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CompositeMLDsa.ImportFromPem Method

Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.dll
Assembly:
Microsoft.Bcl.Cryptography.dll
Package:
Microsoft.Bcl.Cryptography v10.0.0-rc.2.25502.107

Overloads

ImportFromPem(ReadOnlySpan<Char>)

Imports a Composite ML-DSA key from an RFC 7468 PEM-encoded string.
ImportFromPem(String)

Imports a Composite ML-DSA key from an RFC 7468 PEM-encoded string.

ImportFromPem(ReadOnlySpan<Char>)

Source:
CompositeMLDsa.cs

Imports a Composite ML-DSA key from an RFC 7468 PEM-encoded string.

public:
 static System::Security::Cryptography::CompositeMLDsa ^ ImportFromPem(ReadOnlySpan<char> source);
public static System.Security.Cryptography.CompositeMLDsa ImportFromPem(ReadOnlySpan<char> source);
static member ImportFromPem : ReadOnlySpan<char> -> System.Security.Cryptography.CompositeMLDsa
Public Shared Function ImportFromPem (source As ReadOnlySpan(Of Char)) As CompositeMLDsa

Parameters

source
ReadOnlySpan<Char>

The text of the PEM key to import.

Returns

CompositeMLDsa

The imported Composite ML-DSA key.

Exceptions

ArgumentException

source contains an encrypted PEM-encoded key.

-or-

source contains multiple PEM-encoded Composite ML-DSA keys.

-or-

source contains no PEM-encoded Composite ML-DSA keys.

CryptographicException

An error occurred while importing the key.

-or-

The specified Composite ML-DSA algorithm is not supported.

PlatformNotSupportedException

The platform does not support Composite ML-DSA. Callers can use the IsSupported property to determine if the platform supports Composite ML-DSA.

Remarks

Unsupported or malformed PEM-encoded objects will be ignored. If multiple supported PEM labels are found, an exception is raised to prevent importing a key when the key is ambiguous.

This method supports the following PEM labels:

  • PUBLIC KEY
  • PRIVATE KEY

Applies to

ImportFromPem(String)

Source:
CompositeMLDsa.cs

Imports a Composite ML-DSA key from an RFC 7468 PEM-encoded string.

public:
 static System::Security::Cryptography::CompositeMLDsa ^ ImportFromPem(System::String ^ source);
public static System.Security.Cryptography.CompositeMLDsa ImportFromPem(string source);
static member ImportFromPem : string -> System.Security.Cryptography.CompositeMLDsa
Public Shared Function ImportFromPem (source As String) As CompositeMLDsa

Parameters

source
String

The text of the PEM key to import.

Returns

CompositeMLDsa

The imported Composite ML-DSA key.

Exceptions

ArgumentNullException

source is null.

Applies to