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wallet: doc: remove mentions of unavailable scrypt derivation method

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These comments are there since wallet encryption was first introduced
(see commit 4e87d341f7, PR #352), but scrypt
was actually never implemented as a derivation method.
This commit is contained in:
Sebastian Falbesoner
2024-12-01 00:30:05 +01:00
parent 0a931a9787
commit 62c209f50d
1 changed files with 2 additions and 4 deletions
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6
src/wallet/crypter.h
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@ -23,7 +23,7 @@ const unsigned int WALLET_CRYPTO_IV_SIZE = 16;
* derived using derivation method nDerivationMethod * derived using derivation method nDerivationMethod
* (0 == EVP_sha512()) and derivation iterations nDeriveIterations. * (0 == EVP_sha512()) and derivation iterations nDeriveIterations.
* vchOtherDerivationParameters is provided for alternative algorithms * vchOtherDerivationParameters is provided for alternative algorithms
* which may require more parameters (such as scrypt). * which may require more parameters.
* *
* Wallet Private Keys are then encrypted using AES-256-CBC * Wallet Private Keys are then encrypted using AES-256-CBC
* with the double-sha256 of the public key as the IV, and the * with the double-sha256 of the public key as the IV, and the
@ -37,11 +37,9 @@ public:
std::vector<unsigned char> vchCryptedKey; std::vector<unsigned char> vchCryptedKey;
std::vector<unsigned char> vchSalt; std::vector<unsigned char> vchSalt;
//! 0 = EVP_sha512() //! 0 = EVP_sha512()
//! 1 = scrypt()
unsigned int nDerivationMethod; unsigned int nDerivationMethod;
unsigned int nDeriveIterations; unsigned int nDeriveIterations;
//! Use this for more parameters to key derivation, //! Use this for more parameters to key derivation (currently unused)
//! such as the various parameters to scrypt
std::vector<unsigned char> vchOtherDerivationParameters; std::vector<unsigned char> vchOtherDerivationParameters;
SERIALIZE_METHODS(CMasterKey, obj) SERIALIZE_METHODS(CMasterKey, obj)