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BIP3,37,39,42,52,62: fix typos (#1824)

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Co-authored-by: Mark "Murch" Erhardt <murch@murch.one>
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wgyt
2025-04-14 23:22:17 +08:00
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parent 4b568f2c37
commit befa252b51
6 changed files with 7 additions and 7 deletions
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@@ -34,7 +34,7 @@ Several sources of malleability are known:
# '''Non-DER encoded ECDSA signatures''' Right now, the Bitcoin reference client uses OpenSSL to validate signatures. As OpenSSL accepts more than serializations that strictly adhere to the DER standard, this is a source of malleability. Since v0.8.0, non-DER signatures are no longer relayed already.
# '''Non-push operations in scriptSig''' Any sequence of script operations in scriptSig that results in the intended data pushes, but is not just a push of that data, results in an alternative transaction with the same validity.
# '''Push operations in scriptSig of non-standard size type''' The Bitcoin scripting language has several push operators (OP_0, single-byte pushes, data pushes of up to 75 bytes, OP_PUSHDATA1, OP_PUSHDATA2, OP_PUSHDATA4). As the later ones have the same result as the former ones, they result in additional possibilities.
# '''Push operations in scriptSig of non-standard size type''' The Bitcoin scripting language has several push operators (OP_0, single-byte pushes, data pushes of up to 75 bytes, OP_PUSHDATA1, OP_PUSHDATA2, OP_PUSHDATA4). As the latter ones have the same result as the former ones, they result in additional possibilities.
# '''Zero-padded number pushes''' In cases where scriptPubKey opcodes use inputs that are interpreted as numbers, they can be zero padded.
# '''Inherent ECDSA signature malleability''' ECDSA signatures themselves are already malleable: taking the negative of the number S inside (modulo the curve order) does not invalidate it.
# '''Superfluous scriptSig operations''' Adding extra data pushes at the start of scripts, which are not consumed by the corresponding scriptPubKey, is also a source of malleability.