DecryptData()

static int Internal.NativeCrypto.CapiHelper.DecryptData ( SafeKeyHandle hKey, ReadOnlySpan< byte > input, Span< byte > output )

inlinestaticpackage

Definition at line 981 of file CapiHelper.cs.

    {
        VerifyValidHandle(hKey);
        byte[] array = new byte[input.Length];
        input.CopyTo(array);
        int pdwDataLen = input.Length;
        if (!global::Interop.Advapi32.CryptDecrypt(hKey, SafeHashHandle.InvalidHandle, Final: false, 0, array, ref pdwDataLen))
        {
            throw GetErrorCode().ToCryptographicException();
        }
        array.AsSpan(0, pdwDataLen).CopyTo(output);
        return pdwDataLen;
    }

References System.array, Internal.NativeCrypto.CapiHelper.GetErrorCode(), System.input, System.Security.Cryptography.SafeHashHandle.InvalidHandle, and Internal.NativeCrypto.CapiHelper.VerifyValidHandle().

Referenced by Internal.Cryptography.BasicSymmetricCipherCsp.Transform().