Comparison of NXP CJ2A081 and JavaCOS A40

What the numbers do tell?

Using performance results, we can compare these two cards.

Radar graph

This is the comparation radar graph of NXP CJ2A081 and JavaCOS A40.

The values closer to 100% represent the times close to the fastest result among all tested cards, whereas values close to 10% suggest slower performance in the corresponding algorithm. Value of 0%(NS) indicates a lack of support or occurrence of unexpected error during the tested algorithm.



Dissimilarities in algorithm support

Support NXP CJ2A081 JavaCOS A40
ALG_EC_FP LENGTH_EC_FP_256 KeyPair_genKeyPair() Yes No
KeyPair_ALG_EC_FP KeyBuilder_LENGTH_EC_FP_256 Signature_ALG_ECDSA_SHA Signature_sign() Yes No
KeyPair_ALG_EC_FP KeyBuilder_LENGTH_EC_FP_256 Signature_ALG_ECDSA_SHA Signature_verify() Yes No
ALG_EC_FP LENGTH_EC_FP_256 ALG_EC_SVDP_DH KeyAgreement_generateSecret() Yes No
TYPE_RSA_CRT_PRIVATE LENGTH_RSA_1024 ALG_RSA_NOPAD Cipher_doFinal() Yes No
TYPE_RSA_CRT_PRIVATE LENGTH_RSA_2048 ALG_RSA_NOPAD Cipher_doFinal() Yes No