add entries for BIP-340: public/private key and varsig#398
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MichaelMure wants to merge 1 commit intomultiformats:masterfrom
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add entries for BIP-340: public/private key and varsig#398MichaelMure wants to merge 1 commit intomultiformats:masterfrom
MichaelMure wants to merge 1 commit intomultiformats:masterfrom
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While bip340 operates on secp256k1, it makes sense to have separate values: - public keys have a different format: 32-byte x-only (bip340) vs 33-byte prefix+x (secp256k1) - private keys have the same format but different usage expectation - algorithm are different: schnorr (bip340) vs ECDSA (secp256k1) - signatures have a different format: 64-byte [R.x, s] (bip340) vs 64-byte [r, s] (secp256k1) That is, they can't reasonable mix or interoperate.
MichaelMure
requested review from
aschmahmann,
darobin,
rvagg and
vmx
as code owners
dovydas55
approved these changes
Mar 24, 2026
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While bip340 operates on secp256k1, it makes sense to have separate values:
That is, they can't reasonable mix or interoperate.
I tried to pick values that makes sense, let me know if I should change them.