应用密码课程设计；VC#2005环境；SHA-256简单功能，显示每次中间哈希结果。-Applied Cryptography course design VC# 2005 environment SHA-256 Simple function, showed intermediate hash result every time.

Here I upload the VHDL code for SHA-256 encryption and decryption

计算文件的sha-256摘要，并输出到txt，完美-sha-256 digest calculation files, and output to txt