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Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server440 file guides

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bitcoin / bitcoinstable

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▤ chacha20poly1305.cppGuide

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bitcoin / src / crypto / sha256_arm_shani.cpp

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751    TMP0B = vaddq_u32(MSG2B, TMP);
752    TMP2A = STATE0A;
753    TMP2B = STATE0B;
754    MSG2A = vsha256su0q_u32(MSG2A, MSG3A);
755    MSG2B = vsha256su0q_u32(MSG2B, MSG3B);
756    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
757    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
758    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
759    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
760    MSG2A = vsha256su1q_u32(MSG2A, MSG0A, MSG1A);
761    MSG2B = vsha256su1q_u32(MSG2B, MSG0B, MSG1B);
762
763    // Transform 3: Rounds 29-32
764    TMP = vld1q_u32(&K[28]);
765    TMP0A = vaddq_u32(MSG3A, TMP);
766    TMP0B = vaddq_u32(MSG3B, TMP);
767    TMP2A = STATE0A;
768    TMP2B = STATE0B;
769    MSG3A = vsha256su0q_u32(MSG3A, MSG0A);
770    MSG3B = vsha256su0q_u32(MSG3B, MSG0B);
771    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
772    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
773    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
774    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
775    MSG3A = vsha256su1q_u32(MSG3A, MSG1A, MSG2A);
776    MSG3B = vsha256su1q_u32(MSG3B, MSG1B, MSG2B);
777
778    // Transform 3: Rounds 33-36
779    TMP = vld1q_u32(&K[32]);
780    TMP0A = vaddq_u32(MSG0A, TMP);
781    TMP0B = vaddq_u32(MSG0B, TMP);
782    TMP2A = STATE0A;
783    TMP2B = STATE0B;
784    MSG0A = vsha256su0q_u32(MSG0A, MSG1A);
785    MSG0B = vsha256su0q_u32(MSG0B, MSG1B);
786    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
787    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
788    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
789    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
790    MSG0A = vsha256su1q_u32(MSG0A, MSG2A, MSG3A);
791    MSG0B = vsha256su1q_u32(MSG0B, MSG2B, MSG3B);
792
793    // Transform 3: Rounds 37-40
794    TMP = vld1q_u32(&K[36]);
795    TMP0A = vaddq_u32(MSG1A, TMP);
796    TMP0B = vaddq_u32(MSG1B, TMP);
797    TMP2A = STATE0A;
798    TMP2B = STATE0B;
799    MSG1A = vsha256su0q_u32(MSG1A, MSG2A);
800    MSG1B = vsha256su0q_u32(MSG1B, MSG2B);
801    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
802    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
803    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
804    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
805    MSG1A = vsha256su1q_u32(MSG1A, MSG3A, MSG0A);
806    MSG1B = vsha256su1q_u32(MSG1B, MSG3B, MSG0B);
807
808    // Transform 3: Rounds 41-44
809    TMP = vld1q_u32(&K[40]);
810    TMP0A = vaddq_u32(MSG2A, TMP);
811    TMP0B = vaddq_u32(MSG2B, TMP);
812    TMP2A = STATE0A;
813    TMP2B = STATE0B;
814    MSG2A = vsha256su0q_u32(MSG2A, MSG3A);
815    MSG2B = vsha256su0q_u32(MSG2B, MSG3B);
816    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
817    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
818    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
819    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
820    MSG2A = vsha256su1q_u32(MSG2A, MSG0A, MSG1A);
821    MSG2B = vsha256su1q_u32(MSG2B, MSG0B, MSG1B);
822
823    // Transform 3: Rounds 45-48
824    TMP = vld1q_u32(&K[44]);
825    TMP0A = vaddq_u32(MSG3A, TMP);
826    TMP0B = vaddq_u32(MSG3B, TMP);
827    TMP2A = STATE0A;
828    TMP2B = STATE0B;
829    MSG3A = vsha256su0q_u32(MSG3A, MSG0A);
830    MSG3B = vsha256su0q_u32(MSG3B, MSG0B);
831    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
832    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
833    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
834    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
835    MSG3A = vsha256su1q_u32(MSG3A, MSG1A, MSG2A);
836    MSG3B = vsha256su1q_u32(MSG3B, MSG1B, MSG2B);
837
838    // Transform 3: Rounds 49-52
839    TMP = vld1q_u32(&K[48]);
840    TMP0A = vaddq_u32(MSG0A, TMP);
841    TMP0B = vaddq_u32(MSG0B, TMP);
842    TMP2A = STATE0A;
843    TMP2B = STATE0B;
844    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
845    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
846    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
847    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
848
849    // Transform 3: Rounds 53-56
850    TMP = vld1q_u32(&K[52]);
851    TMP0A = vaddq_u32(MSG1A, TMP);
852    TMP0B = vaddq_u32(MSG1B, TMP);
853    TMP2A = STATE0A;
854    TMP2B = STATE0B;
855    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
856    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
857    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
858    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
859
860    // Transform 3: Rounds 57-60
861    TMP = vld1q_u32(&K[56]);
862    TMP0A = vaddq_u32(MSG2A, TMP);
863    TMP0B = vaddq_u32(MSG2B, TMP);
864    TMP2A = STATE0A;
865    TMP2B = STATE0B;
866    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
867    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
868    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
869    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
870
871    // Transform 3: Rounds 61-64
872    TMP = vld1q_u32(&K[60]);
873    TMP0A = vaddq_u32(MSG3A, TMP);
874    TMP0B = vaddq_u32(MSG3B, TMP);
875    TMP2A = STATE0A;
876    TMP2B = STATE0B;
877    STATE0A = vsha256hq_u32(STATE0A, STATE1A, TMP0A);
878    STATE0B = vsha256hq_u32(STATE0B, STATE1B, TMP0B);
879    STATE1A = vsha256h2q_u32(STATE1A, TMP2A, TMP0A);
880    STATE1B = vsha256h2q_u32(STATE1B, TMP2B, TMP0B);
881
882    // Transform 3: Update state
883    TMP = vld1q_u32(&INIT[0]);
884    STATE0A = vaddq_u32(STATE0A, TMP);
885    STATE0B = vaddq_u32(STATE0B, TMP);
886    TMP = vld1q_u32(&INIT[4]);
887    STATE1A = vaddq_u32(STATE1A, TMP);
888    STATE1B = vaddq_u32(STATE1B, TMP);
889
890    // Store result
891    vst1q_u8(output, vrev32q_u8(vreinterpretq_u8_u32(STATE0A)));
892    vst1q_u8(output + 16, vrev32q_u8(vreinterpretq_u8_u32(STATE1A)));
893    vst1q_u8(output + 32, vrev32q_u8(vreinterpretq_u8_u32(STATE0B)));
894    vst1q_u8(output + 48, vrev32q_u8(vreinterpretq_u8_u32(STATE1B)));
895}
896}
897
898#endif
899

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cmake/bitcoin-build-config.h.in src/consensus/amount.h src/consensus/consensus.h src/primitives/block.h src/primitives/transaction.h src/crypto/sha256.h src/util/moneystr.h src/clientversion.h src/uint256.h src/script/script.h src/policy/policy.h CMakeLists.txt README.md COPYING src/consensus/tx_check.cpp src/consensus/tx_verify.cpp src/consensus/merkle.cpp src/pow.cpp src/validation.cpp src/script/interpreter.cpp src/script/solver.cpp src/script/sign.cpp src/key_io.cpp src/net.cpp src/net_processing.cpp src/netaddress.cpp src/protocol.h src/wallet/wallet.cpp src/wallet/spend.cpp

← Previous 250 linesCode page 4

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

src/clientversion.cpp

src/common/signmessage.cpp

src/compat/assumptions.h

src/compat/byteswap.h

src/deploymentinfo.cpp

src/deploymentinfo.h

src/deploymentstatus.cpp

src/deploymentstatus.h

src/dummywallet.cpp

src/external_signer.h

src/init/bitcoin-gui.cpp

src/init/bitcoin-node.cpp

src/init/bitcoin-qt.cpp

src/init/bitcoin-wallet.cpp

src/init/bitcoind.cpp

src/init/common.h

src/interfaces/init.h

src/interfaces/ipc.h

src/key_io.h

src/logging/categories.h

src/logging/timer.h

src/mapport.h

src/musig.h

src/net_permissions.h

src/netgroup.h

src/netmessagemaker.h

src/node/chainstatemanager_args.cpp

src/node/connection_types.h

src/node/context.h

src/node/interface_ui.h

src/node/mempool_args.cpp

src/node/mining_args.cpp

src/node/minisketchwrapper.cpp

src/node/txreconciliation.h

src/policy/fees/estimator_args.cpp

src/policy/fees/estimator_args.h

src/policy/fees/estimator_man.cpp

src/policy/fees/estimator_man.h

src/policy/packages.h

src/policy/rbf.h

src/policy/truc_policy.h

src/pow.h

src/primitives/block.cpp

src/randomenv.h

src/rest.h

src/script/keyorigin.h

src/script/parsing.cpp

src/script/parsing.h

src/script/script_error.h

src/script/sigcache.cpp

src/script/sigcache.h

src/script/solver.h

src/script/verify_flags.h

src/semaphore_grant.h

src/signet.h

src/span.h

src/support/allocators/secure.h

src/support/allocators/zeroafterfree.h

src/util/tokenpipe.cpp

src/util/translation.h

src/util/vector.h

src/versionbits.h

src/versionbits_impl.h

src/wallet/external_signer_scriptpubkeyman.h

src/wallet/fees.h

src/wallet/load.h

src/wallet/receive.h

src/wallet/rpc/wallet.h

src/wallet/types.h

src/walletinitinterface.h

src/zmq/zmqabstractnotifier.cpp

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