ReadSubjectPublicKeyInfo< TRet >() [1/2]

static void System.Security.Cryptography.KeyFormatHelper.ReadSubjectPublicKeyInfo< TRet > ( string[] validOids, ReadOnlyMemory< byte > source, KeyReader< TRet > keyReader, out int bytesRead, out TRet ret )

inlinestaticprivate

Definition at line 43 of file KeyFormatHelper.cs.

    {
        int length;
        SubjectPublicKeyInfoAsn decoded;
        try
        {
            AsnValueReader reader = new AsnValueReader(source.Span, AsnEncodingRules.DER);
            length = reader.PeekEncodedValue().Length;
            SubjectPublicKeyInfoAsn.Decode(ref reader, source, out decoded);
        }
        catch (AsnContentException inner)
        {
            throw new CryptographicException(System.SR.Cryptography_Der_Invalid_Encoding, inner);
        }
        if (Array.IndexOf(validOids, decoded.Algorithm.Algorithm) < 0)
        {
            throw new CryptographicException(System.SR.Cryptography_NotValidPublicOrPrivateKey);
        }
        keyReader(decoded.SubjectPublicKey, in decoded.Algorithm, out ret);
        bytesRead = length;
    }

References System.Security.Cryptography.Asn1.AlgorithmIdentifierAsn.Algorithm, System.Security.Cryptography.Asn1.SubjectPublicKeyInfoAsn.Algorithm, System.SR.Cryptography_Der_Invalid_Encoding, System.SR.Cryptography_NotValidPublicOrPrivateKey, System.Security.Cryptography.Asn1.SubjectPublicKeyInfoAsn.Decode(), System.Array.IndexOf(), System.length, System.ReadOnlySpan< T >.Length, System.Formats.Asn1.AsnValueReader.PeekEncodedValue(), System.source, and System.Security.Cryptography.Asn1.SubjectPublicKeyInfoAsn.SubjectPublicKey.