MarshallSoft C/C++ AES Library 6.0 screenshot AES encryption library that does 256 bit AES (Rijndael) encryption and decryption. Supports CBC and ECB mode, initialization vectors, PKCS7 padding, and Diffie-Hellman key exchange. Works with Win32/Win64 through Windows 2011 Download MarshallSoft C/C++ AES Library 6.0