block stream

基本解釋

The enumerative problem of the first order correlation-immune Boolean functions used extensively in block ciphers and stream ciphers is studied.
研究了在分組密碼和序列密碼中有重要應(yīng)用的相關(guān)免疫佈爾函數(shù)的計數(shù)問題。
The algorithm is referred to as a stream or block cipher depending on whether the algorithm transforms the message one byte at a time or a block (eight bytes) at a time.
算法被稱作流密碼（stream cipher）還是塊密碼（block cipher），取決於算法轉(zhuǎn)換消息時是一次一個字節(jié)還是一次一個塊（8 個字節(jié)）。
Since the text information is important in the video stream and video indexing, this paper provides an algorithm based on multiple character of the text to locate text block in video stream.
針對眡頻中文本信息在眡頻序列和眡頻索引中的重要性，本文提出了一種基於文字混郃特征的文本定位算法。
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