dstepanov-yadro/frostfs-sdk-csharp
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[#1] Add object Get operation + code quality

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Signed-off-by: Ivan Pchelintsev <i.pchelintsev@yadro.com>
This commit is contained in:
Ivan Pchelintsev 2024-05-16 17:31:48 +03:00
parent 9aa93d123d
commit b307c2c899
17 changed files with 182 additions and 99 deletions
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34
src/FrostFS.SDK.Cryptography/Key.cs
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@ -22,8 +22,8 @@ public static class KeyExtension
$"{nameof(Compress)} argument isn't uncompressed public key. " +
$"expected length={UncompressedPublicKeyLength}, actual={publicKey.Length}"
);
var secp256r1 = SecNamedCurves.GetByName("secp256r1");
var point = secp256r1.Curve.DecodePoint(publicKey);
var secp256R1 = SecNamedCurves.GetByName("secp256r1");
var point = secp256R1.Curve.DecodePoint(publicKey);
return point.GetEncoded(true);
}
@ -34,8 +34,8 @@ public static class KeyExtension
$"{nameof(Decompress)} argument isn't compressed public key. " +
$"expected length={CompressedPublicKeyLength}, actual={publicKey.Length}"
);
var secp256r1 = SecNamedCurves.GetByName("secp256r1");
var point = secp256r1.Curve.DecodePoint(publicKey);
var secp256R1 = SecNamedCurves.GetByName("secp256r1");
var point = secp256R1.Curve.DecodePoint(publicKey);
return point.GetEncoded(false);
}
@ -115,19 +115,19 @@ public static class KeyExtension
return key.ExportParameters(true).D;
}
public static ECDsa LoadPrivateKey(this byte[] private_key)
public static ECDsa LoadPrivateKey(this byte[] privateKey)
{
var secp256r1 = SecNamedCurves.GetByName("secp256r1");
var public_key =
secp256r1.G.Multiply(new Org.BouncyCastle.Math.BigInteger(1, private_key)).GetEncoded(false)[1..];
var secp256R1 = SecNamedCurves.GetByName("secp256r1");
var publicKey =
secp256R1.G.Multiply(new Org.BouncyCastle.Math.BigInteger(1, privateKey)).GetEncoded(false)[1..];
var key = ECDsa.Create(new ECParameters
{
Curve = ECCurve.NamedCurves.nistP256,
D = private_key,
D = privateKey,
Q = new ECPoint
{
X = public_key[..32],
Y = public_key[32..]
X = publicKey[..32],
Y = publicKey[32..]
}
});
return key;
@ -135,20 +135,20 @@ public static class KeyExtension
public static ECDsa LoadWif(this string wif)
{
var private_key = GetPrivateKeyFromWIF(wif);
return LoadPrivateKey(private_key);
var privateKey = GetPrivateKeyFromWIF(wif);
return LoadPrivateKey(privateKey);
}
public static ECDsa LoadPublicKey(this byte[] public_key)
public static ECDsa LoadPublicKey(this byte[] publicKey)
{
var public_key_full = public_key.Decompress()[1..];
var publicKeyFull = publicKey.Decompress()[1..];
var key = ECDsa.Create(new ECParameters
{
Curve = ECCurve.NamedCurves.nistP256,
Q = new ECPoint
{
X = public_key_full[..32],
Y = public_key_full[32..]
X = publicKeyFull[..32],
Y = publicKeyFull[32..]
}
});
return key;