private static ImmutableArray <byte> CreateSnPublicKeyBlob(
byte type,
byte version,
uint algId,
uint magic,
uint bitLen,
uint pubExp,
byte[] pubKeyData)
{
var w = new BlobWriter(3 * sizeof(uint) + s_offsetToKeyData + pubKeyData.Length);
w.WriteUInt32(AlgorithmId.RsaSign);
w.WriteUInt32(AlgorithmId.Sha);
w.WriteUInt32((uint)(s_offsetToKeyData + pubKeyData.Length));
w.WriteByte(type);
w.WriteByte(version);
w.WriteUInt16(0 /* 16 bits of reserved space in the spec */);
w.WriteUInt32(algId);
w.WriteUInt32(magic);
w.WriteUInt32(bitLen);
// re-add padding for exponent
w.WriteUInt32(pubExp);
w.WriteBytes(pubKeyData);
return(w.ToImmutableArray());
}
private static ImmutableArray <byte> CreateSnPublicKeyBlob(byte type, byte version, ushort reserved, uint algId, uint magic, uint bitLen, uint pubExp, byte[] pubKeyData)
{
var w = new BlobWriter(3 * sizeof(uint) + s_offsetToKeyData + pubKeyData.Length);
w.WriteUInt32(AlgorithmId.RsaSign);
w.WriteUInt32(AlgorithmId.Sha);
w.WriteUInt32((uint)(s_offsetToKeyData + pubKeyData.Length));
w.WriteByte(type);
w.WriteByte(version);
w.WriteUInt16(reserved);
w.WriteUInt32(algId);
w.WriteUInt32(magic);
w.WriteUInt32(bitLen);
w.WriteUInt32(pubExp);
w.WriteBytes(pubKeyData);
return(w.ToImmutableArray());
}
