增加观察者 @param observer

Cast hex encoded value from byte[] to int Limited to Integer.MAX_VALUE: 2^32-1 (4 bytes) @param b array contains the values @return unsig

Cast hex encoded value from byte[] to int Limited to Integer.MAX_VALUE: 2^32-1 (4 bytes) @param b array contains the values @return unsig

Converts 4 bytes IPv4 IP to String representation

Calculate packet length @param msg byte[] @return byte-array with 4 elements

Clone the current state. The returned object evolves independantly of this object. @return the clone

@see org.mos.core.crypto.fok.cryptohash.Digest

@see Digest

This function copies the internal buffering state to some other instance of a class extending {@code DigestEngine}. It returns a reference to the copy

Utility function to copy a byte array into a new byte array with given size. If the src length is smaller than the given size, the result will be left

移除观察者 @param observer

Finalize the current org.brewchain.mcore.crypto.hash computation and return the org.brewchain.mcore.crypto.hash value in a newly-allocated array. The

@see org.mos.core.crypto.fok.cryptohash.Digest

@see org.mos.core.crypto.fok.cryptohash.DigestEngine

@see org.mos.core.crypto.fok.cryptohash.DigestEngine

encode the values and concatenate together @param args Object @return byte[]

@see Digest

@see org.mos.core.crypto.fok.cryptohash.DigestEngine