| 69 | } |
| 70 | |
| 71 | void BIP32Hash(const ChainCode &chainCode, unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64]) |
| 72 | { |
| 73 | unsigned char num[4]; |
| 74 | WriteBE32(num, nChild); |
| 75 | CHMAC_SHA512(chainCode.begin(), chainCode.size()).Write(&header, 1).Write(data, 32).Write(num, 4).Finalize(output); |
| 76 | } |
| 77 | |
| 78 | uint256 SHA256Uint256(const uint256& input) |
| 79 | { |