MLDsaCng Class
Definition
Important
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Provides a Cryptography Next Generation (CNG) implementation of the Module-Lattice-Based Digital Signature Algorithm (ML-DSA).
public ref class MLDsaCng sealed : System::Security::Cryptography::MLDsa[System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5006", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public sealed class MLDsaCng : System.Security.Cryptography.MLDsapublic sealed class MLDsaCng : System.Security.Cryptography.MLDsa[<System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5006", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type MLDsaCng = class
inherit MLDsatype MLDsaCng = class
inherit MLDsaPublic NotInheritable Class MLDsaCng
Inherits MLDsa- Inheritance
- Attributes
Remarks
This algorithm is specified by FIPS-204.
Developers are encouraged to program against the MLDsa base class rather than any specific derived class.
The derived classes are intended for interop with the underlying system cryptographic libraries.
Constructors
| MLDsaCng(CngKey) |
Initializes a new instance of the MLDsaCng class by using the specified CngKey. |
Properties
| Algorithm |
Gets the specific ML-DSA algorithm for this key. (Inherited from MLDsa) |
Methods
| Dispose() | (Inherited from MLDsa) |
| Dispose(Boolean) |
Called by the |
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| ExportEncryptedPkcs8PrivateKey(ReadOnlySpan<Byte>, PbeParameters) |
Exports the current key in the PKCS#8 EncryptedPrivateKeyInfo format with a byte-based password. (Inherited from MLDsa) |
| ExportEncryptedPkcs8PrivateKey(ReadOnlySpan<Char>, PbeParameters) |
Exports the current key in the PKCS#8 EncryptedPrivateKeyInfo format with a char-based password. (Inherited from MLDsa) |
| ExportEncryptedPkcs8PrivateKey(String, PbeParameters) |
Exports the current key in the PKCS#8 EncryptedPrivateKeyInfo format with a char-based password. (Inherited from MLDsa) |
| ExportEncryptedPkcs8PrivateKeyPem(ReadOnlySpan<Byte>, PbeParameters) |
Exports the current key in a PEM-encoded representation of the PKCS#8 EncryptedPrivateKeyInfo representation of this key, using a byte-based password. (Inherited from MLDsa) |
| ExportEncryptedPkcs8PrivateKeyPem(ReadOnlySpan<Char>, PbeParameters) |
Exports the current key in a PEM-encoded representation of the PKCS#8 EncryptedPrivateKeyInfo representation of this key, using a char-based password. (Inherited from MLDsa) |
| ExportEncryptedPkcs8PrivateKeyPem(String, PbeParameters) |
Exports the current key in a PEM-encoded representation of the PKCS#8 EncryptedPrivateKeyInfo representation of this key, using a char-based password. (Inherited from MLDsa) |
| ExportMLDsaPrivateKey() |
Exports the current key in the FIPS 204 private key format. (Inherited from MLDsa) |
| ExportMLDsaPrivateKey(Span<Byte>) |
Exports the current key in the FIPS 204 private key format. (Inherited from MLDsa) |
| ExportMLDsaPrivateKeyCore(Span<Byte>) |
When overridden in a derived class, exports the FIPS 204 private key to the specified buffer. (Inherited from MLDsa) |
| ExportMLDsaPrivateSeed() |
Exports the private seed in the FIPS 204 private seed format. (Inherited from MLDsa) |
| ExportMLDsaPrivateSeed(Span<Byte>) |
Exports the private seed of the current key. (Inherited from MLDsa) |
| ExportMLDsaPrivateSeedCore(Span<Byte>) |
When overridden in a derived class, exports the private seed to the specified buffer. (Inherited from MLDsa) |
| ExportMLDsaPublicKey() |
Exports the public-key portion of the current key in the FIPS 204 public key format. (Inherited from MLDsa) |
| ExportMLDsaPublicKey(Span<Byte>) |
Exports the public-key portion of the current key in the FIPS 204 public key format. (Inherited from MLDsa) |
| ExportMLDsaPublicKeyCore(Span<Byte>) |
When overridden in a derived class, exports the FIPS 204 public key to the specified buffer. (Inherited from MLDsa) |
| ExportPkcs8PrivateKey() |
Exports the current key in the PKCS#8 PrivateKeyInfo format. (Inherited from MLDsa) |
| ExportPkcs8PrivateKeyPem() |
Exports the current key in a PEM-encoded representation of the PKCS#8 PrivateKeyInfo format. (Inherited from MLDsa) |
| ExportSubjectPublicKeyInfo() |
Exports the public-key portion of the current key in the X.509 SubjectPublicKeyInfo format. (Inherited from MLDsa) |
| ExportSubjectPublicKeyInfoPem() |
Exports the public-key portion of the current key in a PEM-encoded representation of the X.509 SubjectPublicKeyInfo format. (Inherited from MLDsa) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetKey() |
Gets a new CngKey representing the key used by the current instance. |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| SignData(Byte[], Byte[]) |
Signs the specified data. (Inherited from MLDsa) |
| SignData(ReadOnlySpan<Byte>, Span<Byte>, ReadOnlySpan<Byte>) |
Signs the specified data, writing the signature into the provided buffer. (Inherited from MLDsa) |
| SignDataCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, Span<Byte>) |
When overridden in a derived class, computes the signature of the specified data and context, writing it into the provided buffer. (Inherited from MLDsa) |
| SignMu(Byte[]) |
Signs the specified externally computed signature mu (μ) value. (Inherited from MLDsa) |
| SignMu(ReadOnlySpan<Byte>, Span<Byte>) |
Signs the specified externally computed signature mu (μ) value, writing the signature into the provided buffer. (Inherited from MLDsa) |
| SignMu(ReadOnlySpan<Byte>) |
Signs the specified externally computed signature mu (μ) value. (Inherited from MLDsa) |
| SignMuCore(ReadOnlySpan<Byte>, Span<Byte>) |
When overridden in a derived class, computes the remainder of the signature from the precomputed mu (μ) value, writing it into the provided buffer. (Inherited from MLDsa) |
| SignPreHash(Byte[], String, Byte[]) |
Signs the specified hash using the FIPS 204 pre-hash signing algorithm. (Inherited from MLDsa) |
| SignPreHash(ReadOnlySpan<Byte>, Span<Byte>, String, ReadOnlySpan<Byte>) |
Signs the specified hash using the FIPS 204 pre-hash signing algorithm, writing the signature into the provided buffer. (Inherited from MLDsa) |
| SignPreHashCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, String, Span<Byte>) |
When overridden in a derived class, computes the pre-hash signature of the specified hash and context, writing it into the provided buffer. (Inherited from MLDsa) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
| TryExportEncryptedPkcs8PrivateKey(ReadOnlySpan<Byte>, PbeParameters, Span<Byte>, Int32) |
Attempts to export the current key in the PKCS#8 EncryptedPrivateKeyInfo format into a provided buffer, using a byte-based password. (Inherited from MLDsa) |
| TryExportEncryptedPkcs8PrivateKey(ReadOnlySpan<Char>, PbeParameters, Span<Byte>, Int32) |
Attempts to export the current key in the PKCS#8 EncryptedPrivateKeyInfo format into a provided buffer, using a char-based password. (Inherited from MLDsa) |
| TryExportEncryptedPkcs8PrivateKey(String, PbeParameters, Span<Byte>, Int32) |
Attempts to export the current key in the PKCS#8 EncryptedPrivateKeyInfo format into a provided buffer, using a char-based password. (Inherited from MLDsa) |
| TryExportPkcs8PrivateKey(Span<Byte>, Int32) |
Attempts to export the current key in the PKCS#8 PrivateKeyInfo format into the provided buffer. (Inherited from MLDsa) |
| TryExportPkcs8PrivateKeyCore(Span<Byte>, Int32) |
When overridden in a derived class, attempts to export the current key in the PKCS#8 PrivateKeyInfo format into the provided buffer. (Inherited from MLDsa) |
| TryExportSubjectPublicKeyInfo(Span<Byte>, Int32) |
Attempts to export the public-key portion of the current key in the X.509 SubjectPublicKeyInfo format into the provided buffer. (Inherited from MLDsa) |
| VerifyData(Byte[], Byte[], Byte[]) |
Verifies that the specified signature is valid for this key and the provided data. (Inherited from MLDsa) |
| VerifyData(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, ReadOnlySpan<Byte>) |
Verifies that the specified signature is valid for this key and the provided data. (Inherited from MLDsa) |
| VerifyDataCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, ReadOnlySpan<Byte>) |
When overridden in a derived class, verifies the signature of the specified data and context. (Inherited from MLDsa) |
| VerifyMu(Byte[], Byte[]) |
Verifies that a digital signature is valid for the provided externally computed signature mu (μ) value. (Inherited from MLDsa) |
| VerifyMu(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>) |
Verifies that a digital signature is valid for the provided externally computed signature mu (μ) value. (Inherited from MLDsa) |
| VerifyMuCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>) |
When overridden in a derived class, verifies that a digital signature is valid for the provided externally computed signature mu (μ) value. (Inherited from MLDsa) |
| VerifyPreHash(Byte[], Byte[], String, Byte[]) |
Verifies that the specified FIPS 204 pre-hash signature is valid for this key and the provided hash. (Inherited from MLDsa) |
| VerifyPreHash(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, String, ReadOnlySpan<Byte>) |
Verifies that the specified FIPS 204 pre-hash signature is valid for this key and the provided hash. (Inherited from MLDsa) |
| VerifyPreHashCore(ReadOnlySpan<Byte>, ReadOnlySpan<Byte>, String, ReadOnlySpan<Byte>) |
When overridden in a derived class, verifies the pre-hash signature of the specified hash and context. (Inherited from MLDsa) |
