This undertaking was deserted by me two or three many years in the past. Essential stability issues inside the era of private keys are introduced to my attention. See: #61 Here's an example gentle program that could be run in Python (like offline) that will generate a cryptographically-safe random number https://iodirectory.com/listings12708967/facts-about-%E6%B3%A2%E5%9C%BAtron%E9%9D%93%E5%8F%B7%E5%9C%B0%E5%9D%80%E7%94%9F%E6%88%90-revealed