Read from the PRNG @param _out _out Where to store the data @param outlen Length of data desired (octets) @param prng The PRNG state to read from @return Number of octets read
See Implementation
Read from the PRNG @param _out _out Where to store the data @param outlen Length of data desired (octets) @param prng The PRNG state to read from @return Number of octets read