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SM3对大文件提取hash内存溢出 #16

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yiyuankafei opened this issue Feb 20, 2021 · 0 comments

yiyuankafei commented Feb 20, 2021

所有分支最终都是通过获取完整的byte[]来生成hash，处理大文件会溢出，可以先获取输入流，每次读取64字节，最后一次不足64再做padding补齐

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