it is above all a question of prudence.. There are a lot of cryptographs working on the question of size of cryptographic keys and behind all the recommendation

it is above all a question of prudence.. There are a lot of cryptographs working on the question of size of cryptographic keys and behind all the recommendations. If you have a doubt, use this: https://www.keylength.com/en/ https://www.keylength.com/en/ And use the primitives advised by the organization you trust the most