28 Commits (ba996f5e27572e853bcc5c815ae72082a15c9183)

Author	SHA1	Message	Date
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
Felix Lange	02356b36d6	crypto/secp256k1: remove dependency on libgmp ... Turns out we actually don't need it, USE_NUM_NONE works because we also set USE_FIELD_INV_BUILTIN.	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
Gustav Simonsson	27a50c8f4b	core/secp256k1: update libsecp256k1 Go wrapper and tests	9 years ago
Felix Lange	e344e1d490	crypto/secp256k1: drop pkgsrc paths from CFLAGS ... They cause compiler warnings for people who don't have these directories. People with pkgsrc can add the directory through CGO_CFLAGS instead.	9 years ago
Felix Lange	5159f8f649	crypto/secp256k1: raise internal errors as recoverable Go panic	9 years ago
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.	9 years ago
Felix Lange	16b0bc7c3b	crypto/secp256k1: add C compiler flags for pkgsrc ... pkgsrc is a cross-platform package manager that also supports OS X.	9 years ago
Gustav Simonsson	f32fa075f1	core/secp256k1: update libsecp256k1 Go wrapper and tests	9 years ago
Gustav Simonsson	1d20b0247c	Update libsecp256k1	9 years ago
Fynn	7065ebd2ed	FreeBSD support	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
Gustav Simonsson	9918b6c84e	Remove the awesome, ever misunderstood entropy mixing	10 years ago
Noel Maersk	958c04e79a	doc: crypto/secp256k1 GMP dependency package name. ... Linux build documentation is mostly geared towards Ubuntu 14.04 (LTS). Appropriate package is called `libgmp-dev` there. Note that on pristine installations building `geth` with godep will fail because this header is missing. This is not documented in the top-level README, but is on the wiki: https://github.com/ethereum/go-ethereum/wiki/Installation-Instructions-for-Ubuntu#building-geth-command-line-client That page recommends `libgmp3-dev`, which ATM provides same version as `libgmp-dev`.	10 years ago
Maran	04e216319e	Adding flags to facilitate cross compiling to ARM	10 years ago
Gustav Simonsson	941f051358	libsecp256k1 #define NDEBUG	10 years ago
obscuren	50bbdfe582	Link GMP	10 years ago
Gustav Simonsson	d9b37b6da7	Update Go wrapper around libbsecp256k1	10 years ago
Gustav Simonsson	f4d4f1ccb2	Update bitcoin secp256k1 lib	10 years ago
obscuren	8f69b5c7a2	Added invalid sec key test	10 years ago
obscuren	238f39a42e	Validate seckey when generating pub key	10 years ago
Gustav Simonsson	f35d62b759	Remove secp256_rand.go and update tests	10 years ago
Gustav Simonsson	8c056aebe1	Set both key generation and ECDSA nonce to use mixed entropy ... * Move random entropy functions to new package randentropy * Add function to get n bytes entropy where up to first 32 bytes are mixed with OS entropy sources	10 years ago
obscuren	19cff8ecca	Fixed n	10 years ago
obscuren	a008c21cf0	Fixed Sign nonce	10 years ago
obscuren	67f9783e6a	Moved `obscuren` secp256k1-go	10 years ago