I've discovered for myself that java's
BigInteger is very slow, so I'm trying to weakly optimize this java implementation of ed25519 which I will fork and post if successful by substituting
BigInteger with jscience's
I'm almost done converting all of the
LargeIntegers, but I still need an equivalent to
and, and I need to know how long some
byte variables should be and their offsets to use
I could keep some of the existing code and merely convert
LargeIntegers, but I'd prefer to fully replace
"length - the maximum number of bytes to read." sounds like I should use
.length of the
byte to be converted. Is that correct? If not, what should be used?
"offset - the offset at which to start reading the bytes." sounds like I should use
0. Is that correct? If not, what should be used?
I'm 100% new to binary and cryptography.