diff options
| author | Peter Todd <pete@petertodd.org> | 2015-01-09 05:52:57 -0500 |
|---|---|---|
| committer | Peter Todd <pete@petertodd.org> | 2015-01-09 06:03:22 -0500 |
| commit | 2fa9a8ec86033b809a1c48f0396c3482c0d5d33c (patch) | |
| tree | 4cd6abf6979cf22bc9962accb7472083e6daa830 /src/test/data/script_invalid.json | |
| parent | d0c97bbe70a6876dadedfbf672387371c9c849d1 (diff) | |
Make empty byte arrays pass CheckSignatureEncoding()
Makes it possible to compactly provide a delibrately invalid signature
for use with CHECK(MULTI)SIG. For instance with BIP19 if m != n invalid
signatures need to be provided in the scriptSig; prior to this change
those invalid signatures would need to be large DER-encoded signatures.
Note that we may want to further expand on this change in the future by
saying that only OP_0 is a "valid" invalid signature; BIP19 even with
this change is inherently malleable as the invalid signatures can be any
validly encoded DER signature.
Diffstat (limited to 'src/test/data/script_invalid.json')
| -rw-r--r-- | src/test/data/script_invalid.json | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/data/script_invalid.json b/src/test/data/script_invalid.json index 42b79e7470..9a8fe1ee88 100644 --- a/src/test/data/script_invalid.json +++ b/src/test/data/script_invalid.json @@ -504,7 +504,7 @@ "2-of-2 CHECKMULTISIG NOT with the first pubkey invalid, and both signatures validly encoded." ], [ - "0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 0", + "0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 1", "2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT", "STRICTENC", "2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but first signature invalid." |