diff --git a/crypto/src/crypto/ISigner.cs b/crypto/src/crypto/ISigner.cs
index e03bbf4d3..668e5e4cd 100644
--- a/crypto/src/crypto/ISigner.cs
+++ b/crypto/src/crypto/ISigner.cs
@@ -1,50 +1,45 @@
-
using System;
-using System.Text;
namespace Org.BouncyCastle.Crypto
{
public interface ISigner
{
- /**
- * Return the name of the algorithm the signer implements.
- *
- * @return the name of the algorithm the signer implements.
- */
+ /// <summary>The algorithm name.</summary>
string AlgorithmName { get; }
- /**
- * Initialise the signer for signing or verification.
- *
- * @param forSigning true if for signing, false otherwise
- * @param param necessary parameters.
- */
- void Init(bool forSigning, ICipherParameters parameters);
-
- /**
- * update the internal digest with the byte b
- */
+ /// <summary>Initialise the signer for signing or verification.</summary>
+ /// <param name="forSigning">true if for signing, false otherwise.</param>
+ /// <param name="parameters">necessary parameters.</param>
+ void Init(bool forSigning, ICipherParameters parameters);
+
+ /// <summary>Update the signer with a single byte.</summary>
+ /// <param name="input">the input byte to be entered.</param>
void Update(byte input);
- /**
- * update the internal digest with the byte array in
- */
- void BlockUpdate(byte[] input, int inOff, int length);
+ /// <summary>Update the signer with a block of bytes.</summary>
+ /// <param name="input">the byte array containing the data.</param>
+ /// <param name="inOff">the offset into the byte array where the data starts.</param>
+ /// <param name="inLen">the length of the data.</param>
+ void BlockUpdate(byte[] input, int inOff, int inLen);
- /**
- * Generate a signature for the message we've been loaded with using
- * the key we were initialised with.
- */
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ /// <summary>Update the signer with a span of bytes.</summary>
+ /// <param name="input">the span containing the data.</param>
+ void BlockUpdate(ReadOnlySpan<byte> input);
+#endif
+
+ /// <summary>Generate a signature for the message we've been loaded with using the key we were initialised with.
+ /// </summary>
+ /// <returns>A byte array containing the signature for the message.</returns>
byte[] GenerateSignature();
- /**
- * return true if the internal state represents the signature described
- * in the passed in array.
- */
+
+ /// <summary>Return true if the internal state represents the signature described in the passed in array.
+ /// </summary>
+ /// <param name="signature">an array containing the candidate signature to verify.</param>
+ /// <returns>true if the internal state represents the signature described in the passed in array.</returns>
bool VerifySignature(byte[] signature);
- /**
- * reset the internal state
- */
+ /// <summary>Reset the signer back to its initial state.</summary>
void Reset();
}
}
diff --git a/crypto/src/crypto/signers/DsaDigestSigner.cs b/crypto/src/crypto/signers/DsaDigestSigner.cs
index da8a8c62d..e8c2487ba 100644
--- a/crypto/src/crypto/signers/DsaDigestSigner.cs
+++ b/crypto/src/crypto/signers/DsaDigestSigner.cs
@@ -14,19 +14,12 @@ namespace Org.BouncyCastle.Crypto.Signers
private readonly IDsaEncoding encoding;
private bool forSigning;
- public DsaDigestSigner(
- IDsa dsa,
- IDigest digest)
+ public DsaDigestSigner(IDsa dsa, IDigest digest)
+ : this(dsa, digest, StandardDsaEncoding.Instance)
{
- this.dsa = dsa;
- this.digest = digest;
- this.encoding = StandardDsaEncoding.Instance;
}
- public DsaDigestSigner(
- IDsa dsa,
- IDigest digest,
- IDsaEncoding encoding)
+ public DsaDigestSigner(IDsa dsa, IDigest digest, IDsaEncoding encoding)
{
this.dsa = dsa;
this.digest = digest;
@@ -38,17 +31,14 @@ namespace Org.BouncyCastle.Crypto.Signers
get { return digest.AlgorithmName + "with" + dsa.AlgorithmName; }
}
- public virtual void Init(
- bool forSigning,
- ICipherParameters parameters)
+ public virtual void Init(bool forSigning, ICipherParameters parameters)
{
this.forSigning = forSigning;
AsymmetricKeyParameter k;
-
- if (parameters is ParametersWithRandom)
+ if (parameters is ParametersWithRandom withRandom)
{
- k = (AsymmetricKeyParameter)((ParametersWithRandom)parameters).Parameters;
+ k = (AsymmetricKeyParameter)withRandom.Parameters;
}
else
{
@@ -66,31 +56,24 @@ namespace Org.BouncyCastle.Crypto.Signers
dsa.Init(forSigning, parameters);
}
- /**
- * update the internal digest with the byte b
- */
- public virtual void Update(
- byte input)
+ public virtual void Update(byte input)
{
digest.Update(input);
}
- /**
- * update the internal digest with the byte array in
- */
- public virtual void BlockUpdate(
- byte[] input,
- int inOff,
- int length)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
+ {
+ digest.BlockUpdate(input, inOff, inLen);
+ }
+
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
{
- digest.BlockUpdate(input, inOff, length);
+ digest.BlockUpdate(input);
}
+#endif
- /**
- * Generate a signature for the message we've been loaded with using
- * the key we were initialised with.
- */
- public virtual byte[] GenerateSignature()
+ public virtual byte[] GenerateSignature()
{
if (!forSigning)
throw new InvalidOperationException("DSADigestSigner not initialised for signature generation.");
@@ -110,9 +93,7 @@ namespace Org.BouncyCastle.Crypto.Signers
}
}
- /// <returns>true if the internal state represents the signature described in the passed in array.</returns>
- public virtual bool VerifySignature(
- byte[] signature)
+ public virtual bool VerifySignature(byte[] signature)
{
if (forSigning)
throw new InvalidOperationException("DSADigestSigner not initialised for verification");
@@ -132,7 +113,6 @@ namespace Org.BouncyCastle.Crypto.Signers
}
}
- /// <summary>Reset the internal state</summary>
public virtual void Reset()
{
digest.Reset();
diff --git a/crypto/src/crypto/signers/Ed25519Signer.cs b/crypto/src/crypto/signers/Ed25519Signer.cs
index 4646ce1a5..59dc1bec5 100644
--- a/crypto/src/crypto/signers/Ed25519Signer.cs
+++ b/crypto/src/crypto/signers/Ed25519Signer.cs
@@ -52,6 +52,13 @@ namespace Org.BouncyCastle.Crypto.Signers
buffer.Write(buf, off, len);
}
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ buffer.Write(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning || null == privateKey)
diff --git a/crypto/src/crypto/signers/Ed25519ctxSigner.cs b/crypto/src/crypto/signers/Ed25519ctxSigner.cs
index 293afedf5..4ccca8f22 100644
--- a/crypto/src/crypto/signers/Ed25519ctxSigner.cs
+++ b/crypto/src/crypto/signers/Ed25519ctxSigner.cs
@@ -55,6 +55,13 @@ namespace Org.BouncyCastle.Crypto.Signers
buffer.Write(buf, off, len);
}
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ buffer.Write(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning || null == privateKey)
diff --git a/crypto/src/crypto/signers/Ed25519phSigner.cs b/crypto/src/crypto/signers/Ed25519phSigner.cs
index 8f4afab19..800447143 100644
--- a/crypto/src/crypto/signers/Ed25519phSigner.cs
+++ b/crypto/src/crypto/signers/Ed25519phSigner.cs
@@ -55,6 +55,13 @@ namespace Org.BouncyCastle.Crypto.Signers
prehash.BlockUpdate(buf, off, len);
}
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ prehash.BlockUpdate(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning || null == privateKey)
diff --git a/crypto/src/crypto/signers/Ed448Signer.cs b/crypto/src/crypto/signers/Ed448Signer.cs
index 723ee7e33..3a7def690 100644
--- a/crypto/src/crypto/signers/Ed448Signer.cs
+++ b/crypto/src/crypto/signers/Ed448Signer.cs
@@ -55,6 +55,13 @@ namespace Org.BouncyCastle.Crypto.Signers
buffer.Write(buf, off, len);
}
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ buffer.Write(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning || null == privateKey)
diff --git a/crypto/src/crypto/signers/Ed448phSigner.cs b/crypto/src/crypto/signers/Ed448phSigner.cs
index 197c2f706..30d4a0aba 100644
--- a/crypto/src/crypto/signers/Ed448phSigner.cs
+++ b/crypto/src/crypto/signers/Ed448phSigner.cs
@@ -55,6 +55,13 @@ namespace Org.BouncyCastle.Crypto.Signers
prehash.BlockUpdate(buf, off, len);
}
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ prehash.BlockUpdate(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning || null == privateKey)
diff --git a/crypto/src/crypto/signers/GOST3410DigestSigner.cs b/crypto/src/crypto/signers/GOST3410DigestSigner.cs
index 17a7b659b..9564e43d3 100644
--- a/crypto/src/crypto/signers/GOST3410DigestSigner.cs
+++ b/crypto/src/crypto/signers/GOST3410DigestSigner.cs
@@ -15,9 +15,7 @@ namespace Org.BouncyCastle.Crypto.Signers
private int halfSize;
private bool forSigning;
- public Gost3410DigestSigner(
- IDsa signer,
- IDigest digest)
+ public Gost3410DigestSigner(IDsa signer, IDigest digest)
{
this.dsaSigner = signer;
this.digest = digest;
@@ -32,9 +30,7 @@ namespace Org.BouncyCastle.Crypto.Signers
get { return digest.AlgorithmName + "with" + dsaSigner.AlgorithmName; }
}
- public virtual void Init(
- bool forSigning,
- ICipherParameters parameters)
+ public virtual void Init(bool forSigning, ICipherParameters parameters)
{
this.forSigning = forSigning;
@@ -64,30 +60,23 @@ namespace Org.BouncyCastle.Crypto.Signers
dsaSigner.Init(forSigning, parameters);
}
- /**
- * update the internal digest with the byte b
- */
- public virtual void Update(
- byte input)
+ public virtual void Update(byte input)
{
digest.Update(input);
}
- /**
- * update the internal digest with the byte array in
- */
- public virtual void BlockUpdate(
- byte[] input,
- int inOff,
- int length)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
{
- digest.BlockUpdate(input, inOff, length);
+ digest.BlockUpdate(input, inOff, inLen);
}
- /**
- * Generate a signature for the message we've been loaded with using
- * the key we were initialised with.
- */
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ digest.BlockUpdate(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning)
@@ -114,9 +103,7 @@ namespace Org.BouncyCastle.Crypto.Signers
}
}
- /// <returns>true if the internal state represents the signature described in the passed in array.</returns>
- public virtual bool VerifySignature(
- byte[] signature)
+ public virtual bool VerifySignature(byte[] signature)
{
if (forSigning)
throw new InvalidOperationException("DSADigestSigner not initialised for verification");
@@ -138,7 +125,6 @@ namespace Org.BouncyCastle.Crypto.Signers
return dsaSigner.VerifySignature(hash, R, S);
}
- /// <summary>Reset the internal state</summary>
public virtual void Reset()
{
digest.Reset();
diff --git a/crypto/src/crypto/signers/GenericSigner.cs b/crypto/src/crypto/signers/GenericSigner.cs
index a5512176f..e0ff685ae 100644
--- a/crypto/src/crypto/signers/GenericSigner.cs
+++ b/crypto/src/crypto/signers/GenericSigner.cs
@@ -59,26 +59,23 @@ namespace Org.BouncyCastle.Crypto.Signers
engine.Init(forSigning, parameters);
}
- /**
- * update the internal digest with the byte b
- */
public virtual void Update(byte input)
{
digest.Update(input);
}
- /**
- * update the internal digest with the byte array in
- */
- public virtual void BlockUpdate(byte[] input, int inOff, int length)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
{
- digest.BlockUpdate(input, inOff, length);
+ digest.BlockUpdate(input, inOff, inLen);
}
- /**
- * Generate a signature for the message we've been loaded with using the key
- * we were initialised with.
- */
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ digest.BlockUpdate(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning)
@@ -90,10 +87,6 @@ namespace Org.BouncyCastle.Crypto.Signers
return engine.ProcessBlock(hash, 0, hash.Length);
}
- /**
- * return true if the internal state represents the signature described in
- * the passed in array.
- */
public virtual bool VerifySignature(byte[] signature)
{
if (forSigning)
diff --git a/crypto/src/crypto/signers/Iso9796d2PssSigner.cs b/crypto/src/crypto/signers/Iso9796d2PssSigner.cs
index ad2718280..573765c1a 100644
--- a/crypto/src/crypto/signers/Iso9796d2PssSigner.cs
+++ b/crypto/src/crypto/signers/Iso9796d2PssSigner.cs
@@ -290,27 +290,46 @@ namespace Org.BouncyCastle.Crypto.Signers
}
}
- /// <summary> update the internal digest with the byte array in</summary>
- public virtual void BlockUpdate(
- byte[] input,
- int inOff,
- int length)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
{
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ BlockUpdate(input.AsSpan(inOff, inLen));
+#else
if (preSig == null)
{
- while (length > 0 && messageLength < mBuf.Length)
+ while (inLen > 0 && messageLength < mBuf.Length)
{
this.Update(input[inOff]);
inOff++;
- length--;
+ inLen--;
+ }
+ }
+
+ if (inLen > 0)
+ {
+ digest.BlockUpdate(input, inOff, inLen);
+ }
+#endif
+ }
+
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ if (preSig == null)
+ {
+ while (!input.IsEmpty && messageLength < mBuf.Length)
+ {
+ this.Update(input[0]);
+ input = input[1..];
}
}
- if (length > 0)
+ if (!input.IsEmpty)
{
- digest.BlockUpdate(input, inOff, length);
+ digest.BlockUpdate(input);
}
}
+#endif
/// <summary> reset the internal state</summary>
public virtual void Reset()
diff --git a/crypto/src/crypto/signers/Iso9796d2Signer.cs b/crypto/src/crypto/signers/Iso9796d2Signer.cs
index f28c4ac71..ea1dc3f18 100644
--- a/crypto/src/crypto/signers/Iso9796d2Signer.cs
+++ b/crypto/src/crypto/signers/Iso9796d2Signer.cs
@@ -218,9 +218,7 @@ namespace Org.BouncyCastle.Crypto.Signers
recoveredMessage.CopyTo(mBuf, 0);
}
- /// <summary> update the internal digest with the byte b</summary>
- public virtual void Update(
- byte input)
+ public virtual void Update(byte input)
{
digest.Update(input);
@@ -232,26 +230,42 @@ namespace Org.BouncyCastle.Crypto.Signers
messageLength++;
}
- /// <summary> update the internal digest with the byte array in</summary>
- public virtual void BlockUpdate(
- byte[] input,
- int inOff,
- int length)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
{
- while (length > 0 && messageLength < mBuf.Length)
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ BlockUpdate(input.AsSpan(inOff, inLen));
+#else
+ while (inLen > 0 && messageLength < mBuf.Length)
{
- //for (int i = 0; i < length && (i + messageLength) < mBuf.Length; i++)
- //{
- // mBuf[messageLength + i] = input[inOff + i];
- //}
this.Update(input[inOff]);
inOff++;
- length--;
+ inLen--;
}
- digest.BlockUpdate(input, inOff, length);
- messageLength += length;
+ if (inLen > 0)
+ {
+ digest.BlockUpdate(input, inOff, inLen);
+ messageLength += inLen;
+ }
+#endif
+ }
+
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ while (!input.IsEmpty && messageLength < mBuf.Length)
+ {
+ this.Update(input[0]);
+ input = input[1..];
+ }
+
+ if (!input.IsEmpty)
+ {
+ digest.BlockUpdate(input);
+ messageLength += input.Length;
+ }
}
+#endif
/// <summary> reset the internal state</summary>
public virtual void Reset()
diff --git a/crypto/src/crypto/signers/PssSigner.cs b/crypto/src/crypto/signers/PssSigner.cs
index 2a941df47..b033bb251 100644
--- a/crypto/src/crypto/signers/PssSigner.cs
+++ b/crypto/src/crypto/signers/PssSigner.cs
@@ -198,31 +198,28 @@ namespace Org.BouncyCastle.Crypto.Signers
Array.Clear(block, 0, block.Length);
}
- /// <summary> update the internal digest with the byte b</summary>
- public virtual void Update(
- byte input)
+ public virtual void Update(byte input)
{
contentDigest1.Update(input);
}
- /// <summary> update the internal digest with the byte array in</summary>
- public virtual void BlockUpdate(
- byte[] input,
- int inOff,
- int length)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
+ {
+ contentDigest1.BlockUpdate(input, inOff, inLen);
+ }
+
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
{
- contentDigest1.BlockUpdate(input, inOff, length);
+ contentDigest1.BlockUpdate(input);
}
+#endif
- /// <summary> reset the internal state</summary>
public virtual void Reset()
{
contentDigest1.Reset();
}
- /// <summary> Generate a signature for the message we've been loaded with using
- /// the key we were initialised with.
- /// </summary>
public virtual byte[] GenerateSignature()
{
if (contentDigest1.GetDigestSize() != hLen)
@@ -268,11 +265,7 @@ namespace Org.BouncyCastle.Crypto.Signers
return b;
}
- /// <summary> return true if the internal state represents the signature described
- /// in the passed in array.
- /// </summary>
- public virtual bool VerifySignature(
- byte[] signature)
+ public virtual bool VerifySignature(byte[] signature)
{
if (contentDigest1.GetDigestSize() != hLen)
throw new InvalidOperationException();
diff --git a/crypto/src/crypto/signers/RsaDigestSigner.cs b/crypto/src/crypto/signers/RsaDigestSigner.cs
index 25bd4af4e..75b3a24b9 100644
--- a/crypto/src/crypto/signers/RsaDigestSigner.cs
+++ b/crypto/src/crypto/signers/RsaDigestSigner.cs
@@ -122,30 +122,23 @@ namespace Org.BouncyCastle.Crypto.Signers
rsaEngine.Init(forSigning, parameters);
}
- /**
- * update the internal digest with the byte b
- */
- public virtual void Update(
- byte input)
+ public virtual void Update(byte input)
{
digest.Update(input);
}
- /**
- * update the internal digest with the byte array in
- */
- public virtual void BlockUpdate(
- byte[] input,
- int inOff,
- int length)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
{
- digest.BlockUpdate(input, inOff, length);
+ digest.BlockUpdate(input, inOff, inLen);
}
- /**
- * Generate a signature for the message we've been loaded with using
- * the key we were initialised with.
- */
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ digest.BlockUpdate(input);
+ }
+#endif
+
public virtual byte[] GenerateSignature()
{
if (!forSigning)
@@ -158,12 +151,7 @@ namespace Org.BouncyCastle.Crypto.Signers
return rsaEngine.ProcessBlock(data, 0, data.Length);
}
- /**
- * return true if the internal state represents the signature described
- * in the passed in array.
- */
- public virtual bool VerifySignature(
- byte[] signature)
+ public virtual bool VerifySignature(byte[] signature)
{
if (forSigning)
throw new InvalidOperationException("RsaDigestSigner not initialised for verification");
diff --git a/crypto/src/crypto/signers/SM2Signer.cs b/crypto/src/crypto/signers/SM2Signer.cs
index c344a220a..24aedd970 100644
--- a/crypto/src/crypto/signers/SM2Signer.cs
+++ b/crypto/src/crypto/signers/SM2Signer.cs
@@ -106,11 +106,18 @@ namespace Org.BouncyCastle.Crypto.Signers
digest.Update(b);
}
- public virtual void BlockUpdate(byte[] buf, int off, int len)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
{
- digest.BlockUpdate(buf, off, len);
+ digest.BlockUpdate(input, inOff, inLen);
}
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ digest.BlockUpdate(input);
+ }
+#endif
+
public virtual bool VerifySignature(byte[] signature)
{
try
diff --git a/crypto/src/crypto/signers/X931Signer.cs b/crypto/src/crypto/signers/X931Signer.cs
index 0907403a8..6c0aa9427 100644
--- a/crypto/src/crypto/signers/X931Signer.cs
+++ b/crypto/src/crypto/signers/X931Signer.cs
@@ -88,34 +88,28 @@ namespace Org.BouncyCastle.Crypto.Signers
Array.Clear(block, 0, block.Length);
}
- /**
- * update the internal digest with the byte b
- */
public virtual void Update(byte b)
{
digest.Update(b);
}
- /**
- * update the internal digest with the byte array in
- */
- public virtual void BlockUpdate(byte[] input, int off, int len)
+ public virtual void BlockUpdate(byte[] input, int inOff, int inLen)
{
- digest.BlockUpdate(input, off, len);
+ digest.BlockUpdate(input, inOff, inLen);
}
- /**
- * reset the internal state
- */
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void BlockUpdate(ReadOnlySpan<byte> input)
+ {
+ digest.BlockUpdate(input);
+ }
+#endif
+
public virtual void Reset()
{
digest.Reset();
}
- /**
- * generate a signature for the loaded message using the key we were
- * initialised with.
- */
public virtual byte[] GenerateSignature()
{
CreateSignatureBlock();
@@ -156,10 +150,6 @@ namespace Org.BouncyCastle.Crypto.Signers
block[delta - 1] = (byte)0xba;
}
- /**
- * return true if the signature represents a ISO9796-2 signature
- * for the passed in message.
- */
public virtual bool VerifySignature(byte[] signature)
{
try
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