in hashCode()
143 return Objects.hash(mSteps); in hashCode()
176 return Objects.hash(mDuration); in hashCode()
210 return Objects.hash(mRepetitions); in hashCode()
246 return Objects.hash(mTotalCalories); in hashCode()
282 return Objects.hash(mActiveCalories); in hashCode()
/packages/modules/StatsD/statsd/benchmark/
Dloss_info_container_benchmark.cpp151 uintmax_t hash = std::hash<TFirst>{}(p.first); in operator ()()
152 hash <<= sizeof(uintmax_t) * 4; in operator ()()
153 hash ^= std::hash<TSecond>{}(p.second); in operator ()()
154 return std::hash<uintmax_t>{}(hash); in operator ()()
/packages/modules/Virtualization/guest/pvmfw/avb/tests/
Dutils.rs127 hash(&[&hash(&[b"bootloader"]), &kernel[..usize::try_from(footer.original_image_size)?]]); in assert_latest_payload_verification_passes()
129 let initrd_digest = Some(hash(&[&hash(&[initrd_salt]), initrd])); in assert_latest_payload_verification_passes()
165 hash(&[&hash(&[salt]), &kernel[..usize::try_from(footer.original_image_size)?]]); in assert_payload_without_initrd_passes_verification()
201 pub fn hash(inputs: &[&[u8]]) -> Digest { in hash() function
/packages/modules/Bluetooth/system/build/dpkg/libchrome/debian/patches/
D0001-Add-missing-includes.patch1 diff --git a/libchrome/base/hash/md5_nacl.cc b/libchrome/base/hash/md5_nacl.cc
3 --- a/libchrome/base/hash/md5_nacl.cc
4 +++ b/libchrome/base/hash/md5_nacl.cc
11 #include "base/hash/md5.h"
/packages/modules/Wifi/service/tests/wifitests/src/com/android/server/wifi/aware/
DPairingConfigManagerTest.java122 Mac hash = Mac.getInstance("HmacSHA256"); in generateTag() local
123 hash.init(spec); in generateTag()
124 hash.update(NIR); in generateTag()
125 hash.update(mac); in generateTag()
126 hash.update(nonce); in generateTag()
127 return Arrays.copyOf(hash.doFinal(), TAG_SIZE_IN_BYTE); in generateTag()
/packages/modules/Bluetooth/system/gd/storage/
Dle_device.h76 friend std::hash<LeDevice>;
99 struct hash<bluetooth::storage::LeDevice> {
101 std::size_t pointer_hash_1 = std::hash<bluetooth::storage::ConfigCache*>{}(val.config_);
102 std::size_t pointer_hash_2 = std::hash<bluetooth::storage::ConfigCache*>{}(val.config_);
103 std::size_t addr_hash = std::hash<std::string>{}(val.section_);
Dclassic_device.h81 friend std::hash<ClassicDevice>;
97 struct hash<bluetooth::storage::ClassicDevice> {
99 std::size_t pointer_hash_1 = std::hash<bluetooth::storage::ConfigCache*>{}(val.config_);
100 std::size_t pointer_hash_2 = std::hash<bluetooth::storage::ConfigCache*>{}(val.config_);
101 std::size_t addr_hash = std::hash<std::string>{}(val.section_);

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