I have following 3 information
Following were generated using secp256r1
Public Key X & Y: e6144e916243f15500f645388be9245f13f627bda54be86cace719663f1570a51be96a8151e95787fb95064b5620710ed8386cb58faad11d051808172f32b41c Random Number : aa7bb0e1576270cb374e63ff7891df7b385862aaf5e986412d91eaa74e63dfd1 Signed R & S : 556e3ac54307d54d6da7f638792f63f6c509777aee6e6c3160908dc40188e4951eee7283d4cc402bd65e40dc54e539af3debaddf03841ca8efaa671cbc4aa5e1
How do i do ECDSA verify on these 3 pieces using java.security? Really appreciate response.
I have no code in Java, original code was written in C, but due to transition to Java, it needs implementation in java