X509Certificate.TryGetCertHash Method
Definition
Important
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Attempts to produce a "thumbprint" for the certificate by hashing the encoded representation of the certificate with the specified hash algorithm.
public:
virtual bool TryGetCertHash(System::Security::Cryptography::HashAlgorithmName hashAlgorithm, Span<System::Byte> destination, [Runtime::InteropServices::Out] int % bytesWritten);public virtual bool TryGetCertHash (System.Security.Cryptography.HashAlgorithmName hashAlgorithm, Span<byte> destination, out int bytesWritten);abstract member TryGetCertHash : System.Security.Cryptography.HashAlgorithmName * Span<byte> * int -> bool
override this.TryGetCertHash : System.Security.Cryptography.HashAlgorithmName * Span<byte> * int -> boolPublic Overridable Function TryGetCertHash (hashAlgorithm As HashAlgorithmName, destination As Span(Of Byte), ByRef bytesWritten As Integer) As BooleanParameters
- hashAlgorithm
- HashAlgorithmName
The algorithm to use for the thumbprint.
- bytesWritten
- Int32
When this method returns, the total number of bytes written into destination. This parameter is treated as uninitialized.
Returns
true if destination is long enough to receive the hash value; otherwise, false.
Exceptions
hashAlgorithm.Name is null or an empty string.
hashAlgorithm is not a known hash algorithm.
Applies to
See also
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