PemEncoding.TryFindUtf8(ReadOnlySpan<Byte>, PemFields) Method
Definition
Important
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Attempts to find the first PEM-encoded data.
public:
static bool TryFindUtf8(ReadOnlySpan<System::Byte> pemData, [Runtime::InteropServices::Out] System::Security::Cryptography::PemFields % fields);public static bool TryFindUtf8(ReadOnlySpan<byte> pemData, out System.Security.Cryptography.PemFields fields);static member TryFindUtf8 : ReadOnlySpan<byte> * PemFields -> boolPublic Shared Function TryFindUtf8 (pemData As ReadOnlySpan(Of Byte), ByRef fields As PemFields) As BooleanParameters
- pemData
- ReadOnlySpan<Byte>
The text containing the PEM-encoded data.
- fields
- PemFields
When this method returns, contains a value that specifies the location, label, and data location of the encoded data; or that specifies those locations as empty if no PEM-encoded data is found.
This parameter is treated as uninitialized.
Returns
true if PEM-encoded data was found; otherwise false.
Remarks
IETF RFC 7468 permits different decoding rules. This method always uses lax rules.
This does not validate the UTF-8 data outside of encapsulation boundaries and is ignored. It is the caller's responsibility to ensure the entire input is UTF-8 if required.
