Big number tool
License: GNU General Public License v3.0
Big number tool
mod exp
mod inv
mod
exp
add
sub
mul
gcc calc.c -lcrypto -o calc.o
To calculate 65451^4660 mod 26505:
./calc.o mod_exp "FFAB" "1234" "6789"
To calculate 11806078888327 * 3:
./calc.o mod_exp "ABCD1236987" "03"
To calculate k*G which G is the basepoint of secp256k1 ./calc.o ec_mul secp256k1 "cef147652aa90162e1fff9cf07f2605ea05529ca215a04350a98ecc24aa34342"
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