Commit Graph

117 Commits

Author SHA1 Message Date
Felix Lange 5159f8f649 crypto/secp256k1: raise internal errors as recoverable Go panic 2015-11-17 09:53:10 +01:00
Felix Lange 1b29aed128 crypto/secp256k1: verify recovery ID before calling libsecp256k1
The C library treats the recovery ID as trusted input and crashes
the process for invalid values, so it needs to be verified before
calling into C. This will inhibit the crash in #1983.

Also remove VerifySignature because we don't use it.
2015-11-17 09:51:59 +01:00
Felix Lange 16b0bc7c3b crypto/secp256k1: add C compiler flags for pkgsrc
pkgsrc is a cross-platform package manager that also
supports OS X.
2015-11-03 10:33:31 +01:00
Drake Burroughs 05ea8926c3 cmd/utils, crypto: add --lightkdf flag for lighter KDF 2015-10-28 18:46:39 +01:00
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
2015-10-22 00:22:39 +02:00
Jeffrey Wilcke f466243417 Merge pull request #1853 from Gustav-Simonsson/libsecp256k1_update
Update libsecp256k1, Go wrapper and tests
2015-10-15 10:46:57 -07:00
Jeffrey Wilcke 2f1f2e4811 Merge pull request #1887 from Gustav-Simonsson/icap
common, crypto: add ICAP functions
2015-10-15 10:32:05 -07:00
Gustav Simonsson 2db9798646 common, crypto: add ICAP functions 2015-10-13 17:44:14 +02:00
Gustav Simonsson f32fa075f1 core/secp256k1: update libsecp256k1 Go wrapper and tests 2015-10-09 14:47:55 +02:00
Gustav Simonsson 1d20b0247c Update libsecp256k1 2015-09-28 17:46:38 +02:00
Gustav Simonsson 3340b56593 crypto: correct sig validation, add more unit tests 2015-09-22 17:33:39 +02:00
Jeff R. Allen 0d40727775 Change go-uuid to use the current supported repository. 2015-09-12 16:49:24 +06:00
zelig d4da2f630e crypto: remove obsolete key files 2015-08-18 01:25:04 +02:00
Pavol Rusnak 3f07afbbd2 remove elliptic.P224 usage
Fedora/RedHat distros comply with US patent law and remove this curve,
which makes it impossible to run ethereum with distro provided Golang.

File crypto/ecies/README claims it is unsupported anyway.
2015-07-30 12:47:45 +02:00
Fynn 7065ebd2ed FreeBSD support 2015-07-28 19:16:16 -03:00
Jeffrey Wilcke 1fad8798ec Merge pull request #1515 from fjl/license-fixes
all: fix license headers one more time
2015-07-28 04:29:42 -07:00
Felix Lange 453d2c9ce1 crypto: fix build with Go 1.5 2015-07-27 19:13:45 +02:00
Felix Lange 67598d9d08 crypto/sha3: add full license headers 2015-07-24 12:32:58 +02:00
Felix Lange bfbcfbe4a9 all: fix license headers one more time
I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
2015-07-23 18:35:11 +02:00
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".
2015-07-22 18:51:45 +02:00
Felix Lange f4acdea402 crypto: fix license of curve.go
crypto/curve.go is not our code and has its own license. This commit
excludes it in update-license.go and removes our GPL header.
2015-07-22 18:50:31 +02:00
Felix Lange 06d5898d6a crypto: remove debug print call after decrypting a key from disk 2015-07-20 18:04:23 +02:00
zelig 589f1c85b9 : colon => dash - in keyfile name - slight deviation from ISO8601 for WIN FS compatibility 2015-07-09 13:55:09 +01:00
Felix Lange 4fb28e0dab all: goimports -w 2015-07-07 14:12:45 +02:00
Felix Lange e813626ee1 all: remove @author comments 2015-07-07 14:12:44 +02:00
Felix Lange ea54283b30 all: update license information 2015-07-07 14:12:44 +02:00
zelig 1959346793 account update: migrate or change password
* account.Update
* KeyStore.Cleanup
* fix dir rm for old format deleteKey
2015-07-03 07:52:37 +01:00
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
2015-07-03 03:19:32 +01:00
zelig a4df9d74ea accounts order by keyfile ctime 2015-07-02 23:29:07 +01:00
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
2015-06-24 06:03:23 +02:00
obscuren 0f51ee6c88 crypto: return common.Address rather than raw bytes 2015-06-04 19:28:39 +02:00
Jeffrey Wilcke 02f785af70 Merge pull request #1166 from Gustav-Simonsson/add_ec_sig_validations
Add EC signature validations before call to libsecp256k1
2015-06-03 08:11:24 -07:00
Gustav Simonsson edbd902a1b Initialise curve N value in package init 2015-06-03 14:44:29 +02:00
Péter Szilágyi 14e7192d9c crypto/sha3: pull in latest keccak from go crypto (45% speed increase) 2015-06-03 12:00:39 +03:00
Gustav Simonsson 32e1b104f8 Add EC signature validations before call to libsecp256k1 2015-06-01 21:06:52 +02:00
Gustav Simonsson 56a5592ea0 Update keystore code comments 2015-05-13 18:33:31 +02:00
Gustav Simonsson e389585f1f Change default keystore dir 2015-05-12 18:33:04 +02:00
Gustav Simonsson 2c1b0ff17e Update key store to new spec but keep address field for now
* Also fix address types post-rebase
2015-05-12 17:22:17 +02:00
Gustav Simonsson f98e002d98 Address pull request comments; key header and hex encoding
* Remove key header from unencrypted key file format and replace
  it with a version field
* Change encoding of bytes in key files from base64 to hex
2015-05-12 17:22:17 +02:00
Gustav Simonsson 313eec33ad Revert "Add key header to unencrypted key file"
This reverts commit a94d4ba0b53c4558ab838aaed635a2ff66ddfa53.
2015-05-12 17:19:39 +02:00
Gustav Simonsson cd88295f5a Add key header to unencrypted key file 2015-05-12 17:19:39 +02:00
Gustav Simonsson 29a5a92d13 Add key header to encrypted keys
* Add key header containing key version, kdf and kdf params
* Store key header as JSON in the key file
* Read in KDF params from key header
* Include key header in MAC calculation and MAC verification
2015-05-12 17:19:39 +02:00
Gustav Simonsson da9fe951da Use common.Address type for accounts.Address 2015-05-12 17:19:39 +02:00
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
2015-05-12 17:18:30 +02:00
Gustav Simonsson 9918b6c84e Remove the awesome, ever misunderstood entropy mixing 2015-05-12 17:18:30 +02:00
Bas van Kervel b79dd188d9 replaced several path.* with filepath.* which is platform independent 2015-05-12 14:24:11 +02:00
Gustav Simonsson 34c94d5fcd Add loading of block test privkey if present 2015-04-27 20:30:26 +02:00
Gustav Simonsson b0bf12ec87 Remove unneeded allocation 2015-04-24 19:40:28 +02:00
Gustav Simonsson 4d1887093d Use make instead of new for allocation 2015-04-24 17:41:38 +02:00
Gustav Simonsson 9d2a156453 Fix ignore of unexpected files in key dir 2015-04-23 05:52:41 +02:00