| 单词 | digital signature |
| 释义 | > as lemmasdigital signature digital signature n. Computing an electronic signature, esp. one generated and verified by public key encryption. ΘΚΠ society > communication > indication > that which identifies or distinguishes > personal identification > [noun] > other methods of identification anthropometrics1881 bertillonage1892 Bertillon system1896 Bertillon measurement1928 pink triangle1950 electronic signature1957 genetic profile1959 genetic fingerprint1969 digital signature1976 PIN1976 PIN code1979 racial profiling1989 1976 IEEE Trans. Information Theory 22 649/2 Since any digital signal can be copied precisely, a true digital signature must be recognizable without being known. 1988 Computerworld (Nexis) 6 Apr. 10 Doing business electronically without cryptographic protection or digital signatures is very much like doing business on typed postcards. 2005 D. Flanagan Java in Nutshell (ed. 5) v. 289 Unlike a pen-and-paper signature..a digital signature is very difficult, if not impossible, to forge. < as lemmas |
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