Searched refs:num_bytes (Results 1 - 25 of 37) sorted by relevance

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/system/nfc/src/nfa/include/
H A Dnfa_mem_co.h51 extern void* nfa_mem_co_alloc(uint32_t num_bytes);
/system/tpm/tpm_manager/server/
H A Dopenssl_crypto_util_impl.cc25 bool OpensslCryptoUtilImpl::GetRandomBytes(size_t num_bytes, argument
27 random_data->resize(num_bytes);
30 if (RAND_bytes(random_buffer, num_bytes) != 1) {
H A Dmock_openssl_crypto_util.cc31 bool MockOpensslCryptoUtil::FakeGetRandomBytes(size_t num_bytes, argument
33 random_data->assign(num_bytes, 'a');
H A Dmock_openssl_crypto_util.h34 bool FakeGetRandomBytes(size_t num_bytes, std::string* random_data);
H A Dopenssl_crypto_util.h34 // least |num_bytes| of random data and returns true on success.
35 virtual bool GetRandomBytes(size_t num_bytes,
H A Dopenssl_crypto_util_impl.h41 bool GetRandomBytes(size_t num_bytes,
H A Dtpm2_initializer_impl.h66 // Gets random bytes of length |num_bytes| and populates the string at
68 bool GetTpmRandomData(size_t num_bytes, std::string* random_data);
H A Dtpm2_initializer_impl.cc187 bool Tpm2InitializerImpl::GetTpmRandomData(size_t num_bytes, argument
190 num_bytes, nullptr /* No Authorization */, random_data);
/system/tpm/attestation/common/
H A Dmock_crypto_utility.cc26 bool FakeRandom(size_t num_bytes, std::string* output) { argument
27 *output = std::string(num_bytes, 'A');
H A Dcrypto_utility.h31 // Generates |num_bytes| of |random_data|. Returns true on success.
32 virtual bool GetRandom(size_t num_bytes, std::string* random_data) const = 0;
H A Dcrypto_utility_impl.h38 bool GetRandom(size_t num_bytes, std::string* random_data) const override;
H A Dcrypto_utility_impl_test.cc79 size_t num_bytes = -1; local
81 EXPECT_FALSE(crypto_utility_->GetRandom(num_bytes, &buffer));
H A Dcrypto_utility_impl.cc71 bool CryptoUtilityImpl::GetRandom(size_t num_bytes, argument
74 if (num_bytes > static_cast<size_t>(std::numeric_limits<int>::max())) {
77 random_data->resize(num_bytes);
79 return (RAND_bytes(buffer, num_bytes) == 1);
/system/core/fs_mgr/
H A Dfs_mgr_avb_ops.cpp44 size_t num_bytes, void* buffer, size_t* out_num_read) {
46 partition, offset, num_bytes, buffer, out_num_read);
136 size_t num_bytes, void* buffer,
174 ssize_t num_read = TEMP_FAILURE_RETRY(pread64(fd, buffer, num_bytes, offset));
175 if (num_read < 0 || (size_t)num_read != num_bytes) {
176 PERROR << "Failed to read " << num_bytes << " bytes from " << path << " offset " << offset;
43 read_from_partition(AvbOps* ops, const char* partition, int64_t offset, size_t num_bytes, void* buffer, size_t* out_num_read) argument
135 ReadFromPartition(const char* partition, int64_t offset, size_t num_bytes, void* buffer, size_t* out_num_read) argument
H A Dfs_mgr_priv_avb_ops.h56 AvbIOResult ReadFromPartition(const char* partition, int64_t offset, size_t num_bytes,
/system/nfc/src/nfc/tags/
H A Drw_main.c72 void rw_main_update_tx_stats(uint32_t num_bytes, bool is_retry) { argument
73 rw_cb.stats.bytes_sent += num_bytes;
121 void rw_main_update_rx_stats(uint32_t num_bytes) { argument
122 rw_cb.stats.bytes_received += num_bytes;
H A Drw_t2t_ndef.c282 tlv_data.num_bytes = p_t2t->num_lockbytes;
284 tlv_data.num_bytes = 0;
286 tlv_data.num_bytes += p_t2t->mem_tlv[p_t2t->num_mem_tlvs].num_bytes;
648 p_t2t->mem_tlv[p_t2t->num_mem_tlvs].num_bytes =
1369 tag_size += p_t2t->mem_tlv[xx].num_bytes;
1918 uint8_t num_bytes; local
1954 num_bytes = 0;
1955 while (num_bytes < p_t2t->mem_tlv[count].num_bytes) {
[all...]
/system/core/libunwindstack/
H A DDwarfMemory.cpp29 bool DwarfMemory::ReadBytes(void* dst, size_t num_bytes) { argument
30 if (!memory_->Read(cur_offset_, dst, num_bytes)) {
33 cur_offset_ += num_bytes;
/system/core/libunwindstack/include/unwindstack/
H A DDwarfMemory.h32 bool ReadBytes(void* dst, size_t num_bytes);
/system/update_engine/scripts/update_payload/
H A Dapplier.py169 num_bytes = ex.num_blocks * block_size
170 if data_length < num_bytes:
174 pad_len = num_bytes - data_length
176 num_bytes = data_length
178 arg += '%s%d:%d' % (arg and ',', start_byte, num_bytes)
179 data_length -= num_bytes
/system/nfc/src/adaptation/
H A Dlibmain.c46 extern void* nfa_mem_co_alloc(uint32_t num_bytes) { return malloc(num_bytes); } argument
/system/tpm/trunks/
H A Dtpm_utility.h84 // This method returns |num_bytes| of random data generated by the tpm.
86 virtual TPM_RC GenerateRandom(size_t num_bytes,
250 // by |index| of size |num_bytes|. This command needs owner authorization.
256 size_t num_bytes,
287 // This method reads |num_bytes| of data from the |offset| located at the
293 size_t num_bytes,
H A Dtpm_utility_impl.h53 TPM_RC GenerateRandom(size_t num_bytes,
124 size_t num_bytes,
144 size_t num_bytes,
H A Dtrunks_factory_for_test.cc145 TPM_RC GenerateRandom(size_t num_bytes,
148 return target_->GenerateRandom(num_bytes, delegate, random_data);
282 size_t num_bytes,
287 return target_->DefineNVSpace(index, num_bytes, attributes,
317 size_t num_bytes,
321 return target_->ReadNVSpace(index, offset, num_bytes,
/system/extras/boot_control_copy/
H A Dboot_control_copy.c98 static bool copy_data(int src_fd, int dst_fd, size_t num_bytes) argument
103 remaining = num_bytes;

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