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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2015-01-25 12:46:31 -0400 |
|---|---|---|
| committer | Pieter Wuille <pieter.wuille@gmail.com> | 2015-02-01 17:51:25 -0400 |
| commit | bf6cdebdc5b750cea6121095dcbbbf720b726bb9 (patch) | |
| tree | 6d6fe9fa12794d31042ac6a311045cb41ab1da39 | |
| parent | 819bcf9b9902319176cdb1d476cacfee9b3727ec (diff) | |
| download | bitcoin-bf6cdebdc5b750cea6121095dcbbbf720b726bb9.tar.xz | |
Increase coverage of DERSIG edge cases
| -rw-r--r-- | src/test/data/script_invalid.json | 10 | ||||
| -rw-r--r-- | src/test/data/script_valid.json | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/test/data/script_invalid.json b/src/test/data/script_invalid.json index 3a15acee92..a67c157aff 100644 --- a/src/test/data/script_invalid.json +++ b/src/test/data/script_invalid.json @@ -510,6 +510,16 @@ "2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but first signature invalid." ], +["Increase DERSIG test coverage"], +["0x4a 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "DERSIG", "Overly long signature is incorrectly encoded for DERSIG"], +["0x25 0x30220220000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "DERSIG", "Missing S is incorrectly encoded for DERSIG"], +["0x27 0x3024021077777777777777777777777777777777020a7777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "S with invalid S length is incorrectly encoded for DERSIG"], +["0x27 0x302403107777777777777777777777777777777702107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Non-integer R is incorrectly encoded for DERSIG"], +["0x27 0x302402107777777777777777777777777777777703107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Non-integer S is incorrectly encoded for DERSIG"], +["0x17 0x3014020002107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Zero-length R is incorrectly encoded for DERSIG"], +["0x17 0x3014021077777777777777777777777777777777020001", "0 CHECKSIG NOT", "DERSIG", "Zero-length S is incorrectly encoded for DERSIG"], +["0x27 0x302402107777777777777777777777777777777702108777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Negative S is incorrectly encoded for DERSIG"], + ["Automatically generated test cases"], [ "0x47 0x3044022053205076a7bb12d2db3162a2d97d8197631f829b065948b7019b15482af819a902204328dcc02c994ca086b1226d0d5f1674d23cfae0d846143df812b81cab3391e801", diff --git a/src/test/data/script_valid.json b/src/test/data/script_valid.json index 710d4f7707..fb81fcb1f5 100644 --- a/src/test/data/script_valid.json +++ b/src/test/data/script_valid.json @@ -688,6 +688,16 @@ "2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but second signature invalid. Valid pubkey fails, and CHECKMULTISIG exits early, prior to evaluation of second invalid signature." ], +["Increase test coverage for DERSIG"], +["0x4a 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "", "Overly long signature is correctly encoded"], +["0x25 0x30220220000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "", "Missing S is correctly encoded"], +["0x27 0x3024021077777777777777777777777777777777020a7777777777777777777777777777777701", "0 CHECKSIG NOT", "", "S with invalid S length is correctly encoded"], +["0x27 0x302403107777777777777777777777777777777702107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Non-integer R is correctly encoded"], +["0x27 0x302402107777777777777777777777777777777703107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Non-integer S is correctly encoded"], +["0x17 0x3014020002107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Zero-length R is correctly encoded"], +["0x17 0x3014021077777777777777777777777777777777020001", "0 CHECKSIG NOT", "", "Zero-length S is correctly encoded for DERSIG"], +["0x27 0x302402107777777777777777777777777777777702108777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Negative S is correctly encoded"], + ["Automatically generated test cases"], [ "0x47 0x3044022053205076a7bb13d2db3162a2d97d8197631f829b065948b7019b15482af819a902204328dcc02c994ca086b1226d0d5f1674d23cfae0d846143df812b81cab3391e801", |