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* 1.21 key prefix (#1710)Ross Nicoll2021-03-041-16/+15
| | | | | | | | | | | Squash-merged on request. * Dogecoin address prefixes * Use "doge" for BECH32 addresses * Switch Bitcoin references to Dogecoin in Travis * Update addresses in dogecoin-tx tests * Use "doge" for BECH32 addresses * Remove functional tests which do not apply to Dogecoin (backwards compatibility tests do not have suitable clients to test against)
* Support for Schnorr signatures and integration in SignatureCheckers (BIP 340)Pieter Wuille2020-10-121-0/+28
| | | | | | This enables the schnorrsig module in libsecp256k1, adds the relevant types and functions to src/pubkey, as well as in higher-level `SignatureChecker` classes. The (verification side of the) BIP340 test vectors is also added.
* Make Hash[160] consume range-like objectsPieter Wuille2020-07-301-4/+4
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* Make CHash256/CHash160 output to SpanPieter Wuille2020-07-301-1/+1
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* Make CHash256 and CHash160 consume SpansPieter Wuille2020-07-301-1/+1
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* Add tests for CPubKey serialization/unserializationElichai Turkel2020-06-171-0/+44
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* scripted-diff: Bump copyright headersMarcoFalke2020-04-161-1/+1
| | | | | | -BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
* scripted-diff: Sort test includesMarcoFalke2020-04-161-2/+2
| | | | | | | | | -BEGIN VERIFY SCRIPT- # Mark all lines with #includes sed -i --regexp-extended -e 's/(#include <.*>)/\1 /g' $(git grep -l '#include' ./src/bench/ ./src/test ./src/wallet/test/) # Sort all marked lines git diff -U0 | ./contrib/devtools/clang-format-diff.py -p1 -i -v -END VERIFY SCRIPT-
* Replace std::to_string with locale-independent alternativeBen Woosley2020-03-141-1/+2
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* scripted-diff: test: Move setup_common to test libraryMarcoFalke2019-11-061-1/+1
| | | | | | | | | | | | | | | | | | -BEGIN VERIFY SCRIPT- # Move files for f in $(git ls-files src/test/lib/); do git mv $f src/test/util/; done git mv src/test/setup_common.cpp src/test/util/ git mv src/test/setup_common.h src/test/util/ # Replace Windows paths sed -i -e 's|\\setup_common|\\util\\setup_common|g' $(git grep -l '\\setup_common') sed -i -e 's|src\\test\\lib\\|src\\test\\util\\|g' build_msvc/test_bitcoin/test_bitcoin.vcxproj # Everything else sed -i -e 's|/setup_common|/util/setup_common|g' $(git grep -l 'setup_common') sed -i -e 's|test/lib/|test/util/|g' $(git grep -l 'test/lib/') # Fix include guard sed -i -e 's|BITCOIN_TEST_SETUP_COMMON_H|BITCOIN_TEST_UTIL_SETUP_COMMON_H|g' ./src/test/util/setup_common.h sed -i -e 's|BITCOIN_TEST_LIB_|BITCOIN_TEST_UTIL_|g' $(git grep -l 'BITCOIN_TEST_LIB_') -END VERIFY SCRIPT-
* tests: Reduce compilation time and unneccessary recompiles by removing ↵practicalswift2019-06-261-1/+0
| | | | unused includes in tests
* Merge #14047: Add HKDF_HMAC256_L32 and method to negate a private keyWladimir J. van der Laan2019-05-161-0/+32
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8794a4b3ae4d34a4cd21a7dee9f694eef7726a4f QA: add test for HKDF HMAC_SHA256 L32 (Jonas Schnelli) 551d489416339dae8f9d896013cd060a21406e2b Add HKDF HMAC_SHA256 L=32 implementations (Jonas Schnelli) 3b64f852e400c552f031697d6a86829dc6e74bd6 QA: add test for CKey::Negate() (Jonas Schnelli) 463921bb649d644f79f9d7f0f96f10aa0d165f76 CKey: add method to negate the key (Jonas Schnelli) Pull request description: This adds a limited implementation of `HKDF` (defined by rfc5869) that supports only HMAC-SHA256 and length output of 32 bytes (will be required for v2 transport protocol). This PR also includes a method to negate a private key which is useful to enforce public keys starting with 0x02 (or 0x03) (a requirement for the v2 transport protocol). The new `CKey::Negate()` method is pretty much a wrapper around `secp256k1_ec_privkey_negate()`. Including tests. This is a subset of #14032 and a pre-requirement for the v2 transport protocol. ACKs for commit 8794a4: Tree-SHA512: 5341929dfa29f5da766ec3612784baec6a3ad69972f08b5a985a8aafdae4dae36f104a2b888d1f5d1f33561456bd111f960d7e32c2cc4fd18e48358468f26c1a
| * QA: add test for CKey::Negate()Jonas Schnelli2019-03-271-0/+32
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* | Replace CScriptID and CKeyID in CTxDestination with dedicated typesGregory Sanders2019-04-291-4/+4
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* | scripted-diff: Bump copyright headers in test, benchMarcoFalke2019-04-111-1/+1
| | | | | | | | | | | | | | -BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./src/bench/ ./contrib/devtools/copyright_header.py update ./src/test/ -END VERIFY SCRIPT-
* | scripted-diff: Rename test_bitcoin to test/setup_commonMarcoFalke2019-04-111-1/+1
|/ | | | | | | | | -BEGIN VERIFY SCRIPT- sed -i --regexp-extended -e 's/test_bitcoin\.(h|cpp)/setup_common.\1/g' $(git grep -l test_bitcoin) git mv ./src/test/test_bitcoin.h ./src/test/setup_common.h git mv ./src/test/test_bitcoin.cpp ./src/test/setup_common.cpp sed -i -e 's/BITCOIN_TEST_TEST_BITCOIN_H/BITCOIN_TEST_SETUP_COMMON_H/g' ./src/test/setup_common.h -END VERIFY SCRIPT-
* tests: Test for expected return values when calling functions returning a ↵practicalswift2018-12-131-2/+2
| | | | success code
* scripted-diff: Move util files to separate directory.Jim Posen2018-11-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -BEGIN VERIFY SCRIPT- mkdir -p src/util git mv src/util.h src/util/system.h git mv src/util.cpp src/util/system.cpp git mv src/utilmemory.h src/util/memory.h git mv src/utilmoneystr.h src/util/moneystr.h git mv src/utilmoneystr.cpp src/util/moneystr.cpp git mv src/utilstrencodings.h src/util/strencodings.h git mv src/utilstrencodings.cpp src/util/strencodings.cpp git mv src/utiltime.h src/util/time.h git mv src/utiltime.cpp src/util/time.cpp sed -i 's/<util\.h>/<util\/system\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmemory\.h>/<util\/memory\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmoneystr\.h>/<util\/moneystr\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utiltime\.h>/<util\/time\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h sed -i 's/BITCOIN_UTILMEMORY_H/BITCOIN_UTIL_MEMORY_H/g' src/util/memory.h sed -i 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h sed -i 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h sed -i 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h sed -i 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am sed -i 's/utilmemory\.\(h\|cpp\)/util\/memory\.\1/g' src/Makefile.am sed -i 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am sed -i 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am sed -i 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am sed -i 's/-> util ->/-> util\/system ->/' test/lint/lint-circular-dependencies.sh sed -i 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-format-strings.py test/lint/lint-locale-dependence.sh sed -i 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh sed -i 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh sed -i 's/src\\utilstrencodings\.cpp/src\\util\\strencodings\.cpp/' build_msvc/libbitcoinconsensus/libbitcoinconsensus.vcxproj -END VERIFY SCRIPT-
* Merge #13666: Always create signatures with Low R valuesWladimir J. van der Laan2018-08-131-0/+36
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e306be742932d4ea5aca0ea4768e54b2fc3dc6a0 Use 72 byte dummy signatures when watching only inputs may be used (Andrew Chow) 48b1473c898129a99212e2db36c61cf93625ea17 Use 71 byte signature for DUMMY_SIGNATURE_CREATOR (Andrew Chow) 18dfea0dd082af18dfb02981b7ee1cd44d514388 Always create 70 byte signatures with low R values (Andrew Chow) Pull request description: When creating signatures for transactions, always make one which has a 32 byte or smaller R and 32 byte or smaller S value. This results in signatures that are always less than 71 bytes (32 byte R + 32 byte S + 6 bytes DER + 1 byte sighash) with low R values. In most cases, the signature will be 71 bytes. Because R is not mutable in the same way that S is, a low R value can only be found by trying different nonces. RFC 6979 for deterministic nonce generation has the option to specify additional entropy, so we simply use that and add a uin32_t counter which we increment in order to try different nonces. Nonces are sill deterministically generated as the nonce used will the be the first one where the counter results in a nonce that results in a low R value. Because different nonces need to be tried, time to produce a signature does increase. On average, it takes twice as long to make a signature as two signatures need to be created, on average, to find one with a low R. Having a fixed size signature makes size calculations easier and also saves half a byte of transaction size, on average. DUMMY_SIGNATURE_CREATOR has been modified to produce 71 byte dummy signatures instead of 72 byte signatures. Tree-SHA512: 3cd791505126ce92da7c631856a97ba0b59e87d9c132feff6e0eef1dc47768e81fbb38bfbe970371bedf9714b7f61a13a5fe9f30f962c81734092a4d19a4ef33
| * Always create 70 byte signatures with low R valuesAndrew Chow2018-08-091-0/+36
| | | | | | | | | | | | | | | | | | | | | | When extra entropy is not specified by the caller, CKey::Sign will now always create a signature that has a low R value and is at most 70 bytes. The resulting signature on the stack will be 71 bytes when the sighash byte is included. Using low R signatures means that the resulting DER encoded signature will never need to have additional padding to account for high R values.
* | Update copyright headers to 2018DrahtBot2018-07-271-1/+1
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* Split key_io (address/key encodings) off from base58Pieter Wuille2018-02-191-1/+1
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* Replace CBitcoinSecret with {Encode,Decode}SecretPieter Wuille2018-02-191-15/+10
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* Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa2018-01-031-1/+1
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* scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider2017-11-161-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -BEGIN VERIFY SCRIPT- for f in \ src/*.cpp \ src/*.h \ src/bench/*.cpp \ src/bench/*.h \ src/compat/*.cpp \ src/compat/*.h \ src/consensus/*.cpp \ src/consensus/*.h \ src/crypto/*.cpp \ src/crypto/*.h \ src/crypto/ctaes/*.h \ src/policy/*.cpp \ src/policy/*.h \ src/primitives/*.cpp \ src/primitives/*.h \ src/qt/*.cpp \ src/qt/*.h \ src/qt/test/*.cpp \ src/qt/test/*.h \ src/rpc/*.cpp \ src/rpc/*.h \ src/script/*.cpp \ src/script/*.h \ src/support/*.cpp \ src/support/*.h \ src/support/allocators/*.h \ src/test/*.cpp \ src/test/*.h \ src/wallet/*.cpp \ src/wallet/*.h \ src/wallet/test/*.cpp \ src/wallet/test/*.h \ src/zmq/*.cpp \ src/zmq/*.h do base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f done -END VERIFY SCRIPT-
* Introduce wrappers around CBitcoinAddressPieter Wuille2017-09-061-14/+13
| | | | | | | This patch removes the need for the intermediary Base58 type CBitcoinAddress, by providing {Encode,Decode,IsValid}Destination function that directly operate on the conversion between strings and CTxDestination.
* Remove unused codepracticalswift2017-03-171-28/+0
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* Refactoring: Removed using namespace <xxx> from bench/ and test/ source files.Karl-Johan Alm2017-01-021-13/+11
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* Bump copyright headers to 2015MarcoFalke2015-12-131-1/+1
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* tests: add a BasicTestingSetup and apply to all testsWladimir J. van der Laan2015-03-121-1/+2
| | | | | | | | Make sure that chainparams and logging is properly initialized. Doing this for every test may be overkill, but this initialization is so simple that that does not matter. This should fix the travis issues.
* Remove references to X11 licenceMichael Ford2014-12-161-1/+1
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* Merge pull request #5227Wladimir J. van der Laan2014-12-011-0/+23
|\ | | | | | | | | | | | | | | | | 4cdaa95 Resize after succesful result (Pieter Wuille) 9d8604f Header define style cleanups (Pieter Wuille) a53fd41 Deterministic signing (Pieter Wuille) 3060e36 Add the RFC6979 PRNG (Pieter Wuille) a8f5087 Add HMAC-SHA256 (Pieter Wuille) 36fa4a7 Split up crypto/sha2 (Pieter Wuille)
| * Deterministic signingPieter Wuille2014-11-201-0/+23
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* | Add sanity check after key generationPieter Wuille2014-11-231-0/+20
|/ | | | | | | Add a sanity check to prevent cosmic rays from flipping a bit in the generated public key, or bugs in the elliptic curve code. This is simply done by signing a (randomized) message, and verifying the result.
* Typo in testLuke2014-10-131-1/+1
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* Move CScript class and dependencies to script/scriptjtimon2014-09-081-1/+1
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* Rename script.h/.cpp to scriptutils.h/.cpp (plus remove duplicated includes)jtimon2014-09-081-1/+1
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* Add licenses for tests and test dataWladimir J. van der Laan2014-03-181-0/+4
| | | | | | | | - Add license headers to source files (years based on commit dates) in `src/test` as well as `qa` - Add `README.md` to `src/test/data` specifying MIT license Fixes #3848
* Cleanup code using forward declarations.Brandon Dahler2013-11-101-5/+7
| | | | | | | | | Use misc methods of avoiding unnecesary header includes. Replace int typedefs with int##_t from stdint.h. Replace PRI64[xdu] with PRI[xdu]64 from inttypes.h. Normalize QT_VERSION ifs where possible. Resolve some indirect dependencies as direct ones. Remove extern declarations from .cpp files.
* CSecret/CKey -> CKey/CPubKey split/refactorPieter Wuille2013-05-301-51/+45
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* Refactor: split CKeyID/CScriptID/CTxDestination from CBitcoinAddressPieter Wuille2012-05-241-10/+17
| | | | | | | | | | | | | | | | | This introduces internal types: * CKeyID: reference (hash160) of a key * CScriptID: reference (hash160) of a script * CTxDestination: a boost::variant of the former two CBitcoinAddress is retrofitted to be a Base58 encoding of a CTxDestination. This allows all internal code to only use the internal types, and only have RPC and GUI depend on the base58 code. Furthermore, the header dependencies are a lot saner now. base58.h is at the top (right below rpc and gui) instead of at the bottom. For the rest: wallet -> script -> keystore -> key. Only keystore still requires a forward declaration of CScript. Solving that would require splitting script into two layers.
* CBitcoinSecret::SetString() now calls IsValid() to make sure it was passed ↵Chris Moore2012-04-121-5/+7
| | | | something with the correct version.
* Unit tests for EC key routinesPieter Wuille2012-01-091-0/+138
This tests: * creation of keys from base58-encoded strings * extracting public keys and addresses * compressed public keys * compact signatures and key recovery
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-12 01:09:33 +0000