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refactor: deglobalization of bls_legacy_scheme 3/N #6508

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refactor: deglobalization of bls_legacy_scheme 3/N #6508

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544031d
fix: do not pass param 'modOrder' for bls::PrivateKey
knst Dec 13, 2024
b5cd09e
fix: rename argument name for IsTriviallyValid for protx
knst Dec 13, 2024
f1a7e95
fix: condition of bls activation to make work even from block 1 in sp…
knst Dec 24, 2024
4acdd79
refactor: remove general constructor of BLS objects from bytes, add o…
knst Dec 23, 2024
f728fc9
refactor: drop legacy flag from CActiveMasternodeInfo
knst Dec 23, 2024
caedaba
refactor: remove CheckMalleable without bls scheme argument
knst Dec 24, 2024
394d649
feat: use basic scheme for RPC `bls generate` by default
knst Dec 23, 2024
7cbb26b
style: clang suggestion for bls rpcs
knst Dec 25, 2024
26c058a
refactor: optimize usages bls_ies.h and bls.h
knst Dec 23, 2024
91f10b1
refactor: removed unused functions from bls_ies
knst Dec 24, 2024
99e9c65
feat: use Basic scheme only for public key serialization in bls_ies
knst Dec 24, 2024
5ea9ff9
feat: enforce using _legacy suffix for protx commands; no more guessi…
knst Dec 23, 2024
954e5ef
fix: undefined behaviour in evo RPC calls of RPCHelpMan
knst Dec 26, 2024
ce18dcd
refactor: enforce passing bls scheme for each call of sign by BLS
knst Dec 24, 2024
6fa033e
feat: p2p message mnauth to always use Basic BLS scheme
knst Dec 24, 2024
5c36bb2
docs: add TODO about bls global variable
knst Dec 24, 2024
f76f943
docs: comments about invariant for CBLSSecretKey for bls scheme
knst Dec 23, 2024
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feat: use Basic scheme only for public key serialization in bls_ies 
It also removes unused ToByteVector from CBLSWrapper
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@knst
knst committed Dec 27, 2024
commit 99e9c65484e935d56132da99a549d0ccd26dd90a
5 changes: 0 additions & 5 deletions src/bls/bls.h
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Original file line number Diff line number Diff line change
Expand Up @@ -127,11 +127,6 @@ class CBLSWrapper
return impl.Serialize(specificLegacyScheme);
}

std::vector<uint8_t> ToByteVector() const
{
return ToByteVector(bls::bls_legacy_scheme.load());
}

const uint256& GetHash() const
{
if (cachedHash.IsNull()) {
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9 changes: 4 additions & 5 deletions src/bls/bls_ies.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,7 @@

#include <crypto/aes.h>

template <typename Out>
static bool EncryptBlob(const void* in, size_t inSize, Out& out, const void* symKey, const void* iv)
static bool EncryptBlob(const void* in, size_t inSize, std::vector<unsigned char>& out, const void* symKey, const void* iv)
{
out.resize(inSize);

Expand Down Expand Up @@ -45,7 +44,7 @@ bool CBLSIESEncryptedBlob::Decrypt(size_t idx, const CBLSSecretKey& secretKey, C
return false;
}

std::vector<unsigned char> symKey = pk.ToByteVector();
std::vector<unsigned char> symKey = pk.ToByteVector(false);
symKey.resize(32);

uint256 iv = GetIV(idx);
Expand Down Expand Up @@ -81,7 +80,7 @@ bool CBLSIESMultiRecipientBlobs::Encrypt(size_t idx, const CBLSPublicKey& recipi
return false;
}

std::vector<uint8_t> symKey = pk.ToByteVector();
std::vector<uint8_t> symKey = pk.ToByteVector(false);
symKey.resize(32);

return EncryptBlob(blob.data(), blob.size(), blobs[idx], symKey.data(), ivVector[idx].begin());
Expand All @@ -98,7 +97,7 @@ bool CBLSIESMultiRecipientBlobs::Decrypt(size_t idx, const CBLSSecretKey& sk, Bl
return false;
}

std::vector<uint8_t> symKey = pk.ToByteVector();
std::vector<uint8_t> symKey = pk.ToByteVector(false);
symKey.resize(32);

uint256 iv = ivSeed;
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5 changes: 5 additions & 0 deletions src/bls/bls_ies.h
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Expand Up @@ -8,6 +8,11 @@
#include <bls/bls.h>
#include <streams.h>

/**
* All objects in this module working from assumption that basic scheme is
* available on all masternodes. Serialization of public key for Encrypt and
* Decrypt by bls_ies.h done using Basic Scheme.
*/
class CBLSIESEncryptedBlob
{
public:
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