文件名称：AES加密模式（ECB,CBC,CFB,OFB,CTR）
文件大小：256KB
文件格式：PDF
更新时间：2018-08-04 04:02:36
AES ECB
NIST标准，AES加密模式介绍包括（ECB,CBC,CFB,OFB,CTR）。This recommendation defines five confidentiality modes of operation for use with an underlying symmetric key block cipher algorithm: Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB), Output Feedback (OFB), and Counter (CTR). Used with an underlying block cipher algorithm that is approved in a Federal Information Processing Standard (FIPS), these modes can provide cryptographic protection for sensitive, but unclassified, computer data.