74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
import ecc_rs
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import time
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point = tuple[int, int]
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# Example point coordinates for P1 and P2 as tuples (x1, y1) and (x2, y2)
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p1 = (
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1234567890123456789012345678901234567890123456789012345678901234,
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9876543210987654321098765432109876543210987654321098765432109876,
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)
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p2 = (
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2234567890123456789012345678901234567890123456789012345678901234,
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2876543210987654321098765432109876543210987654321098765432109876,
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)
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# Add the two points
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result_x, result_y = ecc_rs.add(p1, p2)
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print(f"Resulting Point: x = {result_x}, y = {result_y}")
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result = ecc_rs.multiply(p1, 2)
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print(f"Resulting Point: x = {result[0]}, y = {result[1]}")
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# 生成密钥对模块
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class CurveFp:
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def __init__(self, A, B, P, N, Gx, Gy, name):
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self.A = A
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self.B = B
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self.P = P
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self.N = N
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self.Gx = Gx
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self.Gy = Gy
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self.name = name
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sm2p256v1 = CurveFp(
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name="sm2p256v1",
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A=0xFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFC,
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B=0x28E9FA9E9D9F5E344D5A9E4BCF6509A7F39789F515AB8F92DDBCBD414D940E93,
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P=0xFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFF,
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N=0xFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFF7203DF6B21C6052B53BBF40939D54123,
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Gx=0x32C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7,
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Gy=0xBC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0,
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)
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# 生成元
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g = (sm2p256v1.Gx, sm2p256v1.Gy)
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def multiply(a: point, n: int) -> point:
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result = ecc_rs.multiply(a, n)
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return result
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def add(a: point, b: point) -> point:
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result = ecc_rs.add(a, b)
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return result
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start_time = time.time() # 获取开始时间
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for i in range(10):
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result = multiply(g, 10000) # 执行函数
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end_time = time.time() # 获取结束时间
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elapsed_time = end_time - start_time # 计算执行时间
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print(f"rust multiply 执行时间: {elapsed_time:.6f} 秒")
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start_time = time.time() # 获取开始时间
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for i in range(10):
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result = add(g, g) # 执行函数
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end_time = time.time() # 获取结束时间
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elapsed_time = end_time - start_time # 计算执行时间
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print(f"rust add 执行时间: {elapsed_time:.6f} 秒")
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