started lab5
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31
IS/Lab/Lab5/customhash.py
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31
IS/Lab/Lab5/customhash.py
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import time
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MASK32 = 0xFFFFFFFF
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def hash_gen(s: str, h: int, mult: int):
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"""Compute hash of the whole string, print it each loop iteration, repeat."""
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try:
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while True:
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cur = h & MASK32
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for ch in s:
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cur = (cur * mult + ord(ch)) & MASK32
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cur ^= (cur >> 16)
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cur = (cur * 0x85ebca6b) & MASK32
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cur ^= (cur >> 13)
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print(f"String: {s!r} Hash: {cur:#010x}")
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h = cur
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time.sleep(2)
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except KeyboardInterrupt:
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print("\nStopped.")
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def main():
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hash_init = int(input("Enter initial Hash value: "))
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hash_mult = int(input("Enter Hash Multiplier: "))
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s = input("Enter String to Hash: ")
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print("Welcome to the Hash Generator™: ")
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hash_gen(s, hash_init, hash_mult)
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if __name__ == '__main__':
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main()
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10
IS/Lab/Lab5/hashbench.py
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IS/Lab/Lab5/hashbench.py
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import hashlib
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def ds_gen(dsize):
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def main():
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dsize = int(input("Enter data size: "))
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if __name__ == '__main__':
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main()
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0
IS/Lab/Lab5/socket/clienthash.py
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IS/Lab/Lab5/socket/clienthash.py
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0
IS/Lab/Lab5/socket/serverhash.py
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0
IS/Lab/Lab5/socket/serverhash.py
Normal file
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