because everyone recommending those things work on both sides. they recommend 2048 and use 4096 themselves because if they need to ever break your 2048 it's le

because everyone recommending those things work on both sides. they recommend 2048 and use 4096 themselves because if they need to ever break your 2048 it's less bad than if you were recommended to use 4069. wink wink same with everyone recommending ed22519 when ed448 is as good and as fast to encode. but all the arguments point to encode speed from a Bernstein paper which used a pentium iii! https://cr.yp.to/ecdh/curve25519-20060209.pdf https://cr.yp.to/ecdh/curve25519-20060209.pdf