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Delete Payment Disclosures

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This code will be "experimental" forever, only supports Sprout, and
is a piece of shit. Deleting with fire.

Sapling viewing keys are the replacement, which already exist.
This commit is contained in:
Duke Leto
2020-06-05 07:20:38 -04:00
parent 42a862650b
commit f7b1c1f26f
18 changed files with 8 additions and 1362 deletions
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29
src/zcash/NoteEncryption.hpp
View File

@@ -1,7 +1,4 @@
/*
See the Zcash protocol specification for more information.
https://github.com/zcash/zips/blob/master/protocol/protocol.pdf
*/
// Copyright (c) 2019-2020 The Hush developers
#ifndef ZC_NOTE_ENCRYPTION_H_
#define ZC_NOTE_ENCRYPTION_H_
@@ -169,33 +166,9 @@ public:
};
// Subclass PaymentDisclosureNoteDecryption provides a method to decrypt a note with esk.
template<size_t MLEN>
class PaymentDisclosureNoteDecryption : public NoteDecryption<MLEN> {
protected:
public:
enum { CLEN=MLEN+NOTEENCRYPTION_AUTH_BYTES };
typedef std::array<unsigned char, CLEN> Ciphertext;
typedef std::array<unsigned char, MLEN> Plaintext;
PaymentDisclosureNoteDecryption() : NoteDecryption<MLEN>() {}
PaymentDisclosureNoteDecryption(uint256 sk_enc) : NoteDecryption<MLEN>(sk_enc) {}
Plaintext decryptWithEsk(
const Ciphertext &ciphertext,
const uint256 &pk_enc,
const uint256 &esk,
const uint256 &hSig,
unsigned char nonce
) const;
};
}
typedef libzcash::NoteEncryption<ZC_NOTEPLAINTEXT_SIZE> ZCNoteEncryption;
typedef libzcash::NoteDecryption<ZC_NOTEPLAINTEXT_SIZE> ZCNoteDecryption;
typedef libzcash::PaymentDisclosureNoteDecryption<ZC_NOTEPLAINTEXT_SIZE> ZCPaymentDisclosureNoteDecryption;
#endif /* ZC_NOTE_ENCRYPTION_H_ */