aaru-dps/Aaru.Checksums
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Inherit documentation.

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This commit is contained in:
Natalia Portillo
2020-07-20 05:20:18 +01:00
parent 0e61e1c76a
commit a0781c3792
12 changed files with 72 additions and 40 deletions
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4
Adler32Context.cs
View File

@@ -49,6 +49,7 @@ namespace Aaru.Checksums
sum2 = 0; sum2 = 0;
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
@@ -61,10 +62,12 @@ namespace Aaru.Checksums
} }
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -73,6 +76,7 @@ namespace Aaru.Checksums
return BigEndianBitConverter.GetBytes(finalSum); return BigEndianBitConverter.GetBytes(finalSum);
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

64
CDChecksums.cs
View File

@@ -410,86 +410,70 @@ namespace Aaru.Checksums
for(int j = 0; j < 18; j++) for(int j = 0; j < 18; j++)
{ {
if(j < 18) cdTextPack1[j] = (byte)(cdTextPack1[j] | ((subchannel[i++] & 0x3F) << 2));
cdTextPack1[j] = (byte)(cdTextPack1[j] | ((subchannel[i++] & 0x3F) << 2));
if(j < 18) if(j < 17)
cdTextPack1[j] = (byte)(cdTextPack1[j++] | ((subchannel[i] & 0xC0) >> 4)); cdTextPack1[j] = (byte)(cdTextPack1[j++] | ((subchannel[i] & 0xC0) >> 4));
if(j < 18) cdTextPack1[j] = (byte)(cdTextPack1[j] | ((subchannel[i++] & 0x0F) << 4));
cdTextPack1[j] = (byte)(cdTextPack1[j] | ((subchannel[i++] & 0x0F) << 4));
if(j < 18) if(j < 17)
cdTextPack1[j] = (byte)(cdTextPack1[j++] | ((subchannel[i] & 0x3C) >> 2)); cdTextPack1[j] = (byte)(cdTextPack1[j++] | ((subchannel[i] & 0x3C) >> 2));
if(j < 18) cdTextPack1[j] = (byte)(cdTextPack1[j] | ((subchannel[i++] & 0x03) << 6));
cdTextPack1[j] = (byte)(cdTextPack1[j] | ((subchannel[i++] & 0x03) << 6));
if(j < 18) cdTextPack1[j] = (byte)(cdTextPack1[j] | (subchannel[i++] & 0x3F));
cdTextPack1[j] = (byte)(cdTextPack1[j] | (subchannel[i++] & 0x3F));
} }
for(int j = 0; j < 18; j++) for(int j = 0; j < 18; j++)
{ {
if(j < 18) cdTextPack2[j] = (byte)(cdTextPack2[j] | ((subchannel[i++] & 0x3F) << 2));
cdTextPack2[j] = (byte)(cdTextPack2[j] | ((subchannel[i++] & 0x3F) << 2));
if(j < 18) if(j < 17)
cdTextPack2[j] = (byte)(cdTextPack2[j++] | ((subchannel[i] & 0xC0) >> 4)); cdTextPack2[j] = (byte)(cdTextPack2[j++] | ((subchannel[i] & 0xC0) >> 4));
if(j < 18) cdTextPack2[j] = (byte)(cdTextPack2[j] | ((subchannel[i++] & 0x0F) << 4));
cdTextPack2[j] = (byte)(cdTextPack2[j] | ((subchannel[i++] & 0x0F) << 4));
if(j < 18) if(j < 17)
cdTextPack2[j] = (byte)(cdTextPack2[j++] | ((subchannel[i] & 0x3C) >> 2)); cdTextPack2[j] = (byte)(cdTextPack2[j++] | ((subchannel[i] & 0x3C) >> 2));
if(j < 18) cdTextPack2[j] = (byte)(cdTextPack2[j] | ((subchannel[i++] & 0x03) << 6));
cdTextPack2[j] = (byte)(cdTextPack2[j] | ((subchannel[i++] & 0x03) << 6));
if(j < 18) cdTextPack2[j] = (byte)(cdTextPack2[j] | (subchannel[i++] & 0x3F));
cdTextPack2[j] = (byte)(cdTextPack2[j] | (subchannel[i++] & 0x3F));
} }
for(int j = 0; j < 18; j++) for(int j = 0; j < 18; j++)
{ {
if(j < 18) cdTextPack3[j] = (byte)(cdTextPack3[j] | ((subchannel[i++] & 0x3F) << 2));
cdTextPack3[j] = (byte)(cdTextPack3[j] | ((subchannel[i++] & 0x3F) << 2));
if(j < 18) if(j < 17)
cdTextPack3[j] = (byte)(cdTextPack3[j++] | ((subchannel[i] & 0xC0) >> 4)); cdTextPack3[j] = (byte)(cdTextPack3[j++] | ((subchannel[i] & 0xC0) >> 4));
if(j < 18) cdTextPack3[j] = (byte)(cdTextPack3[j] | ((subchannel[i++] & 0x0F) << 4));
cdTextPack3[j] = (byte)(cdTextPack3[j] | ((subchannel[i++] & 0x0F) << 4));
if(j < 18) if(j < 17)
cdTextPack3[j] = (byte)(cdTextPack3[j++] | ((subchannel[i] & 0x3C) >> 2)); cdTextPack3[j] = (byte)(cdTextPack3[j++] | ((subchannel[i] & 0x3C) >> 2));
if(j < 18) cdTextPack3[j] = (byte)(cdTextPack3[j] | ((subchannel[i++] & 0x03) << 6));
cdTextPack3[j] = (byte)(cdTextPack3[j] | ((subchannel[i++] & 0x03) << 6));
if(j < 18) cdTextPack3[j] = (byte)(cdTextPack3[j] | (subchannel[i++] & 0x3F));
cdTextPack3[j] = (byte)(cdTextPack3[j] | (subchannel[i++] & 0x3F));
} }
for(int j = 0; j < 18; j++) for(int j = 0; j < 18; j++)
{ {
if(j < 18) cdTextPack4[j] = (byte)(cdTextPack4[j] | ((subchannel[i++] & 0x3F) << 2));
cdTextPack4[j] = (byte)(cdTextPack4[j] | ((subchannel[i++] & 0x3F) << 2));
if(j < 18) if(j < 17)
cdTextPack4[j] = (byte)(cdTextPack4[j++] | ((subchannel[i] & 0xC0) >> 4)); cdTextPack4[j] = (byte)(cdTextPack4[j++] | ((subchannel[i] & 0xC0) >> 4));
if(j < 18) cdTextPack4[j] = (byte)(cdTextPack4[j] | ((subchannel[i++] & 0x0F) << 4));
cdTextPack4[j] = (byte)(cdTextPack4[j] | ((subchannel[i++] & 0x0F) << 4));
if(j < 18) if(j < 17)
cdTextPack4[j] = (byte)(cdTextPack4[j++] | ((subchannel[i] & 0x3C) >> 2)); cdTextPack4[j] = (byte)(cdTextPack4[j++] | ((subchannel[i] & 0x3C) >> 2));
if(j < 18) cdTextPack4[j] = (byte)(cdTextPack4[j] | ((subchannel[i++] & 0x03) << 6));
cdTextPack4[j] = (byte)(cdTextPack4[j] | ((subchannel[i++] & 0x03) << 6));
if(j < 18) cdTextPack4[j] = (byte)(cdTextPack4[j] | (subchannel[i++] & 0x3F));
cdTextPack4[j] = (byte)(cdTextPack4[j] | (subchannel[i++] & 0x3F));
} }
i = 0; i = 0;

4
CRC16Context.cs
View File

@@ -55,6 +55,7 @@ namespace Aaru.Checksums
_table = table ?? GenerateTable(polynomial, inverse); _table = table ?? GenerateTable(polynomial, inverse);
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
@@ -69,13 +70,16 @@ namespace Aaru.Checksums
} }
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() => BigEndianBitConverter.GetBytes((ushort)(_hashInt ^ _finalSeed)); public byte[] Final() => BigEndianBitConverter.GetBytes((ushort)(_hashInt ^ _finalSeed));
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
CRC32Context.cs
View File

@@ -92,6 +92,7 @@ namespace Aaru.Checksums
} }
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
@@ -101,13 +102,16 @@ namespace Aaru.Checksums
hashInt = (hashInt >> 8) ^ table[data[i] ^ (hashInt & 0xff)]; hashInt = (hashInt >> 8) ^ table[data[i] ^ (hashInt & 0xff)];
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() => BigEndianBitConverter.GetBytes(hashInt ^ finalSeed); public byte[] Final() => BigEndianBitConverter.GetBytes(hashInt ^ finalSeed);
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
CRC64Context.cs
View File

@@ -92,6 +92,7 @@ namespace Aaru.Checksums
finalSeed = seed; finalSeed = seed;
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
@@ -101,13 +102,16 @@ namespace Aaru.Checksums
hashInt = (hashInt >> 8) ^ table[data[i] ^ (hashInt & 0xff)]; hashInt = (hashInt >> 8) ^ table[data[i] ^ (hashInt & 0xff)];
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() => BigEndianBitConverter.GetBytes(hashInt ^= finalSeed); public byte[] Final() => BigEndianBitConverter.GetBytes(hashInt ^= finalSeed);
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

8
FletcherContext.cs
View File

@@ -51,6 +51,7 @@ namespace Aaru.Checksums
sum2 = 0xFFFF; sum2 = 0xFFFF;
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
@@ -63,10 +64,12 @@ namespace Aaru.Checksums
} }
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -75,6 +78,7 @@ namespace Aaru.Checksums
return BigEndianBitConverter.GetBytes(finalSum); return BigEndianBitConverter.GetBytes(finalSum);
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {
@@ -172,6 +176,7 @@ namespace Aaru.Checksums
sum2 = 0xFF; sum2 = 0xFF;
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
@@ -184,10 +189,12 @@ namespace Aaru.Checksums
} }
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -196,6 +203,7 @@ namespace Aaru.Checksums
return BigEndianBitConverter.GetBytes(finalSum); return BigEndianBitConverter.GetBytes(finalSum);
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
MD5Context.cs
View File

@@ -45,15 +45,18 @@ namespace Aaru.Checksums
/// <summary>Initializes the MD5 hash provider</summary> /// <summary>Initializes the MD5 hash provider</summary>
public Md5Context() => md5Provider = MD5.Create(); public Md5Context() => md5Provider = MD5.Create();
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
public void Update(byte[] data, uint len) => md5Provider.TransformBlock(data, 0, (int)len, data, 0); public void Update(byte[] data, uint len) => md5Provider.TransformBlock(data, 0, (int)len, data, 0);
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -62,6 +65,7 @@ namespace Aaru.Checksums
return md5Provider.Hash; return md5Provider.Hash;
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
SHA1Context.cs
View File

@@ -45,15 +45,18 @@ namespace Aaru.Checksums
/// <summary>Initializes the SHA1 hash provider</summary> /// <summary>Initializes the SHA1 hash provider</summary>
public Sha1Context() => sha1Provider = SHA1.Create(); public Sha1Context() => sha1Provider = SHA1.Create();
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
public void Update(byte[] data, uint len) => sha1Provider.TransformBlock(data, 0, (int)len, data, 0); public void Update(byte[] data, uint len) => sha1Provider.TransformBlock(data, 0, (int)len, data, 0);
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -62,6 +65,7 @@ namespace Aaru.Checksums
return sha1Provider.Hash; return sha1Provider.Hash;
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
SHA256Context.cs
View File

@@ -45,15 +45,18 @@ namespace Aaru.Checksums
/// <summary>Initializes the SHA256 hash provider</summary> /// <summary>Initializes the SHA256 hash provider</summary>
public Sha256Context() => sha256Provider = SHA256.Create(); public Sha256Context() => sha256Provider = SHA256.Create();
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
public void Update(byte[] data, uint len) => sha256Provider.TransformBlock(data, 0, (int)len, data, 0); public void Update(byte[] data, uint len) => sha256Provider.TransformBlock(data, 0, (int)len, data, 0);
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -62,6 +65,7 @@ namespace Aaru.Checksums
return sha256Provider.Hash; return sha256Provider.Hash;
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
SHA384Context.cs
View File

@@ -45,15 +45,18 @@ namespace Aaru.Checksums
/// <summary>Initializes the SHA384 hash provider</summary> /// <summary>Initializes the SHA384 hash provider</summary>
public Sha384Context() => sha384Provider = SHA384.Create(); public Sha384Context() => sha384Provider = SHA384.Create();
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
public void Update(byte[] data, uint len) => sha384Provider.TransformBlock(data, 0, (int)len, data, 0); public void Update(byte[] data, uint len) => sha384Provider.TransformBlock(data, 0, (int)len, data, 0);
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -62,6 +65,7 @@ namespace Aaru.Checksums
return sha384Provider.Hash; return sha384Provider.Hash;
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
SHA512Context.cs
View File

@@ -45,15 +45,18 @@ namespace Aaru.Checksums
/// <summary>Initializes the SHA512 hash provider</summary> /// <summary>Initializes the SHA512 hash provider</summary>
public Sha512Context() => sha512Provider = SHA512.Create(); public Sha512Context() => sha512Provider = SHA512.Create();
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
public void Update(byte[] data, uint len) => sha512Provider.TransformBlock(data, 0, (int)len, data, 0); public void Update(byte[] data, uint len) => sha512Provider.TransformBlock(data, 0, (int)len, data, 0);
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() public byte[] Final()
{ {
@@ -62,6 +65,7 @@ namespace Aaru.Checksums
return sha512Provider.Hash; return sha512Provider.Hash;
} }
/// <inheritdoc />
/// <summary>Returns a hexadecimal representation of the hash value.</summary> /// <summary>Returns a hexadecimal representation of the hash value.</summary>
public string End() public string End()
{ {

4
SpamSumContext.cs
View File

@@ -90,6 +90,7 @@ namespace Aaru.Checksums
roll_init(); roll_init();
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param> /// <param name="len">Length of buffer to hash.</param>
@@ -101,13 +102,16 @@ namespace Aaru.Checksums
fuzzy_engine_step(data[i]); fuzzy_engine_step(data[i]);
} }
/// <inheritdoc />
/// <summary>Updates the hash with data.</summary> /// <summary>Updates the hash with data.</summary>
/// <param name="data">Data buffer.</param> /// <param name="data">Data buffer.</param>
public void Update(byte[] data) => Update(data, (uint)data.Length); public void Update(byte[] data) => Update(data, (uint)data.Length);
/// <inheritdoc />
/// <summary>Returns a byte array of the hash value.</summary> /// <summary>Returns a byte array of the hash value.</summary>
public byte[] Final() => throw new NotImplementedException("SpamSum does not have a binary representation."); public byte[] Final() => throw new NotImplementedException("SpamSum does not have a binary representation.");
/// <inheritdoc />
/// <summary>Returns a base64 representation of the hash value.</summary> /// <summary>Returns a base64 representation of the hash value.</summary>
public string End() public string End()
{ {