|
CN105871555A
|
|
Electronic document forgery prevention and tampering prevention method based on asymmetric identity
|
|
CN104935591A
|
|
Dynamic password generating and verifying method based on asymmetric identity
|
|
CN104702416A
|
|
Note and certificate anti-fake method based on asymmetric identity
|
|
CN104702601A
|
|
Method for preventing fraud website based on asymmetric identity
|
|
CN104767615A
|
|
Commodity anti-counterfeiting method based on asymmetric identity
|
|
CN104601600A
|
|
Rogue program prevention and control method based on asymmetric identity
|
|
CN104009849A
|
|
Generation and verification method for visual digital identity of article
|
|
CN102932153A
|
|
Digital identity method on basis of lightweight signature technology
|
|
CN101369888A
|
|
Digital signature method based on non-homogeneous ultra-increasing sequence
|
|
CN1960257A
|
|
Digital signature method based on super logarithm difficult problem, and dual coresidual theorem
|
|
CN1832402A
|
|
Numberical signature method based on lever function and super-increment sequence
|
|
CN1617493A
|
|
Symmetric secret key enciphering method based on group composite wheel function and 128 bit group
|
|
CN1490739A
|
|
Type II public pin and code system based on level function
|
|
CN1389786A
|
|
Digital signal system based on public cipher key algorithm
|
