digital timestamp meaning in Chinese
数字时间戳记
Examples
- An image digital watermarking system based on digital signature and digital timestamp
基于数字签名和时间戳机制的图像数字水印系统 - Moreover , with introducing digital signature and digital timestamp into the watermarking scheme , one can use the public keys to extract the watermark without the involvement of the owner
另外，通过在系统中引入数字签名技术和时间戳机制，任何人都可以根据公钥提取水印。