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scripted-diff: Rename CPubKey and CKey::*_KEY_SIZE and COMPRESSED_*_KEY_SIZE

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To SIZE and COMPRESSED_SIZE

-BEGIN VERIFY SCRIPT-
sed -i 's/PRIVATE_KEY_SIZE/SIZE/g' src/*.h src/*.cpp src/**/*.h src/**/*.cpp
sed -i 's/COMPRESSED_PRIVATE_KEY_SIZE/COMPRESSED_SIZE/g' src/*.h src/**/*.cpp src/**/*.h src/**/*.cpp
sed -i 's/PUBLIC_KEY_SIZE/SIZE/g' src/*.h src/*.cpp src/**/*.h src/**/*.cpp
sed -i 's/COMPRESSED_PUBLIC_KEY_SIZE/COMPRESSED_SIZE/g' src/*.h src/*.cpp src/**/*.h src/**/*.cpp
-END VERIFY SCRIPT-
This commit is contained in:
Ben Woosley 2018-04-12 13:30:04 -07:00
parent 2d46f1be0c
commit 47101bbb27
No known key found for this signature in database
GPG Key ID: 4D8CA4BA18040906
8 changed files with 43 additions and 43 deletions
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20
src/key.cpp
View File

@ -84,13 +84,13 @@ static int ec_privkey_import_der(const secp256k1_context* ctx, unsigned char *ou
* <http://www.secg.org/sec1-v2.pdf>. The optional parameters and publicKey fields are
* included.
*
* privkey must point to an output buffer of length at least CKey::PRIVATE_KEY_SIZE bytes.
* privkey must point to an output buffer of length at least CKey::SIZE bytes.
* privkeylen must initially be set to the size of the privkey buffer. Upon return it
* will be set to the number of bytes used in the buffer.
* key32 must point to a 32-byte raw private key.
*/
static int ec_privkey_export_der(const secp256k1_context *ctx, unsigned char *privkey, size_t *privkeylen, const unsigned char *key32, bool compressed) {
assert(*privkeylen >= CKey::PRIVATE_KEY_SIZE);
assert(*privkeylen >= CKey::SIZE);
secp256k1_pubkey pubkey;
size_t pubkeylen = 0;
if (!secp256k1_ec_pubkey_create(ctx, &pubkey, key32)) {
@ -116,11 +116,11 @@ static int ec_privkey_export_der(const secp256k1_context *ctx, unsigned char *pr
memcpy(ptr, begin, sizeof(begin)); ptr += sizeof(begin);
memcpy(ptr, key32, 32); ptr += 32;
memcpy(ptr, middle, sizeof(middle)); ptr += sizeof(middle);
pubkeylen = CPubKey::COMPRESSED_PUBLIC_KEY_SIZE;
pubkeylen = CPubKey::COMPRESSED_SIZE;
secp256k1_ec_pubkey_serialize(ctx, ptr, &pubkeylen, &pubkey, SECP256K1_EC_COMPRESSED);
ptr += pubkeylen;
*privkeylen = ptr - privkey;
assert(*privkeylen == CKey::COMPRESSED_PRIVATE_KEY_SIZE);
assert(*privkeylen == CKey::COMPRESSED_SIZE);
} else {
static const unsigned char begin[] = {
0x30,0x82,0x01,0x13,0x02,0x01,0x01,0x04,0x20
@ -142,11 +142,11 @@ static int ec_privkey_export_der(const secp256k1_context *ctx, unsigned char *pr
memcpy(ptr, begin, sizeof(begin)); ptr += sizeof(begin);
memcpy(ptr, key32, 32); ptr += 32;
memcpy(ptr, middle, sizeof(middle)); ptr += sizeof(middle);
pubkeylen = CPubKey::PUBLIC_KEY_SIZE;
pubkeylen = CPubKey::SIZE;
secp256k1_ec_pubkey_serialize(ctx, ptr, &pubkeylen, &pubkey, SECP256K1_EC_UNCOMPRESSED);
ptr += pubkeylen;
*privkeylen = ptr - privkey;
assert(*privkeylen == CKey::PRIVATE_KEY_SIZE);
assert(*privkeylen == CKey::SIZE);
}
return 1;
}
@ -168,8 +168,8 @@ CPrivKey CKey::GetPrivKey() const {
CPrivKey privkey;
int ret;
size_t privkeylen;
privkey.resize(PRIVATE_KEY_SIZE);
privkeylen = PRIVATE_KEY_SIZE;
privkey.resize(SIZE);
privkeylen = SIZE;
ret = ec_privkey_export_der(secp256k1_context_sign, privkey.data(), &privkeylen, begin(), fCompressed);
assert(ret);
privkey.resize(privkeylen);
@ -179,7 +179,7 @@ CPrivKey CKey::GetPrivKey() const {
CPubKey CKey::GetPubKey() const {
assert(fValid);
secp256k1_pubkey pubkey;
size_t clen = CPubKey::PUBLIC_KEY_SIZE;
size_t clen = CPubKey::SIZE;
CPubKey result;
int ret = secp256k1_ec_pubkey_create(secp256k1_context_sign, &pubkey, begin());
assert(ret);
@ -271,7 +271,7 @@ bool CKey::Derive(CKey& keyChild, ChainCode &ccChild, unsigned int nChild, const
std::vector<unsigned char, secure_allocator<unsigned char>> vout(64);
if ((nChild >> 31) == 0) {
CPubKey pubkey = GetPubKey();
assert(pubkey.size() == CPubKey::COMPRESSED_PUBLIC_KEY_SIZE);
assert(pubkey.size() == CPubKey::COMPRESSED_SIZE);
BIP32Hash(cc, nChild, *pubkey.begin(), pubkey.begin()+1, vout.data());
} else {
assert(size() == 32);

10
src/key.h
View File

@ -19,7 +19,7 @@
/**
* secure_allocator is defined in allocators.h
* CPrivKey is a serialized private key, with all parameters included
* (PRIVATE_KEY_SIZE bytes)
* (SIZE bytes)
*/
typedef std::vector<unsigned char, secure_allocator<unsigned char> > CPrivKey;
@ -30,15 +30,15 @@ public:
/**
* secp256k1:
*/
static const unsigned int PRIVATE_KEY_SIZE = 279;
static const unsigned int COMPRESSED_PRIVATE_KEY_SIZE = 214;
static const unsigned int SIZE = 279;
static const unsigned int COMPRESSED_SIZE = 214;
/**
* see www.keylength.com
* script supports up to 75 for single byte push
*/
static_assert(
PRIVATE_KEY_SIZE >= COMPRESSED_PRIVATE_KEY_SIZE,
"COMPRESSED_PRIVATE_KEY_SIZE is larger than PRIVATE_KEY_SIZE");
SIZE >= COMPRESSED_SIZE,
"COMPRESSED_SIZE is larger than SIZE");
private:
//! Whether this private key is valid. We check for correctness when modifying the key

2
src/psbt.h
View File

@ -165,7 +165,7 @@ struct PSBTInput
case PSBT_IN_PARTIAL_SIG:
{
// Make sure that the key is the size of pubkey + 1
if (key.size() != CPubKey::PUBLIC_KEY_SIZE + 1 && key.size() != CPubKey::COMPRESSED_PUBLIC_KEY_SIZE + 1) {
if (key.size() != CPubKey::SIZE + 1 && key.size() != CPubKey::COMPRESSED_SIZE + 1) {
throw std::ios_base::failure("Size of key was not the expected size for the type partial signature pubkey");
}
// Read in the pubkey from key

18
src/pubkey.cpp
View File

@ -196,8 +196,8 @@ bool CPubKey::RecoverCompact(const uint256 &hash, const std::vector<unsigned cha
if (!secp256k1_ecdsa_recover(secp256k1_context_verify, &pubkey, &sig, hash.begin())) {
return false;
}
unsigned char pub[PUBLIC_KEY_SIZE];
size_t publen = PUBLIC_KEY_SIZE;
unsigned char pub[SIZE];
size_t publen = SIZE;
secp256k1_ec_pubkey_serialize(secp256k1_context_verify, pub, &publen, &pubkey, fComp ? SECP256K1_EC_COMPRESSED : SECP256K1_EC_UNCOMPRESSED);
Set(pub, pub + publen);
return true;
@ -217,8 +217,8 @@ bool CPubKey::Decompress() {
if (!secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, vch, size())) {
return false;
}
unsigned char pub[PUBLIC_KEY_SIZE];
size_t publen = PUBLIC_KEY_SIZE;
unsigned char pub[SIZE];
size_t publen = SIZE;
secp256k1_ec_pubkey_serialize(secp256k1_context_verify, pub, &publen, &pubkey, SECP256K1_EC_UNCOMPRESSED);
Set(pub, pub + publen);
return true;
@ -227,7 +227,7 @@ bool CPubKey::Decompress() {
bool CPubKey::Derive(CPubKey& pubkeyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const {
assert(IsValid());
assert((nChild >> 31) == 0);
assert(size() == COMPRESSED_PUBLIC_KEY_SIZE);
assert(size() == COMPRESSED_SIZE);
unsigned char out[64];
BIP32Hash(cc, nChild, *begin(), begin()+1, out);
memcpy(ccChild.begin(), out+32, 32);
@ -238,8 +238,8 @@ bool CPubKey::Derive(CPubKey& pubkeyChild, ChainCode &ccChild, unsigned int nChi
if (!secp256k1_ec_pubkey_tweak_add(secp256k1_context_verify, &pubkey, out)) {
return false;
}
unsigned char pub[COMPRESSED_PUBLIC_KEY_SIZE];
size_t publen = COMPRESSED_PUBLIC_KEY_SIZE;
unsigned char pub[COMPRESSED_SIZE];
size_t publen = COMPRESSED_SIZE;
secp256k1_ec_pubkey_serialize(secp256k1_context_verify, pub, &publen, &pubkey, SECP256K1_EC_COMPRESSED);
pubkeyChild.Set(pub, pub + publen);
return true;
@ -251,8 +251,8 @@ void CExtPubKey::Encode(unsigned char code[BIP32_EXTKEY_SIZE]) const {
code[5] = (nChild >> 24) & 0xFF; code[6] = (nChild >> 16) & 0xFF;
code[7] = (nChild >> 8) & 0xFF; code[8] = (nChild >> 0) & 0xFF;
memcpy(code+9, chaincode.begin(), 32);
assert(pubkey.size() == CPubKey::COMPRESSED_PUBLIC_KEY_SIZE);
memcpy(code+41, pubkey.begin(), CPubKey::COMPRESSED_PUBLIC_KEY_SIZE);
assert(pubkey.size() == CPubKey::COMPRESSED_SIZE);
memcpy(code+41, pubkey.begin(), CPubKey::COMPRESSED_SIZE);
}
void CExtPubKey::Decode(const unsigned char code[BIP32_EXTKEY_SIZE]) {

18
src/pubkey.h
View File

@ -33,8 +33,8 @@ public:
/**
* secp256k1:
*/
static constexpr unsigned int PUBLIC_KEY_SIZE = 65;
static constexpr unsigned int COMPRESSED_PUBLIC_KEY_SIZE = 33;
static constexpr unsigned int SIZE = 65;
static constexpr unsigned int COMPRESSED_SIZE = 33;
static constexpr unsigned int SIGNATURE_SIZE = 72;
static constexpr unsigned int COMPACT_SIGNATURE_SIZE = 65;
/**
@ -42,8 +42,8 @@ public:
* script supports up to 75 for single byte push
*/
static_assert(
PUBLIC_KEY_SIZE >= COMPRESSED_PUBLIC_KEY_SIZE,
"COMPRESSED_PUBLIC_KEY_SIZE is larger than PUBLIC_KEY_SIZE");
SIZE >= COMPRESSED_SIZE,
"COMPRESSED_SIZE is larger than SIZE");
private:
@ -51,15 +51,15 @@ private:
* Just store the serialized data.
* Its length can very cheaply be computed from the first byte.
*/
unsigned char vch[PUBLIC_KEY_SIZE];
unsigned char vch[SIZE];
//! Compute the length of a pubkey with a given first byte.
unsigned int static GetLen(unsigned char chHeader)
{
if (chHeader == 2 || chHeader == 3)
return COMPRESSED_PUBLIC_KEY_SIZE;
return COMPRESSED_SIZE;
if (chHeader == 4 || chHeader == 6 || chHeader == 7)
return PUBLIC_KEY_SIZE;
return SIZE;
return 0;
}
@ -140,7 +140,7 @@ public:
void Unserialize(Stream& s)
{
unsigned int len = ::ReadCompactSize(s);
if (len <= PUBLIC_KEY_SIZE) {
if (len <= SIZE) {
s.read((char*)vch, len);
} else {
// invalid pubkey, skip available data
@ -179,7 +179,7 @@ public:
//! Check whether this is a compressed public key.
bool IsCompressed() const
{
return size() == COMPRESSED_PUBLIC_KEY_SIZE;
return size() == COMPRESSED_SIZE;
}
/**

8
src/script/interpreter.cpp
View File

@ -61,17 +61,17 @@ static inline void popstack(std::vector<valtype>& stack)
}
bool static IsCompressedOrUncompressedPubKey(const valtype &vchPubKey) {
if (vchPubKey.size() < CPubKey::COMPRESSED_PUBLIC_KEY_SIZE) {
if (vchPubKey.size() < CPubKey::COMPRESSED_SIZE) {
// Non-canonical public key: too short
return false;
}
if (vchPubKey[0] == 0x04) {
if (vchPubKey.size() != CPubKey::PUBLIC_KEY_SIZE) {
if (vchPubKey.size() != CPubKey::SIZE) {
// Non-canonical public key: invalid length for uncompressed key
return false;
}
} else if (vchPubKey[0] == 0x02 || vchPubKey[0] == 0x03) {
if (vchPubKey.size() != CPubKey::COMPRESSED_PUBLIC_KEY_SIZE) {
if (vchPubKey.size() != CPubKey::COMPRESSED_SIZE) {
// Non-canonical public key: invalid length for compressed key
return false;
}
@ -83,7 +83,7 @@ bool static IsCompressedOrUncompressedPubKey(const valtype &vchPubKey) {
}
bool static IsCompressedPubKey(const valtype &vchPubKey) {
if (vchPubKey.size() != CPubKey::COMPRESSED_PUBLIC_KEY_SIZE) {
if (vchPubKey.size() != CPubKey::COMPRESSED_SIZE) {
// Non-canonical public key: invalid length for compressed key
return false;
}

2
src/script/sign.h
View File

@ -168,7 +168,7 @@ template<typename Stream>
void DeserializeHDKeypaths(Stream& s, const std::vector<unsigned char>& key, std::map<CPubKey, KeyOriginInfo>& hd_keypaths)
{
// Make sure that the key is the size of pubkey + 1
if (key.size() != CPubKey::PUBLIC_KEY_SIZE + 1 && key.size() != CPubKey::COMPRESSED_PUBLIC_KEY_SIZE + 1) {
if (key.size() != CPubKey::SIZE + 1 && key.size() != CPubKey::COMPRESSED_SIZE + 1) {
throw std::ios_base::failure("Size of key was not the expected size for the type BIP32 keypath");
}
// Read in the pubkey from key

8
src/script/standard.cpp
View File

@ -43,12 +43,12 @@ const char* GetTxnOutputType(txnouttype t)
static bool MatchPayToPubkey(const CScript& script, valtype& pubkey)
{
if (script.size() == CPubKey::PUBLIC_KEY_SIZE + 2 && script[0] == CPubKey::PUBLIC_KEY_SIZE && script.back() == OP_CHECKSIG) {
pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::PUBLIC_KEY_SIZE + 1);
if (script.size() == CPubKey::SIZE + 2 && script[0] == CPubKey::SIZE && script.back() == OP_CHECKSIG) {
pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::SIZE + 1);
return CPubKey::ValidSize(pubkey);
}
if (script.size() == CPubKey::COMPRESSED_PUBLIC_KEY_SIZE + 2 && script[0] == CPubKey::COMPRESSED_PUBLIC_KEY_SIZE && script.back() == OP_CHECKSIG) {
pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::COMPRESSED_PUBLIC_KEY_SIZE + 1);
if (script.size() == CPubKey::COMPRESSED_SIZE + 2 && script[0] == CPubKey::COMPRESSED_SIZE && script.back() == OP_CHECKSIG) {
pubkey = valtype(script.begin() + 1, script.begin() + CPubKey::COMPRESSED_SIZE + 1);
return CPubKey::ValidSize(pubkey);
}
return false;