is valid, the certificate will create a verification result to be valid , by using the information of the encryption algorithm from the terminal device, the information of the cryptographic algorithm used to sign the certificate authority granted to the revocation information in the certificate, the...
aThis cryptographic adapter 5 is arranged to perform encryption and decryption of the data delivered and received between the upper rank apparatus 1 and the magnetic tape device 12 in accordance with a desired algorithm controlled by a raw data key which is set in the data key storage mechanism...
GmSSL is an open source cryptographic toolbox that supports SM2 / SM3 / SM4 / SM9 and other national secret (national commercial password) algorithm, SM2 digital certificate and SM2 certificate based on SSL / TLS secure communication protocol to...
aThereafter, the compressed data is transferred to the cryptographic adapter 5 in accordance with an instruction from the microprocessor 9 so that the data is encrypted in accordance with a desired algorithm controlled by the raw data key which has been set in the data key storage mechanism 8 ...
A method for saving of a cryptographic methods - algorithm is used whichThe invention concerns a method for data securement using a cryptographic algorithm comprising at least a cycle executing repetitive operations of processing data elements (K2, R1) to produce encrypted information (C), said ...
(57)< Abstract > As for this invention, the anti SPA in the electronic component which uses open key cryptographic algorithm (simple power attack) power which modulation should it is something regarding operational algorithm, it is possible with the method the aforementioned algorithm consists of ...
Countermeasure method in electronic component which uses RSA-type public key cryptographic algorithmdoi:doi:CN100403674 CCNJ·-S·科伦P·帕耶
The first countermeasure method includes re-executed each time the decryption algorithm with CRT uses random calculations. 计算是以modulo p*r和q*t进行的,r和t是随机数. Calculation is based on modulo p * r and q * t performed, r and t is a random number. 第二种对策方法包括使用CRT理论使...
A countermeasure method in an electronic component which uses an RSA-type public key cryptographic algorithm. A first countermeasure method uses a random calculation for each new execution of the decryption algorithm with CRT. The calculations are made modulo p*r and q*t, r and t being random ...
The device comprises a cryptographic hash algorithm by which a test value is calculated by a data block on a once recordable and non-erasable data carrier. The test value is transmitted to a certification point. The certification point signs and returns the test value with a private key of ...