txscript: Add new flag ScriptVerifyLowS

The ScriptVerifyLowS flag defines that script signatures must
comply with the DER format as well as have an S value less than
or equal to the half order.
This commit is contained in:
David Hill
2015-03-11 11:33:42 -04:00
parent 9523345814
commit 369b352452
3 changed files with 36 additions and 2 deletions

View File

@@ -701,6 +701,12 @@
"DERSIG",
"P2PK with multi-byte hashtype, with DERSIG"
],
[
"0x48 0x304502203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022100ab1e3da73d67e32045a20e0b999e049978ea8d6ee5480d485fcf2ce0d03b2ef001",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
"LOW_S",
"P2PK with high S"
],
[
"0x47 0x30440220745d63eb70d45652128b450aa5ca7d9b513439963f261cb1c40a60f0785e7ee402204877785b38945ca9dbec78e1c1d4dd12148cc25c868bd27480023b49ae0f310501",
"0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",