Block Cipher-based Modes
All block cipher-based methods make use of so-called modes, which allow encrypting larger amounts of data than the ciphers' block-size (typically 128 bits). Modes are therefore rules on how to repeatedly apply the ciphers' single-block operations.
Read more about this topic: Disk Encryption Theory
Famous quotes containing the words block and/or modes:
“When the landscape buckles and jerks around, when a dust column of debris rises from the collapse of a block of buildings on bodies that could have been your own, when the staves of history fall awry and the barrel of time bursts apart, some turn to prayer, some to poetry: words in the memory, a stained book carried close to the body, the notebook scribbled by hand—a center of gravity.”
—Adrienne Rich (b. 1929)
“In the final analysis, “style” is art. And art is nothing more or less than various modes of stylized, dehumanized representation.”
—Susan Sontag (b. 1933)