58 Commits (dba29970d7ff097762b637b5e7ff95fc1433856a)

Author	SHA1	Message	Date
bas-vk	b59c8399fb	internal/ethapi: add personal_sign and fix eth_sign to hash message (#2940) ... This commit includes several API changes: - The behavior of eth_sign is changed. It now accepts an arbitrary message, prepends the well-known string \x19Ethereum Signed Message:\n<length of message> hashes the result using keccak256 and calculates the signature of the hash. This breaks backwards compatability! - personal_sign(hash, address [, password]) is added. It has the same semantics as eth_sign but also accepts a password. The private key used to sign the hash is temporarily unlocked in the scope of the request. - personal_recover(message, signature) is added and returns the address for the account that created a signature.	8 years ago
Felix Lange	6fdd0893c3	all: fix go vet warnings	9 years ago
Felix Lange	85e6c40c00	accounts, crypto: move keystore to package accounts ... The account management API was originally implemented as a thin layer around crypto.KeyStore, on the grounds that several kinds of key stores would be implemented later on. It turns out that this won't happen so KeyStore is a superflous abstraction. In this commit crypto.KeyStore and everything related to it moves to package accounts and is unexported.	9 years ago
Felix Lange	83877a0f9d	tests: remove eth, node, accounts dependencies ... Unlocking the accounts in the test doesn't help with anything.	9 years ago
Ricardo Catalinas Jiménez	3d971c5a34	crypto: Remove dead code	9 years ago
Ricardo Catalinas Jiménez	0c6665558a	crypto: Add backward compatible aliases for Sha3{,Hash}()	9 years ago
Ricardo Catalinas Jiménez	436fc8d76a	all: Rename crypto.Sha3{,Hash}() to crypto.Keccak256{,Hash}() ... As we aren't really using the standarized SHA-3	9 years ago
Gustav Simonsson	371871d685	parmas, crypto, core, core/vm: homestead consensus protocol changes ... * change gas cost for contract creating txs * invalidate signature with s value greater than secp256k1 N / 2 * OOG contract creation if not enough gas to store code * new difficulty adjustment algorithm * new DELEGATECALL op code	9 years ago
Gustav Simonsson	c8ad64f33c	crypto, crypto/ecies, crypto/secp256k1: libsecp256k1 scalar mult ... thanks to Felix Lange (fjl) for help with design & impl	9 years ago
Drake Burroughs	05ea8926c3	cmd/utils, crypto: add --lightkdf flag for lighter KDF	9 years ago
zelig	8b81ad1fc4	console: ... * lines with leading space are ommitted from history * exit processed even with whitespace around * all whitespace lines (not only empty ones) are ignored add 7 missing commands to admin api autocomplete registrar: methods now return proper error if reg addresses are not set. fixes #1457 rpc/console: fix personal.newAccount() regression. Now all comms accept interactive password registrar: add registrar tests for errors crypto: catch AES decryption error on presale wallet import + fix error msg format. fixes #1580 CLI: improve error message when starting a second instance of geth. fixes #1564 cli/accounts: unlock multiple accounts. fixes #1785 * make unlocking multiple accounts work with inline <() fd * passwdfile now correctly read only once * improve logs * fix CLI help text for unlocking fix regression with docRoot / admin API * docRoot/jspath passed to rpc/api ParseApis, which passes onto adminApi * docRoot field for JS console in order to pass when RPC is (re)started * improve flag desc for jspath common/docserver: catch http errors from response fix rpc/api tests common/natspec: fix end to end test (skipped because takes 8s) registrar: fix major regression: * deploy registrars on frontier * register HashsReg and UrlHint in GlobalRegistrar. * set all 3 contract addresses in code * zero out addresses first in tests	9 years ago
Gustav Simonsson	f32fa075f1	core/secp256k1: update libsecp256k1 Go wrapper and tests	9 years ago
Gustav Simonsson	3340b56593	crypto: correct sig validation, add more unit tests	9 years ago
Jeff R. Allen	0d40727775	Change go-uuid to use the current supported repository.	9 years ago
Felix Lange	bfbcfbe4a9	all: fix license headers one more time ... I forgot to update one instance of "go-ethereum" in commit 3f047be5a.	9 years ago
Felix Lange	3f047be5aa	all: update license headers to distiguish GPL/LGPL ... All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library".	9 years ago
Felix Lange	ea54283b30	all: update license information	9 years ago
zelig	fc17a527bc	fix account ordering ... * chronological order of creation * new naming scheme keystore/UTC--<created_at UTC ISO8601>-<address hex> * KeyStore2 -> KeyStore * backward compatibility * refactor keyStore methods	9 years ago
Gustav Simonsson	d23ec6c419	Change keystore to version 3 ... * Change password protection crypto in keystore to version 3 * Update KeyStoreTests/basic_tests.json * Add support for PBKDF2 with HMAC-SHA256 * Change MAC and encryption key to avoid unnecessary hashing * Add tests for test vectors in new wiki page defining version 3 * Add tests for new keystore tests in ethereum/tests repo * Move JSON loading util to common for use in both tests and crypto packages * Add backwards compatibility with key store version 1	10 years ago
obscuren	0f51ee6c88	crypto: return common.Address rather than raw bytes	10 years ago
Gustav Simonsson	edbd902a1b	Initialise curve N value in package init	10 years ago
Gustav Simonsson	32e1b104f8	Add EC signature validations before call to libsecp256k1	10 years ago
Gustav Simonsson	e389585f1f	Change default keystore dir	10 years ago
Gustav Simonsson	2c1b0ff17e	Update key store to new spec but keep address field for now ... * Also fix address types post-rebase	10 years ago
Gustav Simonsson	da9fe951da	Use common.Address type for accounts.Address	10 years ago
Gustav Simonsson	6b23094cff	Improve key store passphrase crypto ... * Change MAC-then-Encrypt to Encrypt-then-MAC * Change AES256 to AES128 * Use first 16 bytes of KDF derived key for AES and remaining 16 for MAC	10 years ago
Gustav Simonsson	34c94d5fcd	Add loading of block test privkey if present	10 years ago
Felix Lange	4907d28967	crypto: update {Load,Save}ECDSA comments to mention hex encoding	10 years ago
Bas van Kervel	ef393da933	removed utility function and implemented hex conversation in crypto functions	10 years ago
Bas van Kervel	b3a3fdf9a4	Support for import/export hex encoded keys, closes #635	10 years ago
Gustav Simonsson	3f306f63d4	Forward and log EC recover err and remove dup pubkey len check	10 years ago
obscuren	61c5edcb57	Cleanup.	10 years ago
zelig	4ec38e3932	common: remove WriteFile and ReadAllFile (use ioutil instead)	10 years ago
zelig	c4ea921876	import/export accounts ... - cli: add passwordfile flag - cli: change unlock flag only takes account - cli: with unlock you are prompted for password or use passfile with password flag - cli: unlockAccount used in normal client start (run) and accountExport - cli: getPassword used in accountCreate and accountImport - accounts: Manager.Import, Manager.Export - crypto: SaveECDSA (to complement LoadECDSA) to save to file - crypto: NewKeyFromECDSA added (used in accountImport and New = generated constructor)	10 years ago
obscuren	515d9432fc	converted vm	10 years ago
Felix Lange	ad78db4d62	crypto: fix Sha3Hash and add a test for it	10 years ago
Felix Lange	64490897f3	crypto: add Sha3Hash	10 years ago
obscuren	b523441361	Moved ethutil => common	10 years ago
Felix Lange	119bea22aa	crypto: switch to golang.org/x/crypto ... code.google.com/p/go.crypto is deprecated and will cause problems in future versions of Go.	10 years ago
obscuren	84f7c966f7	Moved ECIES to repo & added secondary title for webview ... * ECIES moved from obscuren to ethereum * Added html META[name=badge] to reflect menuItem.secondaryTitle	10 years ago
Felix Lange	0c7df37351	crypto: add key loading functions	10 years ago
Felix Lange	410b35e913	crypto: make it easier to run Sha3 on multiple inputs ... crypto.Sha3(append(foo, bar)) --> crypto.Sha3(foo, bar) crypto.Sha3([]byte{}) --> crypto.Sha3()	10 years ago
obscuren	c48644490f	Fixed whisper pub key bug ... * Unrecoverable messages would cause segfault when recovering invalid pub key	10 years ago
Gustav Simonsson	8d9752a557	Address pull request comments ... * Use crypto.Sign instead of directly calling secp256k1 lib * Rename UserAccount to Account and Addr to Address (for consistency) * Change AccountManager.Sign to take ptr to Account instead of address byte array * Simplify copying of Accounts in Accounts() * PubkeyToAddress and GetEntropyCSPRNG now exported	10 years ago
Gustav Simonsson	512ffa2bf4	Add accounts package and refactor key stores ... * Add initial UserAccount and AccountManager structs * Add NewAccount, Sign and Accounts functions * Refactor key stores to use key address as main identifier while keeping the UUID. * Use key address as file/dir names instead of UUID	10 years ago
obscuren	0dfe511370	Use curve params instead of hardcoded 32 bytes	10 years ago
obscuren	d4cc2d3503	Pad private key when signing & length check for hashes in sign	10 years ago
obscuren	67f9783e6a	Moved `obscuren` secp256k1-go	10 years ago
obscuren	6eaa404187	Moved sha3 from `obscuren`	10 years ago
Gustav Simonsson	8af42d42da	CamelCase aesCBCDecrypt	10 years ago