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| author | Felix Lange <fjl@twurst.com> | 2015-11-17 00:11:26 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2015-11-17 16:51:59 +0800 |
| commit | 1b29aed1283bd050ac7b782b352a7c87d88d82ab (patch) | |
| tree | 793718628b9f37600532809b4af77be7405517eb /crypto/secp256k1/panic_cb.go | |
| parent | 9422eec55460aaca300cabd52124ed0cbd8dedd3 (diff) | |
| download | dexon-1b29aed1283bd050ac7b782b352a7c87d88d82ab.tar.gz dexon-1b29aed1283bd050ac7b782b352a7c87d88d82ab.tar.zst dexon-1b29aed1283bd050ac7b782b352a7c87d88d82ab.zip | |
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.
Diffstat (limited to 'crypto/secp256k1/panic_cb.go')
0 files changed, 0 insertions, 0 deletions